5 Best Open-Source Mumble Alternatives (2026)

Mumble: free, open-source, low-latency voice chat software. Of the 10 alternatives we track, 5 match the "Open source" filter. Element is the closest match, sharing 100% of Mumble's tracked attributes. Every option links to its own alternatives, so you can keep exploring.

Last reviewed October 19, 2026 · 5 alternatives