Sphinx.chat lets you use your lightning node to talk to anyone else who is running lightning and a sphinx compatible chat client.
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Open Source Telegram Alternatives
The best open source alternative to Telegram is Signal. If that doesn't suit you, our users have ranked more than 100 alternatives to Telegram and loads of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Telegram are Element, Tox, Wire and Matrix.
filter to find the best alternatives
Telegram alternatives are mainly Instant Messengers, but if you're looking for Group Chat Apps or Encrypted Chat Apps you can filter on that. Other popular filters include Online, Mac, Android, Windows, Linux, Android + Free and Self-Hosted. These are just examples - use the filter bar below to find more specific alternatives to Telegram.
Alternatives list
SchildiChat is a Matrix client based on Element with a more traditional instant messaging experience.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Flathub
- F-Droid
- Flatpak
28 Flotilla Chat alternativesExperience a new way to connect with your people online. Join an existing community space or launch your very own branded platform tailored to your audience.
Cost / License
- Free
- Open Source
Application types
Platforms
- Online
- iPhone
- Android
- Self-Hosted
27 Nerimity alternativesNerimity is an open-source, community-first chat platform built to deliver an elegant, powerful, and feature-rich experience.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Android Tablet
- Self-Hosted
![Profile Interface [PC - 2025]](https://d4.alternativeto.net/ofSvW79onBnQ3dT4TP6mtngdCU88FNmqv5Tk5xCMz3Q/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zL25lcmltaXR5Xzk5MzIyMl9mdWxsLnBuZw.jpg)
![Messages View [PC - 2025]](https://d4.alternativeto.net/Z0YhJMypz3Q3jnFWOjqYGTwVNkh5k6s3SQM5l8Rg4kE/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zL25lcmltaXR5XzI4MTQxOF9mdWxsLnBuZw.jpg)
![Server Discovery [PC - 2025]](https://d4.alternativeto.net/_po627STDjCCAfef0rngPK2upDDN9PY06d80lUQ6faQ/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zL25lcmltaXR5XzI4MjUwOF9mdWxsLnBuZw.jpg)
+2![Server Settings [PC - 2025]](https://d4.alternativeto.net/HQXrz0MnXBYtci2x26TfzVWpl2vrnm3kv_dbF23jwLE/rs:fill:309:197:1/g:no:0:0/YWJzOi8vZGlzdC9zL25lcmltaXR5XzYyODAyOF9mdWxsLnBuZw.jpg)
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Online
- Android
- F-Droid
jami-commander (jc for short) is a simple but convenient CLI-based Jami client app for setting up accounts and swarms as well as sending.
Cost / License
- Free
- Open Source
Platforms
- Linux
VeilidChat is a 1-to-1, person-to-person text only chat application which serves as a technology demonstration for the Veilid application development framework. All communication is end to end encrypted, authenticated, private routed, and peer-to-peer. It's currently in early beta.
Cost / License
- Free
- Open Source
Application types
Platforms
- Android
- iPhone
Grow a community, connect with your friends, or whatever you're capable of with Adapt, a lightweight and customizable messaging platform which favors your privacy.
Cost / License
- Free
- Open Source
Application types
Platforms
- Online
- Self-Hosted
Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge.
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Android
- Self-Hosted
Ricochet Refresh is the new updated version of Ricochet, supported by Blueprint for Free Speech.. We are a non-government, not-for-profit organisation working to safeguard the freedom of expression for whistleblowers, activists, and everybody else, worldwide.
Miranda New Generation is a successor of a popular multi-protocol instant messaging client for Windows - Miranda IM . Very light on system resources and extremely fast.
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