# Calibre vs tg-spam

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

| | Calibre | tg-spam |
|---|---|---|
| Score | 83/100 ✓ | 52/100 |
| Rank in category | #1 of 19 in Ebook Management | #3 of 4 in Anti-Spam |
| GitHub stars | 26 280 ✓ | 454 |
| Stars, last 30 days | +271 ✓ | +1 |
| Stable releases, 12 months | 18 ✓ | 15 |
| Latest release | v9.17.0 · 23 Oct 2026 | v1.29.1 · 27 Oct 2026 ✓ |
| Setup | Easy | Easy |
| Official Docker image | No | Yes ✓ |
| License | GPL-3.0 | MIT |
| Main language | Python | Go |

## Which one should you pick?

Calibre scores 83/100 against 52/100 for tg-spam, so it is the safer default.

Calibre ships more often: 18 stable releases in the past year, against 15 for tg-spam.

Calibre is growing faster right now (+271 stars in 30 days).

## Details

- [Calibre](https://selfhost.directory/project/calibre) (markdown: https://selfhost.directory/project/calibre.md)
- [tg-spam](https://selfhost.directory/project/tg-spam) (markdown: https://selfhost.directory/project/tg-spam.md)

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Source: https://selfhost.directory/compare/calibre-vs-tg-spam