Mumble
Use low-latency voice chat through free desktop clients and a self-hostable server.
What’s included for free?
The client and Murmur server are free software with no software seat fee. You supply hosting and bandwidth.
Provider information ↗Checked 2026-10-28
Before you use it
BSD-3-Clause.
Provider terms can change. Check current pricing and usage rights before starting a project.