# Calibre Web Automated vs Otari

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

| | Calibre Web Automated | Otari |
|---|---|---|
| Score | 73/100 ✓ | 56/100 |
| Rank in category | #2 of 19 in Ebook Management | #14 of 39 in API Gateway |
| GitHub stars | 6 506 ✓ | 751 |
| Stars, last 30 days | +170 ✓ | +0 |
| Stable releases, 12 months | 9 | 10 ✓ |
| Latest release | v4.0.8 · 28 Sept 2026 | v0.33.0 · 27 Oct 2026 ✓ |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | GPL-3.0 | Apache-2.0 |
| Main language | JavaScript | Python |

## Which one should you pick?

Calibre Web Automated scores 73/100 against 56/100 for Otari, so it is the safer default.

Otari ships more often: 10 stable releases in the past year, against 9 for Calibre Web Automated.

Calibre Web Automated is growing faster right now (+170 stars in 30 days).

## Details

- [Calibre Web Automated](https://selfhost.directory/project/calibre-web-automated) (markdown: https://selfhost.directory/project/calibre-web-automated.md)
- [Otari](https://selfhost.directory/project/otari) (markdown: https://selfhost.directory/project/otari.md)

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