# prefect vs Zed Attack Proxy (ZAP)

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

| | prefect | Zed Attack Proxy (ZAP) |
|---|---|---|
| Score | 80/100 | 80/100 |
| Rank in category | #5 of 32 in Workflow Automation | #4 of 78 in Security |
| GitHub stars | 24 093 ✓ | 16 058 |
| Stars, last 30 days | +181 | +243 ✓ |
| Stable releases, 12 months | 17 | 31 ✓ |
| Latest release | 2.20.27 · 23 Oct 2026 | w2026-10-23 · 23 Oct 2026 |
| Setup | Moderate | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Apache-2.0 |
| Main language | Python | Java |

## Which one should you pick?

prefect and Zed Attack Proxy (ZAP) score the same (80/100), so the choice comes down to the details below.

Zed Attack Proxy (ZAP) ships more often: 31 stable releases in the past year, against 17 for prefect.

If you want the quickest setup, Zed Attack Proxy (ZAP) is easier to run; prefect needs more configuration.

## Details

- [prefect](https://selfhost.directory/project/prefect) (markdown: https://selfhost.directory/project/prefect.md)
- [Zed Attack Proxy (ZAP)](https://selfhost.directory/project/zed-attack-proxy-zap) (markdown: https://selfhost.directory/project/zed-attack-proxy-zap.md)

## Related comparisons

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

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Source: https://selfhost.directory/compare/prefect-vs-zed-attack-proxy-zap