lemmyBB vs NodeBB
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?
lemmyBB
Forum-style web front-end for the Lemmy backend
VS
NodeBB
Node.js powered forum with real-time updates
| Feature | lemmyBB | NodeBB |
|---|---|---|
| Category | Social Networks | Social Networks |
| License | AGPL-3.0 | GPL-3.0 |
| Language | JavaScript | JavaScript |
| Setup difficulty | Medium | Medium |
| Min. RAM | 128 MB | 1,024 MB |
| Deployment | docker, binary, source | docker, bare-metal, source |
| GitHub stars | ★ 199 | ★ 15,182 |
| First released | 2023 | 2013 |
| Replaces | Reddit, phpBB | phpBB, Discourse |
Why pick each one
Choose lemmyBB if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in JavaScript
- Tiny footprint — runs in 128 MB RAM
Frequently asked questions
Is lemmyBB or NodeBB better?
Neither is universally better. NodeBB has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are lemmyBB and NodeBB free and open-source?
Yes. lemmyBB is licensed under AGPL-3.0 and NodeBB under GPL-3.0. Both can be self-hosted at no software cost.
Can I run lemmyBB and NodeBB with Docker?
lemmyBB: yes. NodeBB: yes.