Comm vs Mumble Web
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Comm | Mumble Web |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 74 · Good | 15 · At risk |
| Category | Chat & Communication | Chat & Communication |
| License | BSD-3-Clause | ISC |
| Language | JavaScript | JavaScript |
| Setup difficulty | Hard | Medium |
| Min. RAM | 1,024 MB | 128 MB |
| Deployment | docker, source | docker, bare-metal, source |
| GitHub stars | ★ 331 | ★ 738 |
| First released | 2022 | 2017 |
| Replaces | Discord, Slack | Discord, TeamSpeak |
What are Comm and Mumble Web?
Comm
Comm is an open-source messaging app focused on a personal server model where users can host their own Comm node. It provides end-to-end encryption and is designed for communities and small groups.
- Personal server model
- End-to-end encryption
- Native mobile apps
- Community-oriented
Mumble Web
Mumble Web is a browser-based client that connects to Mumble voice servers over WebSocket, removing the need for a native client. It brings Mumble voice chat to any device with a browser.
- Browser access to Mumble
- No native client needed
- Works on mobile browsers
- Lightweight WebSocket bridge
Comm vs Mumble Web: key differences
Both projects are written in JavaScript. Licensing differs — BSD-3-Clause for Comm versus ISC for Mumble Web. Mumble Web is the lighter option, starting around 128 MB of RAM against 1,024 MB for Comm. Mumble Web is the more established project (first released 2017), while Comm arrived in 2022. Mumble Web has the considerably larger community, at 738 GitHub stars versus 331.
Why pick each one
Choose Comm if…
- Released under the BSD-3-Clause license
- First-class Docker support for quick deployment
- Written in JavaScript
Choose Mumble Web if…
- Released under the ISC license
- First-class Docker support for quick deployment
- Written in JavaScript
- Tiny footprint — runs in 128 MB RAM
Watch out for
- Requires a Murmur server
- Voice quality depends on browser
Frequently asked questions
Is Comm or Mumble Web better?
Mumble Web is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Comm if its specific feature set fits your needs better.
Are Comm and Mumble Web free and open-source?
Yes. Comm is licensed under BSD-3-Clause and Mumble Web under ISC. Both can be self-hosted at no software cost.
Can I run Comm and Mumble Web with Docker?
Comm: yes. Mumble Web: yes.
Which is lighter on resources, Comm or Mumble Web?
Mumble Web has the smaller minimum footprint at 128 MB of RAM, compared to about 1,024 MB for Comm. Real-world usage depends on library size, user count, and enabled features.