Free & Open-Source New Relic Alternatives

Application performance monitoring.

1. Grafana ↗ ★ PICKFOSSSELF-HOST
   Industry-standard dashboard + visualization.
   ●●○Medium · Requires self-hosting
2. Prometheus ↗ FOSSPRIVATESELF-HOST
   Time-series metrics database for monitoring.
   ●●○Medium · Requires self-hosting
3. SigNoz ↗ FOSSPRIVATESELF-HOST
   Open-source Datadog alternative (APM + logs).
   ●●○Medium · Requires self-hosting
4. Uptime Kuma ↗ FOSSPRIVATESELF-HOST
   Self-hosted status page + uptime monitoring.
   ●○○Easy · Requires self-hosting
5. Zabbix ↗ FOSSPRIVATESELF-HOST
   Free enterprise-grade monitoring platform.
   ●●○Medium · Requires self-hosting