# DockerRegistry vs Rocket.Chat

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | DockerRegistry | Rocket.Chat |
|---|---|---|
| Score | 74/100 | 82/100 ✓ |
| Rank in category | #2 of 12 in Container Registry | #1 of 13 in Instant Messaging |
| GitHub stars | 10 666 | 46 348 ✓ |
| Stars, last 30 days | +43 | +187 ✓ |
| Stable releases, 12 months | 3 | 36 ✓ |
| Latest release | v3.1.2 · 24 Sept 2026 | 8.5.4 · 16 Oct 2026 ✓ |
| Setup | Easy ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Other |
| Main language | Go | Typescript |

## Which one should you pick?

Rocket.Chat scores 82/100 against 74/100 for DockerRegistry, so it is the safer default.

Rocket.Chat ships more often: 36 stable releases in the past year, against 3 for DockerRegistry.

If you want the quickest setup, DockerRegistry is easier to run; Rocket.Chat needs more configuration.

Rocket.Chat is growing faster right now (+187 stars in 30 days).

## Details

- [DockerRegistry](https://selfhost.directory/project/dockerregistry) (markdown: https://selfhost.directory/project/dockerregistry.md)
- [Rocket.Chat](https://selfhost.directory/project/rocketchat) (markdown: https://selfhost.directory/project/rocketchat.md)

## Related comparisons

- [Discourse vs Rocket.Chat](https://selfhost.directory/compare/discourse-vs-rocketchat)
- [Rocket.Chat vs Zulip](https://selfhost.directory/compare/rocketchat-vs-zulip)

---
Source: https://selfhost.directory/compare/dockerregistry-vs-rocketchat