bbPress vs MyBB
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | bbPress | MyBB |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 62 · Good | 83 · Excellent |
| Category | Forums & Community | Forums & Community |
| License | GPL-2.0 | LGPL-3.0 |
| Language | PHP | PHP |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 256 MB |
| Deployment | bare-metal, source | docker, bare-metal, source |
| GitHub stars | ★ 49 | ★ 1,242 |
| First released | 2004 | 2005 |
| Replaces | phpBB, vBulletin | vBulletin, phpBB |
What are bbPress and MyBB?
bbPress
bbPress is lightweight, open-source forum software built by the WordPress team that adds discussion boards to any WordPress site. It supports topics, replies, moderation, and user roles within the WordPress admin.
- Native WordPress integration
- Topics and replies
- Role-based moderation
- Plugin extensible
MyBB
MyBB is a free, open-source forum software focused on being easy to use, customizable, and extensible. It provides a powerful moderation suite and a plugin and theme system.
- Easy administration panel
- Plugin and theme system
- Powerful moderation tools
- Lightweight footprint
bbPress vs MyBB: key differences
Both projects are written in PHP. Licensing differs — GPL-2.0 for bbPress versus LGPL-3.0 for MyBB. MyBB has the considerably larger community, at 1,242 GitHub stars versus 49. MyBB lists first-class Docker deployment; bbPress does not.
Why pick each one
Choose bbPress if…
- Released under the GPL-2.0 license
- Easy to set up — beginner-friendly
- Written in PHP
- Tiny footprint — runs in 256 MB RAM
Choose MyBB if…
- Simple to install and run
- Good customization
Watch out for
- Classic forum styling
- No native real-time features
Frequently asked questions
Is bbPress or MyBB better?
Neither is universally better. MyBB has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are bbPress and MyBB free and open-source?
Yes. bbPress is licensed under GPL-2.0 and MyBB under LGPL-3.0. Both can be self-hosted at no software cost.
Can I run bbPress and MyBB with Docker?
bbPress: check the project docs for container support. MyBB: yes.