Cinny vs ejabberd

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?
FeatureCinnyejabberd
CategoryMatrix & XMPPMatrix & XMPP
LicenseAGPL-3.0GPL-2.0
LanguageTypeScriptErlang
Setup difficultyEasyHard
Min. RAM64 MB512 MB
Deploymentdocker, bare-metal, sourcedocker, bare-metal
GitHub stars★ 3,826★ 6,711
First released20212002
ReplacesSlack, DiscordSlack, WhatsApp

Why pick each one

Choose Cinny if…

  • Lightweight to host
  • Attractive interface
Cinny details

Choose ejabberd if…

  • Extremely scalable
  • Battle-tested
  • Standards-based
ejabberd details

Frequently asked questions

Is Cinny or ejabberd better?

Neither is universally better. ejabberd has the larger community, while Cinny is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Cinny and ejabberd free and open-source?

Yes. Cinny is licensed under AGPL-3.0 and ejabberd under GPL-2.0. Both can be self-hosted at no software cost.

Can I run Cinny and ejabberd with Docker?

Cinny: yes. ejabberd: yes.

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