growthbookvsWren AI OSS
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| growthbook | Wren AI OSS | |
|---|---|---|
| Score | 71/100 | 73/100 |
| Rank in category | #3 of 8 in Feature Flags | #4 of 15 in Business Intelligence |
| GitHub stars | 8 544 | 17 997 |
| Stars, last 30 days | +123 | +261 |
| Stable releases, 12 months | 6 | 56 |
| Latest release | v5.1.0 · 22 Sept 2026 | wren-v0.17.0 · 27 Oct 2026 |
| Setup | Moderate | Easy |
| Official Docker image | Yes | No |
| License | Other | Other |
| Main language | Typescript | Python |
Which one should you pick?
Wren AI OSS scores 73/100 against 71/100 for growthbook, so it is the safer default.
Wren AI OSS ships more often: 56 stable releases in the past year, against 6 for growthbook.
If you want the quickest setup, Wren AI OSS is easier to run; growthbook needs more configuration.
Wren AI OSS is growing faster right now (+261 stars in 30 days).
growthbook details →Wren AI OSS details →