prom-alertmanagervsSafeLine
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| prom-alertmanager | SafeLine | |
|---|---|---|
| Score | 73/100 | 81/100 |
| Rank in category | #14 of 104 in Monitoring & observability | #1 of 3 in Web Application Firewall |
| GitHub stars | 8 676 | 23 066 |
| Stars, last 30 days | +49 | +396 |
| Stable releases, 12 months | 11 | 11 |
| Latest release | v0.34.1 · 17 Sept 2026 | v9.4.3 · 21 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | GPL-3.0 |
| Main language | Go | Go |
Which one should you pick?
SafeLine scores 81/100 against 73/100 for prom-alertmanager, so it is the safer default.
SafeLine is growing faster right now (+396 stars in 30 days).
prom-alertmanager details →SafeLine details →
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