Chirpy vs Discourse
A side-by-side comparison of two self-hosted social networks options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Chirpy
Privacy-friendly and customizable Disqus (comment system) alternate
VS
Discourse
Modern open-source community discussion platform
| Feature | Chirpy | Discourse |
|---|---|---|
| Category | Social Networks | Social Networks |
| License | AGPL-3.0 | GPL-2.0 |
| Language | TypeScript | Ruby |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | docker | docker, source |
| GitHub stars | ★ 604 | ★ 47,619 |
| First released | 2024 | 2013 |
| Replaces | — | phpBB, Reddit |
Why pick each one
Choose Chirpy if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
- Lightweight — runs in 512 MB RAM
Frequently asked questions
Is Chirpy or Discourse better?
Neither is universally better. Discourse has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Chirpy and Discourse free and open-source?
Yes. Chirpy is licensed under AGPL-3.0 and Discourse under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Chirpy and Discourse with Docker?
Chirpy: yes. Discourse: yes.