Flarum vs Misago
A side-by-side comparison of two self-hosted social networks options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Flarum | Misago |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 91 · Excellent | 87 · Excellent |
| Category | Social Networks | Social Networks |
| License | MIT | GPL-2.0 |
| Language | PHP | Python |
| Setup difficulty | Medium | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, bare-metal, source | docker, source |
| GitHub stars | ★ 6,751 | ★ 2,777 |
| First released | 2015 | 2016 |
| Replaces | phpBB, vBulletin | phpBB, Discourse |
What are Flarum and Misago?
Flarum
Flarum is a free, open-source forum software designed to be simple, fast, and elegant. It uses a single-page interface with an extension system for adding features.
- Single-page reactive UI
- Extension marketplace
- Mobile-friendly design
- Tag-based organization
Misago
Misago is a free, open-source forum platform built with Python and Django. It provides a modern, fully featured discussion board designed to be easy to deploy and customize.
- Django-based forum
- Modern responsive UI
- Threaded discussions
- Built-in moderation tools
Flarum vs Misago: key differences
Flarum is written in PHP, while Misago is built with Python. Licensing differs — MIT for Flarum versus GPL-2.0 for Misago. Flarum is the lighter option, starting around 512 MB of RAM against 1,024 MB for Misago. Flarum has the considerably larger community, at 6,751 GitHub stars versus 2,777.
Why pick each one
Choose Flarum if…
- Fast and clean interface
- Easy to extend
Watch out for
- Smaller core feature set
- Relies on extensions for parity
Choose Misago if…
- Clean modern design
- Pythonic codebase
Watch out for
- Smaller extension ecosystem
- Slower release cadence
Frequently asked questions
Is Flarum or Misago better?
Neither is universally better. Flarum has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Flarum and Misago free and open-source?
Yes. Flarum is licensed under MIT and Misago under GPL-2.0. Both can be self-hosted at no software cost.
Can I run Flarum and Misago with Docker?
Flarum: yes. Misago: yes.
Which is lighter on resources, Flarum or Misago?
Flarum has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for Misago. Real-world usage depends on library size, user count, and enabled features.