Phorum vs PunBB
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Phorum | PunBB |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 69 · Good | 8 · At risk |
| Category | Forums & Community | Forums & Community |
| License | PHP-3.01 | GPL-2.0 |
| Language | PHP | PHP |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 128 MB |
| Deployment | bare-metal, source | bare-metal, source |
| GitHub stars | ★ 67 | ★ 199 |
| First released | 1998 | 2003 |
| Replaces | phpBB | phpBB |
What are Phorum and PunBB?
Phorum
Phorum is one of the oldest PHP-based forum applications, designed to be fast and lightweight. It supports modules, custom templates, and email integration for discussions.
- Lightweight and fast
- Module and template system
- Email-to-forum integration
- Long-established codebase
PunBB
PunBB is a lightweight PHP discussion board that emphasizes speed and simplicity over an extensive feature set. It produces standards-compliant, fast-loading pages.
- Minimal and fast
- Standards-compliant output
- Low resource usage
- Simple administration
Phorum vs PunBB: key differences
Both projects are written in PHP. Licensing differs — PHP-3.01 for Phorum versus GPL-2.0 for PunBB. Phorum is the more established project (first released 1998), while PunBB arrived in 2003. PunBB has the considerably larger community, at 199 GitHub stars versus 67.
Why pick each one
Choose Phorum if…
- Released under the PHP-3.01 license
- Written in PHP
- Tiny footprint — runs in 128 MB RAM
Watch out for
- Development largely dormant
- Dated interface
Choose PunBB if…
- Released under the GPL-2.0 license
- Easy to set up — beginner-friendly
- Written in PHP
- Tiny footprint — runs in 128 MB RAM
Watch out for
- Very basic feature set
- Limited active development
Frequently asked questions
Is Phorum or PunBB better?
PunBB is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Phorum if its specific feature set fits your needs better.
Are Phorum and PunBB free and open-source?
Yes. Phorum is licensed under PHP-3.01 and PunBB under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Phorum and PunBB with Docker?
Phorum: check the project docs for container support. PunBB: check the project docs for container support.