prom-alertmanagervsWhatomate
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| prom-alertmanager | Whatomate | |
|---|---|---|
| Score | 73/100 | 53/100 |
| Rank in category | #14 of 104 in Monitoring & observability | #37 of 110 in Chat |
| GitHub stars | 8 676 | 1 753 |
| Stars, last 30 days | +49 | +2 |
| Stable releases, 12 months | 12 | 0 |
| Latest release | v0.34.2 · 29 Oct 2026 | — |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0 |
| Main language | Go | Go |
Which one should you pick?
prom-alertmanager scores 73/100 against 53/100 for Whatomate, so it is the safer default.
prom-alertmanager ships more often: 12 stable releases in the past year, against 0 for Whatomate.
prom-alertmanager is growing faster right now (+49 stars in 30 days).
prom-alertmanager details →Whatomate details →
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