Centrifugo vs Libervia
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Centrifugo
Scalable real-time messaging server for apps and websites
VS
Libervia
Multi-frontend XMPP communication ecosystem
| Feature | Centrifugo | Libervia |
|---|---|---|
| Category | Chat & Communication | Chat & Communication |
| License | MIT | AGPL-3.0 |
| Language | Go | Python |
| Setup difficulty | Medium | Hard |
| Min. RAM | 256 MB | 256 MB |
| Deployment | docker, kubernetes, binary | source |
| GitHub stars | ★ 10,590 | ★ 50 |
| First released | 2015 | 2009 |
| Replaces | Pusher, Firebase Realtime Database | Slack, Facebook |
Why pick each one
Choose Libervia if…
- Released under the AGPL-3.0 license
- Written in Python
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Centrifugo or Libervia better?
Centrifugo is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Libervia if its specific feature set fits your needs better.
Are Centrifugo and Libervia free and open-source?
Yes. Centrifugo is licensed under MIT and Libervia under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Centrifugo and Libervia with Docker?
Centrifugo: yes. Libervia: check the project docs for container support.