mautrix-discord vs Openfire
A side-by-side comparison of two self-hosted matrix & xmpp options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
mautrix-discord
Matrix-Discord puppeting bridge
VS
Openfire
Real-time collaboration XMPP server written in Java
| Feature | mautrix-discord | Openfire |
|---|---|---|
| Category | Matrix & XMPP | Matrix & XMPP |
| License | AGPL-3.0 | Apache-2.0 |
| Language | Go | Java |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 512 MB |
| Deployment | docker, binary, source | docker, bare-metal, binary |
| GitHub stars | ★ 485 | ★ 3,052 |
| First released | 2022 | 2004 |
| Replaces | Discord official client | Slack, Microsoft Teams |
Why pick each one
Choose mautrix-discord if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Written in Go
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is mautrix-discord or Openfire better?
Neither is universally better. Openfire has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are mautrix-discord and Openfire free and open-source?
Yes. mautrix-discord is licensed under AGPL-3.0 and Openfire under Apache-2.0. Both can be self-hosted at no software cost.
Can I run mautrix-discord and Openfire with Docker?
mautrix-discord: yes. Openfire: yes.