Mumble vs Zulip
Comparing two open source alternatives to Discord . Use the comparison below to decide which one fits your needs.
Mumble
Low-latency, open-source voice chat built for gaming — self-host your own server with no subscription required.
Zulip
Apache-2.0Open-source team chat with a unique topic-based threading model that makes it easy to follow multiple conversations.
Side-by-side comparison
| Mumble | Zulip | |
|---|---|---|
| License | — | Apache-2.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 7,910 | 24,983 |
| Forks | 1,307 | 9,751 |
| Open Issues | 479 | 2,122 |
| Last Commit | Apr 8, 2026 | Apr 2, 2026 |
| First Released | Feb 26, 2011 | Sep 25, 2015 |
| Categories | ||
| Tags |
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