Docker EnginevsRocket.Chat
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Docker Engine | Rocket.Chat | |
|---|---|---|
| Score | 80/100 | 82/100 |
| Rank in category | #1 of 11 in Container Orchestration | #1 of 13 in Instant Messaging |
| GitHub stars | 72 220 | 46 348 |
| Stars, last 30 days | +88 | +187 |
| Stable releases, 12 months | 17 | 36 |
| Latest release | docker-v29.9.2 · 20 Oct 2026 | 8.5.4 · 16 Oct 2026 |
| Setup | Advanced | Moderate |
| Official Docker image | No | Yes |
| License | Apache-2.0 | Other |
| Main language | Go | Typescript |
Which one should you pick?
Rocket.Chat scores 82/100 against 80/100 for Docker Engine, so it is the safer default.
Rocket.Chat ships more often: 36 stable releases in the past year, against 17 for Docker Engine.
If you want the quickest setup, Rocket.Chat is easier to run; Docker Engine needs more configuration.
Rocket.Chat is growing faster right now (+187 stars in 30 days).
Docker Engine details →Rocket.Chat details →
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