Alternativas open-source ao Pingdom

Self-hosted uptime monitoring with a friendly web UI — A fancy self-hosted monitoring tool

↔ alternativa a Pingdom、UptimeRobot、StatusCake

Benchmark website load times from the command line — It benchmarks websites, YO!

↔ alternativa a GTmetrix、Pingdom

CLI for website uptime monitoring and alerts — Uptime monitoring CLI tool with alerting and advanced settings

↔ alternativa a Pingdom