# LinuxCNC vs prom-alertmanager

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

| | LinuxCNC | prom-alertmanager |
|---|---|---|
| Score | 64/100 | 73/100 ✓ |
| Rank in category | #1 of 4 in Industrial IoT | #14 of 104 in Monitoring & observability |
| GitHub stars | 2 512 | 8 676 ✓ |
| Stars, last 30 days | +11 | +49 ✓ |
| Stable releases, 12 months | 3 | 11 ✓ |
| Latest release | v2.9.10 · 3 Jul 2026 | v0.34.1 · 17 Sept 2026 ✓ |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | No | Yes ✓ |
| License | GPL-2.0 | Apache-2.0 |
| Main language | Python | Go |

## Which one should you pick?

prom-alertmanager scores 73/100 against 64/100 for LinuxCNC, so it is the safer default.

prom-alertmanager ships more often: 11 stable releases in the past year, against 3 for LinuxCNC.

If you want the quickest setup, prom-alertmanager is easier to run; LinuxCNC needs more configuration.

prom-alertmanager is growing faster right now (+49 stars in 30 days).

## Details

- [LinuxCNC](https://selfhost.directory/project/linuxcnc) (markdown: https://selfhost.directory/project/linuxcnc.md)
- [prom-alertmanager](https://selfhost.directory/project/prom-alertmanager) (markdown: https://selfhost.directory/project/prom-alertmanager.md)

---
Source: https://selfhost.directory/compare/linuxcnc-vs-prom-alertmanager