# coolify vs Rainbond

> Two self-hosted [Heroku alternatives](https://selfhost.directory/alternative-to/heroku), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | coolify | Rainbond |
|---|---|---|
| Score | 89/100 ✓ | 64/100 |
| Rank in category | #1 of 14 in Platform as a Service | #2 of 10 in PaaS |
| GitHub stars | 65 196 ✓ | 6 284 |
| Stars, last 30 days | +2 994 | — |
| Stable releases, 12 months | 45 ✓ | 10 |
| Latest release | v4.5.3 · 28 Oct 2026 ✓ | v6.10.0-release · 27 Oct 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Other |
| Main language | PHP | Go |

## Which one should you pick?

coolify scores 89/100 against 64/100 for Rainbond, so it is the safer default.

coolify ships more often: 45 stable releases in the past year, against 10 for Rainbond.

coolify is growing faster right now (+2 994 stars in 30 days).

## Details

- [coolify](https://selfhost.directory/project/coolify) (markdown: https://selfhost.directory/project/coolify.md)
- [Rainbond](https://selfhost.directory/project/rainbond) (markdown: https://selfhost.directory/project/rainbond.md)

## Related comparisons

- [Appwrite vs coolify](https://selfhost.directory/compare/appwrite-vs-coolify)
- [coolify vs dokploy](https://selfhost.directory/compare/coolify-vs-dokploy)

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Source: https://selfhost.directory/compare/coolify-vs-rainbond