# prefect vs scm-manager

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

| | prefect | scm-manager |
|---|---|---|
| Score | 80/100 ✓ | 53/100 |
| Rank in category | #4 of 32 in Workflow Automation | #10 of 14 in Code Hosting |
| GitHub stars | 24 095 ✓ | 184 |
| Stars, last 30 days | +174 ✓ | +0 |
| Stable releases, 12 months | 17 ✓ | 3 |
| Latest release | 2.20.27 · 23 Oct 2026 ✓ | 3.11.4 · 11 Feb 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Python | Java |

## Which one should you pick?

prefect scores 80/100 against 53/100 for scm-manager, so it is the safer default.

prefect ships more often: 17 stable releases in the past year, against 3 for scm-manager.

prefect is growing faster right now (+174 stars in 30 days).

## Details

- [prefect](https://selfhost.directory/project/prefect) (markdown: https://selfhost.directory/project/prefect.md)
- [scm-manager](https://selfhost.directory/project/scm-manager) (markdown: https://selfhost.directory/project/scm-manager.md)

## Related comparisons

- [Kestra vs prefect](https://selfhost.directory/compare/kestra-vs-prefect)

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Source: https://selfhost.directory/compare/prefect-vs-scm-manager