ARN-Messager vs Mumble
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?
ARN-Messager
Bot which enables multiple Matrix users to use a single third-party IM
VS
Mumble
Low-latency, high-quality voice chat application
| Feature | ARN-Messager | Mumble |
|---|---|---|
| Category | Chat & Communication | Chat & Communication |
| License | AGPL-3.0-or-later | BSD-3-Clause |
| Language | C++ | |
| Setup difficulty | Medium | Easy |
| Min. RAM | 50 MB | 128 MB |
| Deployment | bare-metal | docker, bare-metal, binary |
| GitHub stars | — | ★ 8,175 |
| First released | 2025 | 2005 |
| Replaces | — | Discord, TeamSpeak, Ventrilo |
Why pick each one
Choose ARN-Messager if…
- Released under the AGPL-3.0-or-later license
- Tiny footprint — runs in 50 MB RAM
Frequently asked questions
Is ARN-Messager or Mumble better?
Mumble is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider ARN-Messager if its specific feature set fits your needs better.
Are ARN-Messager and Mumble free and open-source?
Yes. ARN-Messager is licensed under AGPL-3.0-or-later and Mumble under BSD-3-Clause. Both can be self-hosted at no software cost.
Can I run ARN-Messager and Mumble with Docker?
ARN-Messager: check the project docs for container support. Mumble: yes.