Forem vs FUDforum
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Forem
Open source community platform behind DEV
VS
FUDforum
Fast, scalable, customizable open-source forum
| Feature | Forem | FUDforum |
|---|---|---|
| Category | Forums & Community | Forums & Community |
| License | AGPL-3.0 | GPL-2.0 |
| Language | Ruby | PHP |
| Setup difficulty | Hard | Medium |
| Min. RAM | 2,048 MB | 256 MB |
| Deployment | docker, source | bare-metal, source |
| GitHub stars | ★ 22,760 | ★ 80 |
| First released | 2019 | 2001 |
| Replaces | Discourse, Reddit | phpBB, vBulletin |
Why pick each one
Choose Forem if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 22.8k GitHub stars
- Written in Ruby
Choose FUDforum if…
- Released under the GPL-2.0 license
- Written in PHP
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is Forem or FUDforum better?
Neither is universally better. Forem has the larger community, while FUDforum is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are Forem and FUDforum free and open-source?
Yes. Forem is licensed under AGPL-3.0 and FUDforum under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Forem and FUDforum with Docker?
Forem: yes. FUDforum: check the project docs for container support.