Grafana Loki vs PHP Server Monitor

A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.

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FeatureGrafana LokiPHP Server Monitor
CategoryMonitoring & StatusMonitoring & Status
LicenseAGPL-3.0GPL-3.0
LanguageGoJavaScript
Setup difficultyMediumEasy
Min. RAM512 MB128 MB
Deploymentdocker, kubernetes, helmdocker, bare-metal
GitHub stars★ 28,687★ 2,189
First released20182010
ReplacesSplunk, Datadog LogsPingdom, UptimeRobot

Why pick each one

Choose Grafana Loki if…

  • Cheap to run compared to full-text indexers
  • Familiar Prometheus-style labels
Grafana Loki details

Choose PHP Server Monitor if…

  • Very easy to deploy
  • Low resource use
PHP Server Monitor details

Frequently asked questions

Is Grafana Loki or PHP Server Monitor better?

Neither is universally better. Grafana Loki has the larger community, while PHP Server Monitor is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Grafana Loki and PHP Server Monitor free and open-source?

Yes. Grafana Loki is licensed under AGPL-3.0 and PHP Server Monitor under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Grafana Loki and PHP Server Monitor with Docker?

Grafana Loki: yes. PHP Server Monitor: yes.

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