Fractal vs Movim
A side-by-side comparison of two self-hosted matrix & xmpp options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Fractal | Movim |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Category | Matrix & XMPP | Matrix & XMPP |
| License | GPL-3.0 | AGPL-3.0 |
| Language | Rust | PHP |
| Setup difficulty | Easy | Medium |
| Min. RAM | 256 MB | 512 MB |
| Deployment | binary, source | docker, bare-metal, source |
| GitHub stars | ★ 900 | ★ 2,055 |
| First released | 2017 | 2010 |
| Replaces | Slack, Discord | Facebook, Slack |
What are Fractal and Movim?
Fractal
Fractal is a Matrix client designed for the GNOME desktop and written in Rust with GTK. It supports end-to-end encryption, multiple accounts, and integrates cleanly with the GNOME ecosystem.
- GNOME-native GTK interface
- End-to-end encryption
- Multi-account support
- Adaptive layout
Movim
Movim is a federated social networking and instant messaging platform built on the XMPP protocol. It provides a modern web interface for chat, group conversations, and a publish-subscribe news feed.
- XMPP-based federation
- Modern web chat interface
- Built-in blogging and news feed
- OMEMO end-to-end encryption
Fractal vs Movim: key differences
Fractal is written in Rust, while Movim is built with PHP. Licensing differs — GPL-3.0 for Fractal versus AGPL-3.0 for Movim. Fractal is the lighter option, starting around 256 MB of RAM against 512 MB for Movim. Movim is the more established project (first released 2010), while Fractal arrived in 2017. Movim has the considerably larger community, at 2,055 GitHub stars versus 900. Movim lists first-class Docker deployment; Fractal does not.
Why pick each one
Choose Fractal if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Written in Rust
- Tiny footprint — runs in 256 MB RAM
Choose Movim if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Active community (2.1k GitHub stars)
- Written in PHP
Watch out for
- Requires an XMPP server
- Smaller ecosystem
Frequently asked questions
Is Fractal or Movim better?
Neither is universally better. Movim has the larger community, while Fractal is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Fractal and Movim free and open-source?
Yes. Fractal is licensed under GPL-3.0 and Movim under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Fractal and Movim with Docker?
Fractal: check the project docs for container support. Movim: yes.
Which is lighter on resources, Fractal or Movim?
Fractal has the smaller minimum footprint at 256 MB of RAM, compared to about 512 MB for Movim. Real-world usage depends on library size, user count, and enabled features.