Mattermost vs Quiet
Comparing two open source alternatives to Discord and Slack . Use the comparison below to decide which one fits your needs.
Mattermost
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Quiet
GPL-3.0Private, peer-to-peer Slack and Discord alternative built on Tor and IPFS that needs no servers and no accounts.
Side-by-side comparison
| Mattermost | Quiet | |
|---|---|---|
| License | — | GPL-3.0 |
| Self-hostable | No | No |
| GitHub Stars | 38,114 | 2,609 |
| Forks | 8,758 | 138 |
| Open Issues | 920 | 729 |
| Last Commit | Jun 19, 2026 | Jun 22, 2026 |
| First Released | Jun 15, 2015 | Dec 14, 2021 |
| Categories | ||
| Tags | — | — |
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