ejabberd vs Let's Chat
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
| Feature | ejabberd | Let's Chat |
|---|---|---|
| Category | Matrix & XMPP | Team Chat |
| License | GPL-2.0 | MIT |
| Language | Erlang | JavaScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 512 MB | 256 MB |
| Deployment | docker, bare-metal | docker, bare-metal, source |
| GitHub stars | ★ 6,711 | ★ 9,803 |
| First released | 2002 | 2014 |
| Replaces | Slack, WhatsApp | Slack, HipChat |
Why pick each one
Choose Let's Chat if…
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 9.8k GitHub stars
- Written in JavaScript
Frequently asked questions
Is ejabberd or Let's Chat better?
Let's Chat is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider ejabberd if its specific feature set fits your needs better.
Are ejabberd and Let's Chat free and open-source?
Yes. ejabberd is licensed under GPL-2.0 and Let's Chat under MIT. Both can be self-hosted at no software cost.
Can I run ejabberd and Let's Chat with Docker?
ejabberd: yes. Let's Chat: yes.