Tkabber

Tkabber

Tkabber is an open-source, cross-platform instant messaging application that uses the XMPP protocol. It offers features like group chats, file transfers, TLS/SSL encryption, and custom plugins. As an XMPP client, it can connect to any XMPP server.
Tkabber image
xmpp chat messaging open-source

Tkabber: Open-Source Instant Messaging for Cross-Platform Connectivity

A cross-platform instant messaging application utilizing the XMPP protocol, offering features like group chats, file transfers, and custom plugins.

What is Tkabber?

Tkabber is a free, open-source instant messaging application that uses the Extensible Messaging and Presence Protocol (XMPP). It works on Windows, Linux, and macOS operating systems.

As an XMPP client, Tkabber can connect to any XMPP server to access instant messaging services. It supports common IM features including one-on-one chats, group chats, offline messaging, file transfers, TLS/SSL encryption, and more.

Key features of Tkabber include:

  • Cross-platform support across Windows, Linux, and macOS
  • XMPP protocol support to connect to any XMPP/Jabber server
  • One-on-one and group chat capabilities
  • File transfer support
  • TLS/SSL encryption for security
  • Customizable interface with plugins
  • Offline message storage
  • Contact management and group functions

Overall, Tkabber is a capable, free alternative for those seeking an open-source instant messaging client with good XMPP support. Its plugin system allows heavy customization of the user interface and experience as well.

Tkabber Features

Features

  1. Open-source XMPP client
  2. Available on Windows, Linux and macOS
  3. Supports group chats
  4. File transfers
  5. TLS/SSL encryption
  6. Custom plugins

Pricing

  • Open Source

Pros

Free and open source

Cross-platform compatibility

Support for common XMPP features

Plugin extensibility

Cons

Development stalled since 2010

Outdated UI

Lacks some modern chat features


The Best Tkabber Alternatives

Top Social & Communications and Instant Messaging and other similar apps like Tkabber


WhatsApp icon

WhatsApp

WhatsApp is a freeware, cross-platform centralized instant messaging (IM) and voice over IP (VoIP) service owned by Meta Platforms. It allows users to send text messages, voice messages, video calls, images, documents, and user location for free over an internet data connection.Originally launched in 2009, WhatsApp was acquired by Facebook...
WhatsApp image
Pidgin icon

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...
Pidgin image
Tango icon

Tango

Tango is a popular free voice and video calling app for mobile devices and PCs. It uses Voice over IP (VoIP) technology to enable free calls between Tango users, and low-cost calls to phone numbers around the world.Key features of Tango include:Free high-quality video and voice calls between Tango usersGroup...
Tango image
Whereby icon

Whereby

Whereby is a video conferencing and online meeting software solution that makes it easy for teams to connect over video calls and share screens. Some of the key features and benefits of Whereby include:Easy access to meetings - Whereby generates a unique link for each meeting room that can be...
Whereby image
ATalk icon

ATalk

aTalk is an open source, cross-platform voice over IP and instant messaging application. It was originally developed with a focus on accessibility and includes features like text-to-speech and speech-to-text to aid communication for people with disabilities.Some key features of aTalk include:Cross-platform support across Windows, Mac, Linux, iOS and AndroidSecure end-to-end...
ATalk image
Zulip icon

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 over timePowerful...
Zulip image
Empathy icon

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...
Empathy image
IM+ icon

IM+

IM+ is a popular cross-platform instant messaging application developed by SHAPE GmbH. It is available on Android, iOS, Windows, and macOS devices and allows users to connect to multiple IM networks and chat services in one app.Some of the major protocols and services supported by IM+ include ICQ, Jabber (XMPP),...
IM+ image
Phoner Second Phone Number icon

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, WhatsApp, and...
Phoner Second Phone Number image
Gajim icon

Gajim

Gajim is a free, open-source instant messaging client that uses the XMPP protocol for encrypted communications. It allows you to chat with users on many XMPP-based networks like Google Talk, Jabber, and more.Some key features of Gajim include:End-to-end encryption for secure chatsSupport for group chatsCustomizable interfaces and themesFile transfers, audio/video...
Gajim image
Tinode icon

Tinode

Tinode is an open-source, real-time messaging and chat platform for building chat applications and incorporating messaging into apps. It provides SDKs for multiple platforms including Web, iOS, Android, React Native, Flutter allowing to add real-time messaging capabilities.Key features of Tinode include:One-on-one and group chat with read statusesPersistent messages storagePresence management...
Tinode image
Climm icon

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,...
Climm image
Jappix icon

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...
Jappix image
Naim icon

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...
Naim image
Gizmo5 icon

Gizmo5

Gizmo5 is a VoIP (Voice over IP) software that allows users to make voice and video calls over the internet instead of traditional phone networks. It was launched in 2004 and acquired by Google in 2009, although Google discontinued it in 2011.Some key features of Gizmo5 include:Free computer-to-computer voice and...
Gizmo5 image
Hg10 icon

Hg10

Hg10 is an open-source graphical client for managing mercurial repositories and working with version control on Windows. It provides an intuitive user interface for common mercurial commands and workflows.Key features of Hg10 include:Graphical interface for visualizing repository historyIntegrates with Windows Explorer for easy access to repositoriesSupports cloning, committing, pushing/pulling, branching,...
Hg10 image
MCabber icon

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...
MCabber image