Discourse vs Loomio
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?
Discourse
Modern open-source community discussion platform
VS
Loomio
Collaborative decision-making tool that makes it easy for anyone to
| Feature | Discourse | Loomio |
|---|---|---|
| Category | Social Networks | Social Networks |
| License | GPL-2.0 | AGPL-3.0 |
| Language | Ruby | Ruby |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 512 MB |
| Deployment | docker, source | docker |
| GitHub stars | ★ 47,619 | ★ 2,588 |
| First released | 2013 | 2026 |
| Replaces | phpBB, Reddit | — |
Why pick each one
Choose Loomio if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Active community (2.6k GitHub stars)
- Written in Ruby
Frequently asked questions
Is Discourse or Loomio 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 Discourse and Loomio free and open-source?
Yes. Discourse is licensed under GPL-2.0 and Loomio under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Discourse and Loomio with Docker?
Discourse: yes. Loomio: yes.