Monitoring

Open-source real-time infrastructure monitoring — an alternative to Datadog.

Uptime monitoring, log management and incident response — a Czech alternative to PagerDuty.

Free website uptime monitoring with 5-minute intervals — a Bulgarian alternative to PagerDuty.

Open-source observability platform for metrics, logs and traces — a Swedish alternative to Datadog.

Programmable API and browser monitoring for developers — a German alternative to Pingdom.