DiscoursevsHumHub
Two self-hosted Slack alternatives, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Discourse | HumHub | |
|---|---|---|
| Score | 83/100 | 68/100 |
| Rank in category | #1 of 69 in Social Networks & Forums | #4 of 30 in Collaboration |
| GitHub stars | 48 027 | 6 762 |
| Stars, last 30 days | +131 | +19 |
| Stable releases, 12 months | 1 | 14 |
| Latest release | _gh-attach-assets · 15 Jul 2026 | v1.19.3 · 27 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | GPL-2.0 | Other |
| Main language | Ruby | PHP |
Which one should you pick?
Discourse scores 83/100 against 68/100 for HumHub, so it is the safer default.
HumHub ships more often: 14 stable releases in the past year, against 1 for Discourse.
Discourse is growing faster right now (+131 stars in 30 days).
Discourse details →HumHub details → All Slack alternatives →
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