Centrifugo vs git-bug

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureCentrifugogit-bug
CategoryChat & CommunicationProject Management & Tasks
LicenseMITGPL-3.0
LanguageGoGo
Setup difficultyMediumMedium
Min. RAM256 MB64 MB
Deploymentdocker, kubernetes, binarybare-metal, binary
GitHub stars★ 10,590★ 9,968
First released20152018
ReplacesPusher, Firebase Realtime DatabaseJira, GitHub Issues

Why pick each one

Choose Centrifugo if…

  • Handles many connections
  • Easy to integrate
Centrifugo details

Choose git-bug if…

  • No separate server needed
  • Issues travel with code
git-bug details

Frequently asked questions

Is Centrifugo or git-bug better?

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

Are Centrifugo and git-bug free and open-source?

Yes. Centrifugo is licensed under MIT and git-bug under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Centrifugo and git-bug with Docker?

Centrifugo: yes. git-bug: check the project docs for container support.

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