prometheusvsRocket.Chat
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| prometheus | Rocket.Chat | |
|---|---|---|
| Score | 90/100 | 82/100 |
| Rank in category | #1 of 104 in Monitoring & observability | #1 of 13 in Instant Messaging |
| GitHub stars | 66 838 | 46 348 |
| Stars, last 30 days | +642 | +187 |
| Stable releases, 12 months | 16 | 36 |
| Latest release | v3.15.1 · 21 Oct 2026 | 8.5.4 · 16 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Other |
| Main language | Go | Typescript |
Which one should you pick?
prometheus scores 90/100 against 82/100 for Rocket.Chat, so it is the safer default.
Rocket.Chat ships more often: 36 stable releases in the past year, against 16 for prometheus.
prometheus is growing faster right now (+642 stars in 30 days).
prometheus details →Rocket.Chat details →
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