This project won the first prize 🥇 at Telegram Lightweight Client Contest and now is an official Telegram client available to anyone at web.telegram.org/a.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Online
Matrix Alternatives
Matrix is described as 'Open protocol for decentralized, end-to-end encrypted communication supporting instant messaging, VoIP, IoT, data persistence, and silos bridging over federated servers' and is a very popular instant messenger in the social & communications category. There are more than 100 alternatives to Matrix for a variety of platforms, including Android, Web-based, Linux, Windows and Mac apps. The best Matrix alternative is Signal, which is both free and Open Source. Other great apps like Matrix are Telegram, Element, Discord and Pidgin.
Alternatives list
- 55 Telegram Web A alternatives
74 Google Chat alternativesSecure team messaging platform with organized topic-based conversations, real-time collaboration on Docs, Sheets, Slides, integrated calendar scheduling, one-click meetings, shared tasks and files, Google Workspace support, admin controls, compliance, and advanced search.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
United States
Freenet is a peer-to-peer platform for decentralized applications—communication, collaboration, and commerce without reliance on big tech. Your computer becomes part of a global network where apps are unstoppable, interoperable, and built on open protocols.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux Mobile
- United States
WorkChat streamlines collaboration for businesses. Connect seamlessly with team and clients, integrating WhatsApp, Skype, and Messenger to manage cross-channel messaging.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)
+2
Kwayet is an internal communication app exclusively for your team or workplace. You can collaborate, call and message anyone without requiring a phone number.?
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- iPhone
- Android Tablet
- iPad
A fork of Signal for Android with proprietary Google binary blobs removed. Uses OpenStreetMap for maps and a websocket server connection, instead of Google Maps and Firebase Cloud Messaging.
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Android
- F-Droid
Cost / License
- Free
- Open Source
Application type
Platforms
- Android
SadnessChat SadnessChat is a free, real-time chat platform built for real conversations. Whether you're hanging out with friends or building a community, SadLounge has everything you need.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
monocles chat is a fork of blabber.im and Conversations with some changes, to improve usability.
Cost / License
- Freemium
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Online
- Android
- F-Droid
Germany
EU
Team chat platform with AI coworker in every channel, supporting commands, code generation, and direct in-chat results. Offers familiar channels, threads, DMs, web-based access, automation, real-time collaboration, secure workflows, and reduced tool switching.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
- Online
- iPhone
Sweden- EU
Cost / License
- Free
- Open Source (Apache-2.0)
Application typeApplication types
Platforms
- Android
- F-Droid
Jabberd project has been rewritten from the ground up to be scalable, architecturally sound and to support the latest X.M.P.P Extension Protocols coming out of the X.S.F ( XMPP-Standards-Foundation : foundation for XMPP standards ).
Cost / License
- Free
- Open Source
Platforms
- Linux
