Free, open source voice chat featuring low-latency, high quality audio, secure encrypted communication, self-hosting options, in-game overlays, positional audio, scripting support, low resource usage, and robust user permission controls for gaming and collaboration.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- iPhone
- BSD
- iPad
- Self-Hosted
- Snapcraft
- Flathub
- PortableApps.com
- Haiku




Mumble vs Discord Comments
Mumble are for real time communication not differed and persistent chat like Discord.
If you use Discord to chat with friends through voice, and not for the community chat features (channels with persistent text and multimedia), Mumble is the best option, even without screen sharing or video support: it's free software, very lightweight, and self-hosted - you're in control, not a money-greedy company. You can compensate for these two missing resources in other ways.
- Mumble is Free and Open Source
- Mumble is Lightweight and Privacy focused
























































Mumble doesn't support screen sharing, which is a critical feature of Discord