Supercharged Telegram experience — unlocked, feature-rich, secure messaging.
United Kingdom
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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, Open Source and Self-Hosted. These are just examples - use the filter bar below to find more specific alternatives to Telegram.
Alternatives list
7 Swiftgram alternatives
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
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Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Android
- iPhone
- Android Tablet
- iPad
- F-Droid
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signal-cli is a commandline interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Linux
- Java
- Flathub
- Flatpak
TorChat is a peer to peer instant messenger with a completely decentralized design, built on top of Tor's location hidden services, giving you extremely strong anonymity while being very easy to use without the need to install or configure anything.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Windows
- Linux
Open source chat platform offering end-to-end encrypted messaging, uncensored communication, markdown support, file sharing, self-hosting, multi-device sync, server management, voice or video calls, no data tracking, transparent codebase, and community-driven development.
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.
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The third-party Telegram android app. Contribute to NekoX-Dev/NekoX development by creating an account on GitHub.
Cost / License
- Free
- Open Source (GPL-3.0)
Application types
Platforms
- Windows
- Linux
- Ubuntu Touch
- Snapcraft
- Flathub
- Flatpak
- Linux Mobile
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Open source encrypted group-chat platform focused on privacy and efficiency, featuring Rust-based backend for speed, customizable interface, minimal data collection, real-time messaging, community-driven improvements, and ergonomic design for various use cases.
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.
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