Healthchecks
Cron job and scheduled task monitoring with dead man's switch alerting
Overview
Healthchecks is a self-hosted monitoring service for cron jobs and scheduled tasks. Your jobs send HTTP or email pings; if a ping does not arrive on time, Healthchecks alerts you across 25+ integrations. It complements uptime monitoring by catching background jobs that silently fail, an area UptimeRobot does not cover well.
Where it falls short of UptimeRobot
- Focused on cron/heartbeat monitoring; it does NOT actively poll URLs for uptime like Pingdom/UptimeRobot
- No status page feature
- Manual setup requires configuring PostgreSQL/MySQL, SMTP, and a worker; Docker images are community-driven
- No synthetic transaction or multi-region checks
We list the gaps honestly so you can decide if the trade-off is worth owning your data.
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