Slack

Slack, the modern messaging platform for teams. Communicate in real-time, organize conversations into channels, and streamline collaboration. With integrations, file sharing, and a user-friendly interface, Slack enhances team communication and productivity.

Slack alternatives ➤

What is Slack?

Slack revolutionizes team communication by providing a centralized and real-time messaging platform. Designed to replace email as the primary mode of workplace communication, Slack offers a dynamic and organized space where teams can collaborate, share information, and stay connected.

At the heart of Slack's functionality are channels, which allow users to organize conversations based on topics, projects, or teams. This approach ensures that discussions are focused, easily searchable, and accessible to the right people. Direct messages and private groups provide additional avenues for one-on-one or smaller group communication.

Slack's real-time messaging capability fosters instant communication, eliminating the delays associated with traditional email exchanges. This is complemented by a user-friendly interface that supports multimedia sharing, including the integration of files, images, and links directly into conversations.

The platform excels in collaboration with features such as threaded conversations, reactions, and the ability to mention specific team members. Integrations with a multitude of third-party apps and services enhance productivity by bringing various tools into one centralized hub, reducing the need for constant context switching.

Slack's commitment to customization allows users to tailor their experience with a variety of themes and notification preferences. Moreover, it supports a robust system of bots and automations that can streamline repetitive tasks and keep teams informed.

In essence, Slack is more than just a messaging platform; it's a collaboration hub that brings together communication, productivity tools, and integrations, redefining the way teams work together in a digital and fast-paced environment.

Official Links

Official Website
slack.com

The Best Slack Alternatives

Top Apps like Slack

Microsoft Teams, Google Chat, Discord, Rocket.Chat, Wickr, Skype, Mattermost, Kosmi, Zenchat, Matrix.org, Threema, Online Video Call, Cisco Jabber, TrueConf, Spectrum Chat, Dialog Messenger, Walkie, Zulip, Kontxt, Crust Enterprise Messaging, Plumm, Zangi Business Solutions, Infolio, Gitter, Librem Chat, MyChat, Daily Co, WorkLand, Zoho Cliq, Cowork, JayPad, ZeroChat, VideoMeeting, ARKNet, Team.video, Fleep, Hack Chat, Corteza Messaging, Flowdock, Whaller, SquidHub, Phoner Second Phone Number, monocles chat, Carrot.io, SimplyVideo, Quill Messaging, Twake, Conversations, Guilded, ArrowChat, Milo, Chanty, Moxtra, Databag, Output Messenger, AirSend, Google Spaces, WeDo, eXo Platform, dirc, Nextcloud Talk, Idka, i-net CoWork, Proficonf, Element X, AtomJump.com, qTeams, Ripcord, Pumble, Workchat, Mirotalk, IceWarp, Glowing Bear, workshopX, Async, Planio, Done Hui, Uberblick, Pychat, Videolify, SpatialChat, Samepage, Engage Spaces, Wiggio, FireRTC, Microsoft Kaizala, Kahla, Kandan, uShare.to, Ziggs, Happeo, Total.js Messenger, ChatWork, LeggoChat, HeySpace, iSmart.Life, Jostle, Stackfield, HipChat, My Renovation, STAGE by vr-on, Hubgets, Nimses, RemoteHQ, Conference Calling, InfinCE, Crugo, SVYFT, Brightable, AVAILO, Alterdesk, Braid Chat, AMPHORY, cabal, zoro.im, Luka, FASTEE, Engagedots, TeamTalk.io, Minsh, articlebox, Jaconda, DoTimely Hub, LekkerIM, Sblack, workroo.ms, Intraboom, MainFrame, TribeScale, Slenke, JANDI, Kweknet, Tribecube, Vistasuite, Thirdlane Connect, ScudCloud, Shasper, Tapwater, Actor Messenger, collAnon, Just Social, Acollab, Waimz, Protonet SOUL, Minty Chat, Hyphen Messaging, Skarpline, Mazey, Typetalk, Zapty, Modular.im, Zoho Remotely, Kezmo, Fuse Chat, Secure Chat, GlobalMeet, 9mCollab, Filevine are some alternatives to Slack.

Sugggest an alternative ❐

Microsoft Teams

Microsoft Teams is a unified communication and collaboration platform that combines persistent workplace chat, video meetings, file storage, and application integration. Teams allows groups to chat, meet, call, and collaborate all in one place, enabling efficiency and engagement across the organization.Key features of Microsoft Teams include:Chat – Have conversations...

Google Chat

Google Chat is a cloud-based team communication and collaboration tool offered by Google as part of its G Suite office productivity suite. It allows teams to have conversations, share files, and manage tasks in dedicated digital spaces called rooms.Key features of Google Chat include:Group messaging with threads and...

Discord

Discord is a widely used communication platform that provides a combination of voice, video, and text chat features. Initially created for gamers, Discord has grown to become a versatile and inclusive platform used by diverse communities, including gamers, hobbyists, study groups, and professional teams. It offers a user-friendly interface that...

Rocket.Chat

Rocket.Chat is an open-source communication platform designed for team collaboration, providing chat, video, and audio communication features. It is a self-hosted solution, offering organizations and communities the flexibility to manage their own communication infrastructure. Rocket.Chat is known for its versatility, customization options, and extensive feature set that supports...

Wickr

Wickr is a free encrypted messaging application for iOS, Android, Windows, macOS and Linux that deletes messages after a set period of time. It allows users to exchange end-to-end encrypted text, picture, video and audio messages that can be set to expire anywhere from 1 second to 6 days after sending.Some...

Skype

Skype is a telecommunications software application that specializes in providing video chat and voice calls between computers, tablets, mobile devices, the Xbox One console, and smartwatches via the Internet. Skype also provides instant messaging services. Users may transmit text, video, audio and images.Skype was first released in August 2003. eBay...

Mattermost

Mattermost is an open-source, self-hosted team communication service that organizations can use as an internal chat system. It provides messaging features like public/private channels, direct messaging, reactions and rich media support across web, desktop and mobile apps.As an alternative to services like Slack or Microsoft Teams, Mattermost gives...

Kosmi

Kosmi is a free and open-source virtual workspace manager software for Windows and Linux operating systems. It provides users the ability to create multiple virtual desktops to better organize their applications and windows.With Kosmi, users can group their work into separate desktops - for example, one for communication apps...

Zenchat

Zenchat is a free and open-source live chat application designed for small businesses and individuals looking to add live chat support to their websites. It provides real-time communication between website visitors and site owners/agents via chat widgets.Some key features of Zenchat include:Easy setup and integration - Just...

Matrix.org

Matrix.org is an open standard, open source, decentralized communication protocol for secure and private communication over IP. It allows different communication platforms and apps to interconnect via APIs and SDKs, facilitating messaging, voice/video calling, IoT communication, and more.Matrix aims to create a unified global namespace for communication...

Threema

Threema is a secure messaging and voice calling app that emphasizes privacy and security.It offers:End-to-end encryption for all messages, voice calls, group chats, and filesAnonymous user IDs not tied to phone numbers or emailsNo ads or user data collectionCertified open-source cryptographyOptional anonymous payments for any services within the...

Online Video Call

Online video call software enables real-time video communication and collaboration over the internet. It allows users to make one-on-one or group video calls with colleagues, friends and family across geographical barriers. Key features offered by online video call tools include:HD video and audio quality for crisp and clear conferencingScreen...

Cisco Jabber

Cisco Jabber is a unified communications platform developed by Cisco Systems. It brings together voice, video, messaging, presence, and conferencing capabilities into a single, user-friendly application that can be accessed from a desktop, laptop, tablet, or mobile device.Some of the key features and capabilities of Cisco Jabber include:Voice...

TrueConf

TrueConf is a video conferencing and web conferencing software designed for businesses of all sizes. It offers features such as:HD video meetings - Supports up to Full HD 1080p quality video callsScreen sharing - Share your screen or applications during meetingsRecording - Record meetings and save locally or to...

Spectrum Chat

Spectrum Chat is a free and open-source team collaboration platform that includes instant messaging, voice and video calling, file sharing, and application integrations. It is developed by IBM and built on open standards and the Electron framework.Some key features of Spectrum Chat include:End-to-end encryption for secure messaging and...

Dialog Messenger

Dialog Messenger is a cloud-based business messaging platform designed for companies to have meaningful conversations with customers at scale. It enables businesses to connect with customers across 30+ messaging channels including SMS, WhatsApp, Apple Business Chat, Google Business Messages, Facebook Messenger, and more.Key features of Dialog Messenger include:Omnichannel messaging...

Walkie

Walkie is a software application designed for instant communication across teams and individuals. It provides a quick and easy way to connect through voice calls or text messaging from any device.Some key features of Walkie include:Instant messaging through text or voice callsCommunication across teams or one-on-oneAvailability on mobile...

Zulip

Zulip is an open-source team chat application developed by Zulip, Inc. It brings conversations from different channels into one easy-to-follow flow, allowing you to keep up with multiple ongoing discussions simultaneously via threads.Some key features of Zulip include:Public and private streams for organizing conversationsThreaded messaging to trace conversations...

Kontxt

Kontxt is a social networking mobile application launched in 2019 that focuses on bringing people together around shared interests, activities, and life events rather than generic social media connections. The app allows users to create custom groups with friends, family members, classmates, teammates, colleagues, and others to privately share conversations, photos...

Crust Enterprise Messaging

Crust Enterprise Messaging is a secure, private messaging and collaboration platform designed specifically for business use. It offers end-to-end encrypted messaging, video calling, file sharing, and other essential collaboration tools businesses need, with fine-tuned access controls and administrative options.Key features of Crust Enterprise Messaging include:End-to-end encrypted messaging and...

Plumm

Plumm is a free and open source project management application. It includes features for task management, resource allocation, time tracking,Gannt charts, reporting, and more. Plumm is designed for individuals, teams, and organizations looking for an intuitive yet powerful project management platform.Some key features of Plumm include:Task Management...

Zangi Business Solutions

Zangi Business Solutions is a cloud-based business phone system aimed at small and medium sized companies. It works by replacing a traditional PBX system and phone lines with a flexible software platform that runs on desktops and mobile devices.Key features of Zangi Business Solutions include:Cloud-based system that works...

Infolio

Infolio is a personal knowledge management and note taking application designed to help users organize information and ideas into an interconnected web of knowledge. It goes beyond standard note taking by allowing users to easily link concepts together, categorize notes with tags, and quickly search through their entire library of...

Gitter

Gitter is an open source instant messaging and chat room application designed specifically for developers and GitHub projects. It allows developers to talk directly with project maintainers and contributors in order to get help, give feedback, and drive collaboration.Key features of Gitter include:Easy setup - Integrates directly into...

Librem Chat

Librem Chat is a free, open source, and end-to-end encrypted messaging application for desktop and mobile platforms. It is developed by Purism, a company focused on building privacy-respecting devices and software.Some key features of Librem Chat include:End-to-end encryption using the Matrix protocol to keep conversations private.Decentralized architecture...

MyChat

MyChat is a free, open-source, and secure messaging app available for Windows, macOS, Linux, Android and iOS. It provides end-to-end encryption for messages, voice calls and video calls between users.Some key features of MyChat include:End-to-end encryption - Messages, voice calls and video calls are secured with industry standard...

Daily Co

Daily Co is a cloud-based virtual office platform designed for remote teams, distributed companies, and organizations seeking to build online communities. Launched in 2012, Daily Co integrates video conferencing, screen sharing, calendars, chat, and other productivity features into a single solution to power hybrid and distributed workforces.Key features of Daily...

WorkLand

WorkLand is a versatile project management and collaboration software designed for teams of all sizes. It provides a wide range of features to help you plan projects, manage tasks and deadlines, collaborate with team members, and get work done more efficiently.With WorkLand, you can break down projects into actionable...

Zoho Cliq

Zoho Cliq is a team collaboration and messaging software designed to help teams communicate, collaborate and stay connected. It provides persistent chat rooms that allow team members to have ongoing conversations, share files, co-edit documents, assign tasks and more.Key features of Zoho Cliq include:Team chat and direct messagingAudio...

Cowork

Cowork is a virtual office platform designed to enable remote teams to collaborate as if they were in a real office. It brings the physical office experience into the digital realm by providing various tools and spaces for communication, task management, and bonding between team members.With Cowork, teams can...

JayPad

JayPad is a free, open-source text editor and note taking application. It prides itself on having a clean and simple interface that allows you to focus on writing. Some key features of JayPad include:Minimalist design to avoid distractionsSupport for writing notes, code, prose, and moreBasic text formatting like bold...

ZeroChat

ZeroChat is a free, open source, decentralized peer-to-peer instant messaging and VoIP application focusing on security and privacy. It utilizes strong end-to-end encryption for messages and calls to ensure confidentiality. Additionally, it integrates with anonymity networks like Tor and I2P to protect user identities and location.Some key features...

VideoMeeting

VideoMeeting is a popular video conferencing and online meeting software used by businesses, schools, and other organizations to connect teams and collaborate virtually. It provides features like:HD video calls with screen sharing to see each other face-to-face and present materialsCross-platform support across desktop and mobile devicesCalendar integrations to schedule...

ARKNet

ARKNet is an open-source blockchain platform developed in C# and .NET that aims to provide an accessible blockchain solution for developers, enterprises, and users. Some key features and aspects of ARKNet include:Developer-friendly: Designed for easy integration with .NET and RESTful APIs to integrate blockchain into existing applications or build...

Team.video

Team.video is an enterprise video hosting platform built to help businesses efficiently publish, manage, analyze and monetize their video content. Some key features of Team.video include:Intuitive video management with support for uploading videos in bulk, organizing into playlists and channels, collaborating with team members, and customizing video...

Fleep

Fleep is a team communication and collaboration platform designed to improve productivity for teams and organizations. It brings together messaging, file sharing, task and project management, and third party app integrations into one unified workspace.Some of the key features of Fleep include:Messaging - Group chat rooms with threaded...

Hack Chat

Hack Chat is an open source, self-hosted team chat application designed specifically for developers and engineering teams. It provides persistent chat rooms, private groups, code snippets, GitHub and GitLab integrations, bots, audio/video chat, and more.Key features of Hack Chat include:Persistent messaging - Chat history is stored and...

Corteza Messaging

Corteza Messaging is an open-source messaging, communication, and collaboration platform built to meet the needs of organizations and teams. It combines popular applications like email, instant messaging, document management, and calendars into a single unified interface and inbox.Some key features of Corteza Messaging include:Secure encrypted messaging and file...

Flowdock

Flowdock is a team communication and collaboration platform that helps teams chat, share files and links, stay up-to-date, and coordinate work. It brings together team communication, collaboration, and project management in one place to improve productivity.Key features of Flowdock include:Group chat rooms for topic-based discussionsDirect messaging between team...

Whaller

Whaller is an open-source social networking software that places a strong emphasis on privacy and security. It was created as an alternative to mainstream social networks like Facebook and Twitter to give users more control over their data and online interactions.Some key features of Whaller include:Encryption - Content...

SquidHub

SquidHub is an agile project management and collaboration platform for software development teams. It provides a variety of tools to help teams plan, organize, track, and manage work more effectively.Key features of SquidHub include:Customizable kanban boards for visualizing work and managing project workflowsFlexible task management with features like...

Phoner Second Phone Number

Phoner is an app that provides users with a second phone number to use for calling, texting, verifying accounts, and more. It's designed to help protect your personal phone number and privacy.Here are some key features of Phoner:Get a real US or Canadian phone number for calling, texting...

Monocles chat

Monocles Chat is an open-source, self-hosted team chat and collaboration platform. It is designed to provide a robust alternative to proprietary SaaS tools like Slack or Microsoft Teams for teams that want more control, security, privacy, and customizability.Some key features of Monocles Chat include:Public and private channels for...

Carrot.io

Carrot.io is an end-to-end conversational AI platform that enables companies to quickly build chatbots, voice assistants, and other conversational interfaces. It provides a no-code environment so anyone can create AI agents without needing to write any code.Some key capabilities and benefits of Carrot.io include:Natural language processing...

SimplyVideo

SimplyVideo is an easy-to-use video editing software designed specifically for beginner editors who want to create professional videos without learning complex programs. Its standout feature is the intuitive drag-and-drop timeline that allows you to easily arrange clips, photos, text, effects and more to assemble a video.SimplyVideo comes packed with...

Quill Messaging

Quill Messaging is a rapidly growing team communication and collaboration platform launched in 2019. It brings together chat, video calling, task and project management, and file sharing features into one easy-to-use application.Key features of Quill Messaging include:Chat rooms - Have conversations with your whole team or in private groups...

Twake

Twake is an open-source, self-hosted collaborative workspace platform designed for teams and companies. It integrates messaging, audio/video calls, document collaboration, task management, calendars and more into one secure, private environment.Some key features of Twake include:Messaging with channels, direct messages and chatbotsAudio and video calls for meetings and...

Conversations

Conversations is an open source, encrypted instant messaging client for Android. It enables secure communication by implementing the Off-the-Record encryption protocol and the Tor anonymity network to prevent eavesdropping and surveillance.Some key features of Conversations include:End-to-end encryption using OMEMO to keep chats, group chats, calls and file transfers...

Guilded

Guilded is a relatively new platform launched in 2017 that aims to provide gamers with a comprehensive set of tools for building communities and coordinating team activities. Some key features of Guilded include:Voice, text, and video chat optimized for low latency gamingGuided schedules, calendars, and announcements to organize game nights...

ArrowChat

ArrowChat is an open-source chat software and messaging application designed for websites. It enables real-time messaging and conversations between users on a website or web application.Some key features of ArrowChat include:Public and private chat roomsPrivate one-on-one messagingTyping and read receiptsEmoticons and chat macrosModeration toolsUser blockingCustomizable interfaceMulti-language supportArrowChat is...

Milo

Milo is an open-source business intelligence and data visualization platform used by organizations to visually analyze their data for better insights and decision making. It provides a broad range of capabilities for business users, analysts and IT developers.Some key features and capabilities of Milo include:Interactive dashboards with advanced...

Chanty

Chanty is a team communication and collaboration platform aimed at boosting productivity for small and medium businesses. It combines popular functionality like messaging, audio/video conferencing, file sharing, and task management into one easy-to-use tool.Key features of Chanty include:Team chat with threads, reactions, gifs, and built-in emojiAudio and...

Moxtra

Moxtra is a cloud-based collaboration and communication platform designed for teams to collaborate virtually. It combines features like instant messaging, video conferencing, screen sharing, file sharing, whiteboards, task management and more within one unified app.With Moxtra, teams can chat in real-time via direct messages or in groups, have audio...

Databag

Databag is an open-source version control system designed specifically for tabular data such as CSV files. It allows you to track changes to your data sets over time, much like developers use Git to track changes to source code.Some key capabilities of Databag include:Ability to commit new versions...

Output Messenger

Output Messenger is a popular cross-platform messaging application available for iOS, Android, Windows, Mac, and Linux devices. It allows users to exchange messages, photos, videos, and files in real-time between individuals or groups.Some key features of Output Messenger include:Secure end-to-end encryption for messages and callsGroup chats with up...

AirSend

AirSend is a software application designed for quickly transferring files and facilitating collaboration. It provides a simple, intuitive interface that allows users to drag-and-drop files they wish to send. These files are then uploaded to AirSend's servers and a shareable link is automatically generated.Once the link is accessed by...

Google Spaces

Google Spaces was a mobile and web communication app launched in May 2016 and shut down in April 2017. It was designed to facilitate small-group sharing focused around specific topics and interests.The key features of Google Spaces included:Ability to create spaces to discuss topics with small groups of peopleIntegrations with...

WeDo

WeDo is a visual programming language and robotic system designed by the Lego Group specifically for use in educational settings. It utilizes color-coded drag-and-drop programming blocks to allow students from elementary school through high school to create programs that bring Lego robot models to life.WeDo is built on the...

EXo Platform

eXo Platform is an open-source, standards-based digital workplace platform designed for enterprises. It enables improved productivity and connectivity by combining a range of collaboration tools.Key features of eXo Platform include:Advanced Content Management - Flexible content storage, search, workflows, versioning, and more.Enterprise Social Networking - User profiles, groups...

Dirc

dirc is a lightweight, open-source Internet Relay Chat (IRC) client for Linux and other Unix-like operating systems. Developed in C, dirc focuses on having a small memory footprint and simple, easy-to-use interface for basic IRC chatting.Some key features of dirc include:Minimal interface for joinining IRC channels, chatting with...

Nextcloud Talk

Nextcloud Talk is an open source, self-hosted video conferencing and communication solution designed specifically for private clouds. It enables secure audio/video calls, chat, and screen sharing capabilities out-of-the-box without relying on any external service providers.As an on-premises solution, Nextcloud Talk gives users full control and ownership over their...

Idka

Idka is an innovative no-code platform that empowers anyone to create advanced virtual assistants and chatbots. It provides an intuitive visual interface to set up conversational flows, integrate with popular software tools and services, and leverage powerful AI capabilities.Some key features of Idka include:Drag-and-drop conversational designer to map...

I-net CoWork

i-net CoWork is a cloud-based collaboration and project management software designed for teams to work together effectively on projects. It provides a central platform to communicate, organize projects, share files, assign tasks, and track progress.Some key features of i-net CoWork include:Group chat and video calls for team communicationShared...

Proficonf

Proficonf is an open-source, self-hosted video conferencing solution developed as an alternative to proprietary tools like Zoom, WebEx, or GoToMeeting. It enables remote teams to connect over video and audio calls along with collaboration features like screen sharing, chat, polling, and breakout rooms.Some key capabilities and benefits of Proficonf...

Element X

Element X is a versatile vector graphics software focused on providing a seamless illustration workflow. Originally designed for UI and UX designers, web developers, and graphic artists, Element X has evolved into an all-around solution for crafting 2D graphics, icons, logos, concept art, and simple animations.At its core, Element...

AtomJump.com

AtomJump.com is a software suggestion website that specializes in providing recommendations and alternatives for different types of applications and software. The website has an extensive database of software across various categories like productivity, design, development, utilities, security, and more.Users can search for or browse software on AtomJump to...

QTeams

qTeams is a team communication and collaboration platform designed to bring teams together to get work done more efficiently. At its core, qTeams allows team members to have conversations via group chat, direct messaging, audio calls, and video calls.Beyond messaging, qTeams provides a shared workspace for teams to manage...

Ripcord

Ripcord is a desktop chat application designed for efficient team communication and collaboration. It brings together messaging, voice and video calls, file sharing, and other essential communication tools into one easy-to-use app.Some key features of Ripcord include:Group messaging with threaded conversationsVoice and video calling for up to 10 participantsScreen...

Pumble

Pumble is a free, open source voice chat application built specifically with the gaming community in mind. It aims to provide gamers with a flexible and easy-to-use platform for real-time voice communication during online gameplay.Some of the standout features of Pumble include:Low latency voice chat - Pumble is...

Workchat

Workchat is a business communication and collaboration platform aimed at improving productivity and connectivity between teams. It combines chat, voice, video, and file sharing tools with robust search, presence indicators, and external application integrations.Some key features of Workchat include:Group and private messaging with reactions, edits, threadsVoice and video...

Mirotalk

MiroTalk is an open source, self-hosted web based video conferencing and online meeting solution. It enables high quality video calling and conferencing capabilities directly in the web browser with zero downloads required. MiroTalk is developed using WebRTC and Node.js technology.Key features of MiroTalk include:High definition video calling...

IceWarp

IceWarp is a suite of email and collaboration tools developed by IceWarp Ltd. that organizations can host on their own servers and infrastructure. It provides a range of capabilities including:Email with webmail, POP3, IMAP, mobile sync, spam filteringShared calendars, contacts, tasksTeam chat and instant messagingFile storage, sharing, and synchronizationDocument...

Glowing Bear

Glowing Bear is an open-source web application that provides a graphical user interface for interacting with clinical data repositories that use the openEHR standard. Some key features of Glowing Bear include:User-friendly interface for clinicians to view patient summaries, lab results, medications, allergies, and other clinical dataForms for data entry...

WorkshopX

workshopX is a browser-based, lightweight 3D CAD software designed for product design, 3D printing, machining, and other applications requiring precision 3D modeling. Some key features and capabilities of workshopX include:Intuitive sketching tools to quickly draft 2D profiles and contoursPowerful surface modeling tools to create complex organic shapes and patchesMesh...

Async

Async is an open source asynchronous task queue / job queue based on Redis, developed in Python. It allows you to run CPU and IO intensive tasks asynchronously outside of the request/response cycle.Some key features of Async include:Async tasks run asynchronously in the background so they don't block...

Planio

Planio is an open source project management and issue tracking web application designed for agile software teams. It provides a variety of tools to help plan, organize and track work across the software development life cycle.Key features of Planio include:Interactive kanban boards to visualize work and map out...

Done Hui

Done Hui is an online project management and collaboration software designed for teams to plan projects, manage tasks, track progress, and collaborate effectively. Some key features of Done Hui include:Task Management - Create tasks, organize them into lists or kanban boards, assign tasks, set due dates, add checklists, and...

Uberblick

Uberblick is a free and open-source project management and task management software. It offers a variety of tools to help organize your work and team, including:Kanban boards for visualizing workflows and task statusMind maps for brainstorming ideas and connectionsTeam collaboration features like user permissions and task assignmentsDrag-and-drop functionality for...

Pychat

Pychat is an open-source, self-hosted real-time chat application written in Python and JavaScript. It allows users to communicate securely within private or public chat rooms with features including:One-on-one and group messaging with real-time updatesFile sharing of images, documents, audio, and other mediaVoice and video calling capabilities for direct communicationCustom...

Videolify

Videolify is an intuitive yet powerful video creation and editing suite aimed at online marketers, social media managers, and small business owners who need to create professional social media videos, ads, explainer videos, video courses, and more to promote their business online.It provides access to a wide library of...

SpatialChat

SpatialChat is a social virtual reality platform built for the metaverse. It allows people to connect, share experiences, and express themselves in a 3D space through customizable avatars.Users of SpatialChat can explore beautifully designed rooms where they can gather with friends or join public community events. Within these rooms...

Samepage

Samepage is an online team collaboration software designed to help teams communicate, collaborate, and get work done more efficiently in one shared workspace. Here are some key features of Samepage:Document collaboration - Real-time co-editing of documents like PDFs, Office files, images, spreadsheets and more. Version control and commenting.Team...

Engage Spaces

Engage Spaces is a feature-rich virtual event platform suitable for organizations looking to host customized branded events online. It goes beyond basic video conferencing to provide an interactive virtual venue complete with exhibitor booths, multiple session rooms, networking lounges and more.Key features of Engage Spaces include:Custom-branded event portals...

Wiggio

Wiggio is a free online project management and collaboration tool designed for small workgroups. It provides a central space where team members can communicate, share files, assign tasks, manage project to-do lists and calendars, take notes and more. Everything is accessible right from a web browser so people can participate...

FireRTC

FireRTC is a free Web Real-Time Communications (WebRTC) browser-based plugin that enables users to make high quality peer-to-peer audio and video calls directly from their web browsers, without needing to download or install any additional software or plugins. It is an open-source project built on top of the WebRTC protocol...

Microsoft Kaizala

Microsoft Kaizala is a mobile app and web dashboard that allows organizations to securely communicate with their employees, assign and track tasks, gather data, and generate reports. It is specially designed for the modern, mobile workforce.Key features of Microsoft Kaizala include:Group chat and announcements to securely communicate with...

Kahla

Kahla is an open-source, cross-platform instant messaging application released in 2017. It is available on Windows, Mac, Linux, iOS, and Android.Some of the key features of Kahla include:End-to-end encryption using AES and RSA standards to keep conversations secure and privateSelf-destructing messages that disappear from the recipient's device after a...

Kandan

Kandan is an open-source web-based project management and collaboration tool. It is designed as an alternative to tools like Asana and Trello and aims to provide a simple but powerful way for teams to organize tasks, track progress, and work together.Key features of Kandan include:Kanban boards for visual...

UShare.to

uShare.to is a free online file sharing service launched in 2021 that allows users to easily upload, share, and manage files and folders without requiring an account. It has an intuitive and simple drag-and-drop interface which makes uploading files for sharing very straightforward.Once files are uploaded to uShare.to...

Ziggs

Ziggs is a cloud-based project management and team collaboration software designed specifically for creative agencies and teams. It provides an intuitive visual interface to help creative teams plan projects, assign tasks, share files, provide feedback, track progress, and communicate in real-time.Some key features of Ziggs include:Visual task boards...

Happeo

Happeo is a cloud-based digital workspace platform that helps companies build feature-rich intranets, web apps, extranets, and more. Its key capabilities and benefits include:Visual editor to design responsive sites and apps with drag-and-drop simplicityOut-of-the-box widgets and templates for collaboration, content sharing, task management, and moreContent Management System to organize...

Total.js Messenger

Total.js Messenger is an open-source, real-time web chat application powered by Total.js, a Node.js web application framework. It enables real-time communication capabilities for websites and apps.Key features of Total.js Messenger include:Public and private chat roomsPrivate (peer-to-peer) messaging between usersGroup conversations with support for @mentionsFile...

ChatWork

ChatWork is a cloud-based business chat and collaboration platform launched in 2011. It enables teams to communicate in real-time via group chats, direct messages, file sharing, search, and video calls across devices.Key features of ChatWork include:Group chat rooms to facilitate team conversations, brainstorming, and collaborationDirect 1-on-1 chats between team...

LeggoChat

LeggoChat is an open-source, self-hosted team chat and instant messaging application. It provides a modern communication platform that allows organizations and teams to message, share files, organize conversations, and collaborate in real-time.Some key features of LeggoChat include:Public and private chat rooms with topic discussionsDirect and group messaging with...

HeySpace

HeySpace is an innovative social intranet and employee engagement platform designed to foster stronger connections, communication, and collaboration across distributed teams. As a feature-rich alternative to traditional intranets, HeySpace helps create a vibrant, inclusive company culture even for remote and hybrid workforces.With HeySpace, employees can easily build searchable profiles...

ISmart.Life

iSmart.Life is a versatile personal assistant and life management app for iOS and Android devices. It aims to be an all-in-one solution to help users organize, plan, and track various aspects of their life.Some key features of iSmart.Life include:Reminders and location-based reminders to help you remember...

Jostle

Jostle is an intranet and employee engagement platform used by organizations to connect and engage employees. It provides a central online hub with features like:Organization news feeds and announcementsEmployee profiles and directoriesGroups and communitiesRecognition featuresSurveysInstant messagingKnowledge sharing capabilitiesMobile accessThe goal of Jostle is to create a vibrant online workplace...

Stackfield

Stackfield is an all-in-one solution for designing, prototyping and collaborating on web or mobile applications.Some key features include:Intuitive drag-and-drop editor for rapidly building wireframes and prototypes.Large collection of pre-made UI elements and templates to speed up workflow.Real-time collaboration - multiple team members can simultaneously work on...

HipChat

HipChat is a team communication application developed by Atlassian that allows coworkers to privately message each other or have group conversations. It has a range of features aimed at improving workplace collaboration and productivity.Some of the key features of HipChat include:One-on-one and group messaging with support for @mentionsVideo...

My Renovation

My Renovation is a user-friendly web-based software designed to help homeowners plan and execute home renovation projects seamlessly. With an intuitive interface and powerful features, My Renovation aims to simplify every step of the renovation process - from initial budgeting and project scoping to material selection, contractor management, and project...

STAGE by vr-on

STAGE by vr-on is a powerful virtual reality creation tool designed for easily building immersive 3D environments and experiences. With an intuitive drag-and-drop interface, creators can rapidly construct detailed VR scenes without needing to know how to code.Key features of STAGE include:Import 3D models from popular formats like...

Hubgets

Hubgets is an open-source project management and collaboration software designed for small development teams. It provides a variety of features to help organize work and streamline team communication:Kanban boards to visualize workflow and track project progressCustomizable task lists with due dates, assignments, time tracking, comments, attachments and more Team...

Nimses

Nimses is a social networking app launched in 2019 that sought to pay users for their time and interactions. The core feature of the app is nims, an in-app digital currency that users can earn by performing activities like checking into locations, going live, posting photos/videos, and connecting with other...

RemoteHQ

RemoteHQ is a leading remote access and remote support software designed for IT professionals and managed service providers (MSPs). It allows technicians to securely connect to and manage computers and mobile devices located anywhere with an internet connection.With RemoteHQ, IT support teams can troubleshoot technical issues, deploy software updates...

Conference Calling

Conference calling software enables businesses, teams, and other groups to conduct audio or video conference calls with multiple participants. Key features of top conference calling solutions include:Toll and toll-free dial-in numbers for easy access from landlines and mobile phonesScreen and content sharing to present slides, documents, and more during...

InfinCE

InfinCE is an open-source student information system (SIS) designed as an alternative to commercial products like Infinite Campus. It was created to provide core student data management tools for schools at no cost.Key features of InfinCE include:Attendance tracking with seating chartsGradebooks with assignment trackingReporting and analyticsMaster schedulingStudent demographics...

Crugo

Crugo is an open-source low-code platform for rapidly building web and mobile applications. It features a visual application builder that allows users to assemble full-stack applications using pre-built components through a simple drag-and-drop interface.Key features of Crugo include:Drag-and-drop interface to visually map workflows, UI, and database modelsLarge library...

SVYFT

SVYFT is an intuitive online survey and form building application that makes it easy for anyone to create professional-looking surveys, questionnaires, polls, quizzes, registrations forms, and more. It has a user-friendly drag and drop survey builder that allows you to put together surveys in minutes without any technical skills.Some...

Brightable

Brightable is an accessibility software and browser extension used to make websites and digital content more inclusive for people with disabilities. It analyzes website content and checks for common accessibility issues like:Low color contrast that makes text difficult to readLack of alt text for imagesProblems with captions for audio...

AVAILO

Availo is an open-source application availability and uptime monitoring system. It can monitor the availability and uptime of web applications, APIs, databases, and any Internet service that has a URL endpoint or IP address.Some key features of Availo include:Monitoring of web applications, APIs, databases, servers, and more using...

Alterdesk

Alterdesk is an open-source and free alternative to proprietary solutions like Citrix Workspace and VMware Horizon. It provides a virtual desktop infrastructure (VDI) that allows users to access virtualized Windows or Linux desktop environments and applications through a web browser or dedicated clients.Some key features of Alterdesk include:Ability...

Braid Chat

Braid Chat is a business messaging platform designed to bring teams together, facilitate communication, and streamline workflows. It combines chat, task management, file sharing, app integrations, and more in one centralized hub to help teams collaborate effectively.Key features of Braid Chat include:Group chat rooms with threaded conversationsDirect messaging...

AMPHORY

AMPHORY is an open-source, self-hosted file synchronization and sharing application. It allows users to easily sync folders across multiple devices, while also enabling secure and controlled file sharing capabilities.Some of the key features and capabilities of AMPHORY include:Two-way sync - Any changes made to files or folders are...

Cabal

Cabal is a system for building and packaging Haskell libraries and programs. Key features include:Easy management of Haskell projects - Cabal handles dependency resolution, build process management, and other low-level details so developers can focus on writing codeBuilding packages - Cabal provides a simple way to configure, build, and...

Zoro.im

zoro.im is an open-source, web-based real-time communication and collaboration platform. It features end-to-end encryption for secure messaging, along with a range of communication tools including chat, voice/video calling, file sharing, screen sharing, and more.Some key capabilities and benefits of zoro.im include:End-to-end encryption - Messages and...

Luka

Luka is an artificial intelligence-powered personal assistant application developed by Anthropic, a San Francisco-based AI safety startup. It was first released in March 2022.Luka sets itself apart from other AI assistants by focusing deeply on safety through a technique Anthropic calls Constitutional AI. This technique ingrains Luka with principles like...

FASTEE

FASTEE is a free, open source, cross-platform file transfer application designed for quickly sharing files and folders between devices on a local area network. It enables fast and easy ad-hoc file transfers between computers and mobile devices without requiring any cloud accounts or servers.With its intuitive drag-and-drop interface, FASTEE...

Engagedots

Engagedots is a customizable customer engagement platform designed to help companies drive customer loyalty and increase lifetime value. It provides various tools to incentivize customers, gather feedback, and trigger personalized messaging campaigns.Key features of Engagedots include:Gamification - Build rewarding games and competitions into the customer experience to drive...

TeamTalk.io

TeamTalk.io is a free online team collaboration platform that brings together chat, audio/video conferencing, screen sharing, and file sharing features into one easy-to-use software solution. It simplifies team communication and offers virtual meeting rooms and workspaces to help teams coordinate, collaborate, and meet effectively using any device from...

Minsh

Minsh is an open source command line shell and scripting language for Linux and Unix systems. Developed as a free alternative to other popular shells like Bash and Zsh, Minsh aims to provide many of the advanced features power users want while remaining fast, lightweight, and easy to use.As...

Articlebox

Articlebox is a content creation and distribution platform designed specifically for content marketers and publishers. It provides a suite of tools to streamline the entire content workflow from ideation to publication.Key features of Articlebox include:Intuitive visual editor for crafting high-quality articles and blog postsReusable content blocks and templates...

Jaconda

Jaconda is an open source distribution of the Python programming language focused on scientific computing. It simplify package management and deployment by providing pre-built distributions of Python that include the most popular data science and machine learning libraries such as NumPy, Pandas, SciPy, scikit-learn, and TensorFlow.Some key features and...

DoTimely Hub

DoTimely Hub is a comprehensive project management and team collaboration software designed to help organize projects, facilitate planning and tracking of work, and enable seamless communication for teams.Key features of DoTimely Hub include:Project plans and roadmaps to visualize key milestonesTasks with statuses, assignments, deadlines to manage workShared calendars...

LekkerIM

LekkerIM is a free, open-source instant messaging client for Windows, Linux, and macOS operating systems. It was created as an alternative to commercial IM clients like Skype or WhatsApp with a strong focus on user privacy and security.Some of the standout features of LekkerIM include:End-to-end encrypted chats -...

Sblack

Sblack is an open-source, free digital painting and sketching software application. Inspired by traditional drawing and painting, it provides tools for creating original artwork or imitating physical media digitally.The user interface is designed to be intuitive and flexible to adapt to different artists' preferences and workflows. It includes customizable...

Workroo.ms

workroo.ms is an easy-to-use online project management and collaboration platform designed for teams of all sizes. With workroo.ms, teams can plan projects, assign tasks, track time, share files, chat or video conference in one centralized workspace.Key features of workroo.ms include:Interactive task lists and kanban boards...

Intraboom

Intraboom is an open-source intranet and team collaboration platform designed to improve communication and productivity within organizations. It brings powerful digital workplace capabilities, traditionally found only in expensive proprietary solutions, to businesses for free.At its core, Intraboom helps employees find information quickly, work together on documents and projects seamlessly...

MainFrame

MainFrame is a powerful enterprise-level mainframe computing platform typically used by large organizations for running business-critical applications. It is designed to provide extremely high levels of performance, scalability, security and reliability to support mission-critical workloads.Some key capabilities and benefits of MainFrame include:Massive scalability to support huge transaction volumes...

TribeScale

TribeScale is a robust software platform built specifically for managing and growing online communities. It provides community managers and builders an all-in-one solution to monitor member engagement, moderate content, understand growth metrics, automate tasks, and more.Key features of TribeScale include:Community analytics - Get insights into member demographics, content...

Slenke

Slenke is a free, open-source web bookmarking application for Windows, Linux and MacOS. It lets users conveniently save, organize, search and access bookmarks. Key features include:Save bookmarks along with descriptions, tags and other metadataOrganize bookmarks into hierarchical folders and tag them for easier search/access laterFull-text search bookmarks by...

JANDI

JANDI is a team collaboration and productivity platform designed to bring teams together, help them communicate effectively, and get work done. It includes a wide range of features including:Team chat rooms with threaded conversations for quick, seamless communicationFile sharing within chats for easy collaborationTask management with customizable workflows to...

Kweknet

Kweknet is an open source, decentralized social networking platform launched in 2018. It is built on peer-to-peer technology allowing users to control and own their personal data without relying on central servers.The main goal of Kweknet is to provide an alternative social network focused on privacy, security and freedom of...

Tribecube

Tribecube is a cloud-based virtual event platform designed for hosting fully-immersive online conferences, trade shows, and corporate events. With Tribecube, organizers can build custom-branded virtual event environments with multiple stages for live video presentations, interactive expo halls and sponsor booths, networking lounges for attendee interactions, and schedulable video meetings for...

Vistasuite

Vistasuite is a user-friendly, affordable customer relationship management (CRM) software designed specifically for small and medium-sized businesses. It provides a central location to store all customer interactions and data to improve efficiency and organization.With Vistasuite, businesses can manage leads and sales opportunities through customizable pipelines, track detailed contact profiles...

Thirdlane Connect

Thirdlane Connect is a cloud-based customer relationship management (CRM) platform designed for small and medium-sized businesses. It allows users to organize contacts, track deals and sales pipelines, automate marketing campaigns, provide customer support, and gain insights through analytics.Key features of Thirdlane Connect include:Contact Management - Store all customer...

ScudCloud

ScudCloud is an open-source, native Linux client for Slack. It provides a desktop app alternative to using the Slack web app on Linux.Some key features of ScudCloud include:Native notifications for new messagesKeyboard shortcuts and typed emoji supportDark mode and theme optionsSync read and unread messages across devicesSupports multiple...

Shasper

Shasper is an open-source, customizable alternative to the popular Ghostery browser extension. Like Ghostery, Shasper blocks trackers, ads, and other unwanted content to protect your privacy and provide a cleaner browsing experience.Some key features of Shasper include:Open-source code that is transparent, auditable, and modifiableGranular control over what gets...

Tapwater

Tapwater is an open-source, self-hosted alternative to Buffer for social media management. It provides many similar capabilities for scheduling and publishing content across multiple social media accounts.Some key features of Tapwater include:Bulk scheduling of posts to be auto-published at specific dates/timesSupport for major social platforms like Twitter...

Actor Messenger

Actor Messenger is an increasingly popular messaging application focused on providing fast, private conversations. It was created in 2017 by Actor LLC and quickly gained traction for its video/audio call quality, intuitive interface, and useful features like file sharing and group chats.As a privacy-centric app, Actor employs end-to-end encryption...

CollAnon

collAnon is an open-source web application developed for anonymous collaborative collection, filtering and analysis of text documents or survey data. It enables groups to securely collect, filter and analyze sensitive information without compromising privacy.Some key features of collAnon include:Anonymous data submission via Tor to protect identitiesCustomizable surveys for...

Just Social

Just Social is a comprehensive social media management platform designed to help brands and agencies collaborate, plan, publish, engage, and analyze performance across multiple social media accounts. Some key features include:Unified inbox to manage all your brand's social messages and commentsContent planner with a visual calendar to schedule posts...

Acollab

Acollab is a free, open-source, self-hosted online collaboration and productivity software. Developed in PHP, Acollab enables teams to collaborate on projects, share documents and files securely, manage tasks and to-do lists, host discussions, host video calls, and more - all within one unified platform.Some key features of Acollab include...

Waimz

Waimz is an open-source, self-hosted video conferencing solution similar to Zoom. It allows users to easily set up meetings, webinars, live streaming events with up to 100 participants.Key features of Waimz include:HD video and audio conferencingScreen sharingChat and private messagesRecording meetingsCustom branding and themingModerator controlsPolling and feedbackIntegrations with calendar...

Protonet SOUL

Protonet SOUL is an open-source platform that delivers desktop applications through the cloud. It allows users to access a full Linux desktop environment and run desktop apps through any device with a web browser.Some key features of Protonet SOUL include:Provides a complete Linux desktop experience in the cloudGives...

Minty Chat

Minty Chat is an open-source, self-hosted team chat and online messaging platform. It allows organizations, teams, and groups to set up their own private chat servers with features like encrypted messaging, group chats, file sharing, video calling, screen sharing, and more.As an open-source software, Minty Chat gives users full...

Hyphen Messaging

Hyphen Messaging is a business and enterprise communication platform made specifically for team messaging, file sharing, and video conferencing. It helps companies improve teamwork, communication, and productivity.Designed to replace legacy tools like Slack and Microsoft Teams, Hyphen Messaging brings all team conversations into a unified environment with advanced search...

Skarpline

Skarpline is a user-friendly, cloud-based invoicing and time tracking solution designed to meet the needs of freelancers, consultants, designers, developers and other service professionals. It makes it simple to create professional invoices, track time and billable hours, manage expenses and get paid online.Key features of Skarpline include:Customizable invoice...

Mazey

Mazey is a comprehensive online collaboration platform designed to enhance team productivity and connectedness. It brings together features like video meetings, chat, document collaboration, whiteboards, and task management into a single intuitive interface.Some key features of Mazey include:Interactive whiteboards for brainstorming sessions, design sprints, sketching ideas etc.Built-in...

Typetalk

Typetalk is a cloud-based team communication and collaboration platform suitable for businesses of all sizes. It brings together messaging, file sharing, video conferencing, and task management tools into one easy-to-use application.Some key features of Typetalk include:Group chats and direct messaging with read receiptsThreaded conversations to keep relevant discussions...

Zapty

Zapty is a powerful yet easy-to-use web automation and productivity tool. It allows anyone to automate repetitive tasks they do online without writing code.With Zapty's visual, drag-and-drop workflow builder interface, you can quickly automate multi-step processes that you regularly perform across different web apps and services. Build workflows once...

Modular.im

Modular.im is an open-source self-hosted team chat and collaboration platform. It offers similar functionality to popular SaaS options like Slack and Microsoft Teams, with a strong focus on security, privacy, and customizability.As an open-source platform, Modular.im gives users full control over their data and servers. All conversations...

Zoho Remotely

Zoho Remotely is a feature-rich remote desktop software designed to help IT teams deliver fast and effective remote technical support. It allows technicians to gain control of remote computers via the internet to diagnose and resolve issues in real-time.Key features of Zoho Remotely include:Secure remote desktop control with...

Kezmo

Kezmo is a user-friendly project management software designed for small teams who need to collaborate on tasks and projects. It has an intuitive interface that allows users to quickly create tasks, organize them into lists or kanban boards, assign them to team members, set due dates, track time spent on...

Fuse Chat

Fuse Chat is a robust team communication and collaboration platform built to improve productivity and connectivity across organizations. It brings together messaging, video/voice calling, file sharing, status indicators, and more into one easy-to-use application.Some key features of Fuse Chat include:Encrypted messaging across one-on-one, group, and public channelsHD...

Secure Chat

Secure Chat is an open-source, encrypted messaging application focused on privacy and security. It provides end-to-end encryption using the Signal protocol to secure chats, calls, media transfers and more. This means only you and the person you're communicating with can read or listen to them — not even Secure Chat itself...

GlobalMeet

GlobalMeet is a feature-rich web conferencing solution catering to businesses of all sizes. Developed by PGi, it enables users to host meetings with HD video, crystal clear audio, screen sharing, and advanced collaboration tools.With GlobalMeet, you can organize audio or video conferences, webinars, training sessions, and more right from...

9mCollab

9mCollab is a cloud-based team collaboration and productivity software designed to help teams communicate, collaborate, and get work done more efficiently in one centralized location. Some of the main features of 9mCollab include:Communication tools like chat, audio/video conferencing for improved team discussionsFile sharing with granular permissions to exchange...

Filevine

Filevine is a cloud-based legal case and matter management software designed specifically for law firms of all sizes. It provides a comprehensive suite of tools to streamline legal case and matter workflow, including:Centralized calendaring to track important dates, deadlines and eventsDocument generation, storage and collaborationRobust time tracking and billing...