Cinny vs Commet

A side-by-side comparison of two self-hosted matrix & xmpp options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureCinnyCommet
CategoryMatrix & XMPPMatrix & XMPP
LicenseAGPL-3.0AGPL-3.0
LanguageTypeScriptDart
Setup difficultyEasyEasy
Min. RAM64 MB256 MB
Deploymentdocker, bare-metal, sourcebinary, source
GitHub stars★ 3,826★ 100
First released20212022
ReplacesSlack, DiscordDiscord, Slack

Why pick each one

Choose Cinny if…

  • Lightweight to host
  • Attractive interface
Cinny details

Choose Commet if…

  • Released under the AGPL-3.0 license
  • Easy to set up — beginner-friendly
  • Written in Dart
  • Tiny footprint — runs in 256 MB RAM
Commet details

Frequently asked questions

Is Cinny or Commet better?

Neither is universally better. Cinny has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.

Are Cinny and Commet free and open-source?

Yes. Cinny is licensed under AGPL-3.0 and Commet under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Cinny and Commet with Docker?

Cinny: yes. Commet: check the project docs for container support.

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