# Calibre Web Automated vs samarium

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

| | Calibre Web Automated | samarium |
|---|---|---|
| Score | 73/100 ✓ | 42/100 |
| Rank in category | #2 of 19 in Ebook Management | #14 of 14 in ERP |
| GitHub stars | 6 506 ✓ | 507 |
| Stars, last 30 days | +170 ✓ | +0 |
| Stable releases, 12 months | 9 ✓ | 0 |
| Latest release | v4.0.8 · 28 Sept 2026 | — |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes ✓ | No |
| License | GPL-3.0 | MIT |
| Main language | JavaScript | Blade |

## Which one should you pick?

Calibre Web Automated scores 73/100 against 42/100 for samarium, so it is the safer default.

Calibre Web Automated ships more often: 9 stable releases in the past year, against 0 for samarium.

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

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