VoIP

Commet – chat client powered by Matrix

Last Updated on March 6, 2026

Commet is a client for Matrix focused on providing a feature rich experience while maintaining a simple interface.

The goal is to build a secure, privacy respecting app without compromising on the features you have come to expect from a modern chat client.

This is free and open source software.

Key Features

  • End to End Encryption.
  • Custom Emoji and Stickers.
  • GIF Search.
  • Threads.
  • Encrypted Room Search.
  • Multiple Accounts.
  • Spaces.
  • Emoji verification & cross signing.
  • Push Notifications.
  • URL Preview.
  • Cross-platform support – runs under Linux, Android, and Windows.

Website: commet.chat
Support: GitHub Code Repository
Developer: Bruno Windels, R Midhun Suresh, and other contributors
License: GNU Affero General Public License v3.0

Commet in action

Commet is written in Dart. Learn Dart with our recommended free books and free tutorials.


Related Software

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nhekoDesktop client using Qt and C++
ElementGlossy client with an emphasis on performance and usability
FluffyChatMulti-platform Matrix client with a simple and clean user interface
QuaternionQt5-based IM client
CommetFeature rich experience while maintaining a simple interface
MomentFancy, customizable, keyboard-operable Matrix chat client
SchildiChatMatrix client / Element Web/Desktop fork
HydrogenMinimal Matrix chat client
SyphonPrivacy centric Matrix client
ChatsMessaging application for mobile and desktop
QuadrixMinimal, simple, multi-platform chat client
SpectralGlossy native client designed with simplicity in mind
MirageFancy, customizable, keyboard-operable Matrix chat client
kazvConvergent Matrix client and secure messaging app

Read our verdict in the software roundup.


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