# Open-WebUI vs R2R

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

| | Open-WebUI | R2R |
|---|---|---|
| Score | 90/100 ✓ | 59/100 |
| Rank in category | #3 of 125 in AI | #6 of 7 in RAG |
| GitHub stars | 157 086 ✓ | 8 047 |
| Stars, last 30 days | +4 141 | — |
| Stable releases, 12 months | 23 ✓ | 0 |
| Latest release | v0.12.4 · 25 Oct 2026 | — |
| Setup | Moderate | Moderate |
| Official Docker image | Yes ✓ | No |
| License | Other | MIT |
| Main language | Python | Python |

## Which one should you pick?

Open-WebUI scores 90/100 against 59/100 for R2R, so it is the safer default.

Open-WebUI ships more often: 23 stable releases in the past year, against 0 for R2R.

Open-WebUI is growing faster right now (+4 141 stars in 30 days).

## Details

- [Open-WebUI](https://selfhost.directory/project/open-webui) (markdown: https://selfhost.directory/project/open-webui.md)
- [R2R](https://selfhost.directory/project/r2r) (markdown: https://selfhost.directory/project/r2r.md)

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Source: https://selfhost.directory/compare/open-webui-vs-r2r