Coccinella
Coccinella is an open-source, cross-platform instant messaging client focused on security. It offers encrypted communications using OMEMO and OpenPGP, keeps no chat history, and aims to protect user privacy.
opensource
crossplatform
encrypted
omemo
openpgp
privacy
Coccinella: Secure Open-Source Instant Messaging
Coccinella is an open-source, cross-platform instant messaging client focused on security. It offers encrypted communications using OMEMO and OpenPGP, keeps no chat history, and aims to protect user privacy.
What is Coccinella?
Coccinella is an open-source, cross-platform instant messaging client with a strong focus on privacy and security. It is designed for encrypted communications using end-to-end encryption protocols like OMEMO and OpenPGP to keep chats secure.
Some of the key features of Coccinella include:
- End-to-end encrypted messaging using OMEMO and OpenPGP to ensure conversations stay private
- No chat history stored on servers or the client itself for additional privacy
- Available on Windows, macOS, and Linux platforms
- Connects to multiple XMPP servers for flexible messaging
- Open source code that is community driven and transparent
Unlike some other popular messaging apps, Coccinella places high priority on safeguarding user privacy through encryption rather than monetizing chat data. Its minimalist design focuses only on secure communications without extra frills. For users who value privacy highly, Coccinella provides a cross-platform, encrypted messaging solution.
Coccinella Features
Features
- Encrypted communications using OMEMO and OpenPGP
- Keeps no chat history
- Focused on security and privacy
- Cross-platform - available on Windows, Linux, macOS, Android and iOS
- Supports XMPP and SIP protocols
- Plugin support to extend functionality
- Open source codebase
Pricing
- Open Source
Pros
Strong encryption and privacy features
Lightweight and fast
Active development community
Customizable and extensible via plugins
Free and open source software
Cons
Limited features compared to some commercial IM clients
Smaller user base than mainstream IM apps
Requires some technical knowledge to setup and use encryption
No message history by design
Official Links
The Best Coccinella Alternatives
Top Social & Communications and Instant Messaging and other similar apps like Coccinella
Here are some alternatives to Coccinella:
Suggest an alternative ❐
Facebook Messenger
Facebook Messenger is a messaging app and platform developed by Facebook. It was originally built into the Facebook app but was spun off into its own separate app in 2014.Messenger allows Facebook users to send messages, photos, videos, make voice and video calls, and more to contacts. Some key features...
Signal
Signal is a free, open source software application for iOS, Android, and Desktop that employs end-to-end encryption, allowing users to send end-to-end encrypted group, text, picture, and audio & video messages, and have encrypted phone conversations between Signal users.First released in July 2014, Signal is developed by the Signal Foundation...
OpenBoard Whiteboard
OpenBoard is an open source interactive whiteboard and screen annotation program designed specifically for educational and professional use. It is available for Windows, macOS, and Linux, and can be used both online and offline.With OpenBoard, teachers, students, or business presenters can create and deliver engaging multimedia presentations, lessons, and lectures....
Pidgin
Pidgin is a popular open source chat application used primarily for instant messaging. It supports multiple mainstream chat protocols and accounts including AIM, ICQ, MSN, Yahoo, XMPP/Jabber, IRC, Bonjour, Gadu-Gadu, Novell GroupWise, Lotus Sametime, Zephyr, and more. This allows users to manage all of their instant messaging accounts and services...
Adium
Adium is a free and open source instant messaging application developed specifically for the macOS operating system. It supports many popular chat networks and protocols including AIM, ICQ, Google Talk, Yahoo Messenger, MSN Messenger, and Jabber/XMPP.Some key features of Adium include:A simple and easy-to-use interface that can be extensively customized...
Trillian
Trillian is a popular multi-protocol instant messaging client developed by Cerulean Studios. It enables users to simultaneously use multiple IM services and protocols, including AIM, ICQ, Windows Live Messenger, Yahoo Messenger, IRC, XMPP/Jabber, Bonjour, Gadu-Gadu, Novell GroupWise Messenger, Lotus Sametime, SILC, SIMPLE, and Zephyr networks all from one application.Some key...
Groupboard
Groupboard is a versatile online whiteboard and virtual collaboration platform designed for distributed teams. It provides visual, flexible workspaces where team members can brainstorm ideas, organize thoughts, annotate documents, manage projects, and make decisions together in real-time.Key features of Groupboard include:Virtual whiteboards for real-time visual collaborationBuilt-in video conferencing for discussions...
Empathy
Empathy is a free and open source instant messaging client that is designed for the GNOME desktop environment. It supports many popular chat protocols out of the box, including XMPP/Jabber, Facebook Messenger, IRC, Telegram, and more.Empathy makes use of the Telepathy framework to providecapabilities like audio/video calls, file transfers, and...
Scribblar
Scribblar is a free online whiteboard application that enables multiple users to collaborate on drawings, diagrams, presentations and more in real-time. It functions as an interactive online version of a traditional whiteboard where participants can add text, drawings, shapes, and images that all members of the session can see and...
IDroo
IDroo is an online collaborative whiteboarding and visualization tool used by agile teams and remote employees. It provides a large virtual whiteboard where team members can brainstorm ideas, map out processes, annotate documents, sketch designs, and more. Some key features of IDroo include:Real-time collaboration - Multiple people can edit, comment...
Linphone
Linphone is a free voice over IP (VoIP) service that allows you to make audio and video calls over the internet. Developed by Belledonne Communications, Linphone is an open source application available for Linux, Windows, macOS, iOS and Android operating systems.As a softphone application, Linphone relies on SIP protocol to...
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 private.Support for...
IPEVO Whiteboard
IPEVO Whiteboard is software that enables users to turn any flat surface into an interactive whiteboard. It works by using a computer's webcam to detect writing, drawing, and gestures on the surface in real-time.Some key features of IPEVO Whiteboard include:Ability to write, draw, erase content using fingers or simple tools...
FluffyChat
FluffyChat is an open-source desktop chat application for the Matrix protocol. It is designed to provide an easy-to-use and feature-rich chat experience while protecting user privacy through end-to-end encryption.Some key features of FluffyChat include:Encrypted chat, audio calls, video calls, and file sharing using the Matrix protocolSupport for communities/groups with public...
LiveBoard
LiveBoard is an innovative visual collaboration software developed by Bluescape, designed to facilitate team productivity and agile workflows. It provides a virtual canvas where teams can brainstorm ideas, collaborate on diagrams, take notes, share files and more - all in real-time. With LiveBoard, teams can break down communication silos and...
Mercury Messenger
Mercury Messenger is a popular cross-platform messaging app available for iOS, Android, Windows Phone, and desktop operating systems. It was created by Mercury Labs as an alternative to services like WhatsApp and Facebook Messenger with a strong focus on user privacy and security.Some key features of Mercury Messenger include:End-to-end encryption...
Scriblink
Scriblink is a free online collaborative writing and editing platform that allows teams and individuals to work on documents together in real time. Some of the key features of Scriblink include:Real-time collaborative editing - Multiple authors can edit a document at the same time and see each other's changes instantly.Comments...
Yoono
Yoono is a browser extension available for Chrome, Firefox, Safari, and Opera that aims to enhance the web browsing and research experience. It works by augmenting web pages with additional contextual information, recommendations, and functionality.Some of the key features Yoono offers include:Article Recommendations - Yoono will recommend related articles and...
WrittenUp
WrittenUp is a writing productivity software designed to help authors organize their writing projects and boost productivity. Some key features of WrittenUp include:Customizable writing spaces - Create multiple writing spaces for different projects or parts of projects. Customize with templates for things like novels, research papers, blogs, etc.Linked notes and...
Climm
climm is an open-source, free command line music player and library manager for Linux operating systems. It is designed to be lightweight, fast, and easy to use for managing and playing music directly in a terminal window.Some key features of climm include:Support for common audio formats like MP3, FLAC, WAV,...
Jappix
Jappix is an open source, web-based chat application with a focus on security and privacy. It is lightweight and easy to use, requiring no installation or registration. Jappix supports popular chat protocols like XMPP, with plans to support Matrix and IRC in the future.One of the key features of Jappix...
Skrbl
Skrbl is a free online whiteboard and sketching application that allows for real-time collaboration. It can be used for brainstorming sessions, presentations, teaching, wireframing, and more. Some key features of Skrbl include:Basic drawing tools like pens, highlighters, shapes, lines, arrows, and text boxesAbility to import images and background templatesReal-time collaboration...
Naim
Naim is an open-source, cross-platform music player and media library manager developed by the Naim Developer Community. It is available for Linux, Windows, macOS, BSD, and other Unix-like operating systems.Some key features of Naim include:Supports a wide range of audio formats including MP3, AAC, Ogg Vorbis, FLAC, WAV, and more.Organizes...
Spaz
Spaz is an open source Twitter client originally created by Michael Grinich in 2008. It is designed to provide a simple, clean, and full-featured Twitter experience.Some key features of Spaz include:Support for multiple Twitter accountsCustomizable interface with different color themesReal-time tweet streamingAdvanced Twitter search and filteringLists, favorites, direct messagesTrending topics...
MCabber
MCabber is a free, open-source, text-based multi-chat application for Linux, BSD, and other UNIX-like operating systems. It is designed for efficient communication in chat rooms and group conversations across different chat protocols.Some of the key features of MCabber include:Support for major chat protocols like XMPP/Jabber, IRC, Twitter, Telegram and more...
