Rocket.Chat vs WeeChat
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?
Rocket.Chat
Open-source team chat and collaboration platform
VS
WeeChat
Extensible terminal-based chat client
| Feature | Rocket.Chat | WeeChat |
|---|---|---|
| Category | Team Chat | Chat & Communication |
| License | MIT | GPL-3.0 |
| Language | TypeScript | C |
| Setup difficulty | Medium | Medium |
| Min. RAM | 2,048 MB | 64 MB |
| Deployment | docker, snap, kubernetes | bare-metal, binary, source |
| GitHub stars | ★ 45,947 | ★ 3,366 |
| First released | 2015 | 2003 |
| Replaces | Slack, Microsoft Teams | Slack |
Why pick each one
Choose Rocket.Chat if…
- Feature-rich Slack alternative
- Strong integrations
- Self-hostable
Choose WeeChat if…
- Released under the GPL-3.0 license
- Active community (3.4k GitHub stars)
- Written in C
- Tiny footprint — runs in 64 MB RAM
Frequently asked questions
Is Rocket.Chat or WeeChat better?
Neither is universally better. Rocket.Chat has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Rocket.Chat and WeeChat free and open-source?
Yes. Rocket.Chat is licensed under MIT and WeeChat under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Rocket.Chat and WeeChat with Docker?
Rocket.Chat: yes. WeeChat: check the project docs for container support.