Mumble vs Quassel IRC
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Mumble
Low-latency, high-quality voice chat application
VS
Quassel IRC
Distributed IRC client with an always-on core
| Feature | Mumble | Quassel IRC |
|---|---|---|
| Category | Chat & Communication | Chat & Communication |
| License | BSD-3-Clause | GPL-3.0 |
| Language | C++ | C++ |
| Setup difficulty | Easy | Medium |
| Min. RAM | 128 MB | 128 MB |
| Deployment | docker, bare-metal, binary | docker, binary, source |
| GitHub stars | ★ 8,175 | ★ 789 |
| First released | 2005 | 2008 |
| Replaces | Discord, TeamSpeak, Ventrilo | Slack |
Why pick each one
Choose Quassel IRC if…
- Released under the GPL-3.0 license
- First-class Docker support for quick deployment
- Written in C++
- Tiny footprint — runs in 128 MB RAM
Frequently asked questions
Is Mumble or Quassel IRC better?
Mumble is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Quassel IRC if its specific feature set fits your needs better.
Are Mumble and Quassel IRC free and open-source?
Yes. Mumble is licensed under BSD-3-Clause and Quassel IRC under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Mumble and Quassel IRC with Docker?
Mumble: yes. Quassel IRC: yes.