# Calibre Web vs sist2

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

| | Calibre Web | sist2 |
|---|---|---|
| Score | 78/100 ✓ | 54/100 |
| Rank in category | #1 of 7 in E-book Management | #23 of 41 in Search Engines |
| GitHub stars | 18 488 ✓ | 1 329 |
| Stars, last 30 days | +248 ✓ | +21 |
| Stable releases, 12 months | 2 | 12 ✓ |
| Latest release | 0.6.27 · 8 Aug 2026 | v4.2.3 · 26 Aug 2026 ✓ |
| Setup | Easy ✓ | Moderate |
| Official Docker image | No | Yes ✓ |
| License | GPL-3.0 | GPL-3.0 |
| Main language | Fluent | C |

## Which one should you pick?

Calibre Web scores 78/100 against 54/100 for sist2, so it is the safer default.

sist2 ships more often: 12 stable releases in the past year, against 2 for Calibre Web.

If you want the quickest setup, Calibre Web is easier to run; sist2 needs more configuration.

Calibre Web is growing faster right now (+248 stars in 30 days).

## Details

- [Calibre Web](https://selfhost.directory/project/calibre-web) (markdown: https://selfhost.directory/project/calibre-web.md)
- [sist2](https://selfhost.directory/project/sist2) (markdown: https://selfhost.directory/project/sist2.md)

---
Source: https://selfhost.directory/compare/calibre-web-vs-sist2