prefectvsrefref
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| prefect | refref | |
|---|---|---|
| Score | 80/100 | 44/100 |
| Rank in category | #4 of 32 in Workflow Automation | #11 of 12 in Marketing Automation |
| GitHub stars | 24 095 | 239 |
| Stars, last 30 days | +174 | +0 |
| Stable releases, 12 months | 17 | 0 |
| Latest release | 2.20.27 · 23 Oct 2026 | — |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | No |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Python | Typescript |
Which one should you pick?
prefect scores 80/100 against 44/100 for refref, so it is the safer default.
prefect ships more often: 17 stable releases in the past year, against 0 for refref.
prefect is growing faster right now (+174 stars in 30 days).
prefect details →refref details →