# Calibre Web Automated vs Zigbee2MQTT

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

| | Calibre Web Automated | Zigbee2MQTT |
|---|---|---|
| Score | 73/100 | 76/100 ✓ |
| Rank in category | #2 of 19 in Ebook Management | #5 of 104 in Home Automation |
| GitHub stars | 6 508 | 15 762 ✓ |
| Stars, last 30 days | +172 ✓ | +98 |
| Stable releases, 12 months | 9 | 15 ✓ |
| Latest release | v4.0.8 · 28 Sept 2026 | 2.14.2 · 1 Oct 2026 ✓ |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | GPL-3.0 | GPL-3.0 |
| Main language | JavaScript | Typescript |

## Which one should you pick?

Zigbee2MQTT scores 76/100 against 73/100 for Calibre Web Automated, so it is the safer default.

Zigbee2MQTT ships more often: 15 stable releases in the past year, against 9 for Calibre Web Automated.

## Details

- [Calibre Web Automated](https://selfhost.directory/project/calibre-web-automated) (markdown: https://selfhost.directory/project/calibre-web-automated.md)
- [Zigbee2MQTT](https://selfhost.directory/project/zigbee2mqtt) (markdown: https://selfhost.directory/project/zigbee2mqtt.md)

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Source: https://selfhost.directory/compare/calibre-web-automated-vs-zigbee2mqtt