Keployvsprefect
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Keploy | prefect | |
|---|---|---|
| Score | 74/100 | 80/100 |
| Rank in category | #2 of 10 in Testing | #5 of 32 in Workflow Automation |
| GitHub stars | 18 870 | 24 090 |
| Stars, last 30 days | +205 | +178 |
| Stable releases, 12 months | 28 | 17 |
| Latest release | v3.6.170 · 28 Oct 2026 | 2.20.27 · 23 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | No | Yes |
| License | Apache-2.0 | Apache-2.0 |
| Main language | Go | Python |
Which one should you pick?
prefect scores 80/100 against 74/100 for Keploy, so it is the safer default.
Keploy ships more often: 28 stable releases in the past year, against 17 for prefect.
Keploy details →prefect details →
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