# Calibre Web Automated vs dir2opds

> Two self-hosted [Calibre alternatives](https://selfhost.directory/alternative-to/calibre), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Calibre Web Automated | dir2opds |
|---|---|---|
| Score | 73/100 ✓ | 49/100 |
| Rank in category | #2 of 19 in Ebook Management | #7 of 19 in Ebook Management |
| GitHub stars | 6 502 ✓ | 123 |
| Stars, last 30 days | +170 ✓ | +2 |
| Stable releases, 12 months | 9 | 11 ✓ |
| Latest release | v4.0.8 · 28 Sept 2026 | v1.12.0 · 26 Oct 2026 ✓ |
| Setup | Moderate | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | GPL-3.0 | GPL-3.0 |
| Main language | JavaScript | Go |

## Which one should you pick?

Calibre Web Automated scores 73/100 against 49/100 for dir2opds, so it is the safer default.

dir2opds ships more often: 11 stable releases in the past year, against 9 for Calibre Web Automated.

If you want the quickest setup, dir2opds is easier to run; Calibre Web Automated needs more configuration.

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)
- [dir2opds](https://selfhost.directory/project/dir2opds) (markdown: https://selfhost.directory/project/dir2opds.md)

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Source: https://selfhost.directory/compare/calibre-web-automated-vs-dir2opds