ejabberd vs matrix-appservice-slack
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?
ejabberd
Robust, scalable XMPP messaging server
VS
matrix-appservice-slack
Matrix-Slack bridge application service
| Feature | ejabberd | matrix-appservice-slack |
|---|---|---|
| Category | Matrix & XMPP | Matrix & XMPP |
| License | GPL-2.0 | Apache-2.0 |
| Language | Erlang | TypeScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 512 MB | 256 MB |
| Deployment | docker, bare-metal | docker, source |
| GitHub stars | ★ 6,711 | ★ 281 |
| First released | 2002 | 2017 |
| Replaces | Slack, WhatsApp | Slack official client |
Why pick each one
Choose matrix-appservice-slack if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Written in TypeScript
- Tiny footprint — runs in 256 MB RAM
Frequently asked questions
Is ejabberd or matrix-appservice-slack better?
Neither is universally better. ejabberd has the larger community, while matrix-appservice-slack is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.
Are ejabberd and matrix-appservice-slack free and open-source?
Yes. ejabberd is licensed under GPL-2.0 and matrix-appservice-slack under Apache-2.0. Both can be self-hosted at no software cost.
Can I run ejabberd and matrix-appservice-slack with Docker?
ejabberd: yes. matrix-appservice-slack: yes.