A simple success signal
Add one HTTP call at the end of a script or pipeline without installing another agent.
Background job monitoring
Cron, heartbeat, and backup monitoring
Send a heartbeat after a successful job. If a cron task, import, or backup stops running, UpChecker will let your team know.
Unique URL
called after successful execution
Expected interval
detects a missed run
Alert
when a heartbeat is late
Make silent failures visible
Monitor processes without building a health dashboard
Heartbeats work for jobs without a public page: cron, queues, synchronization, exports, and backups.
Schedule awareness
The service knows the expected interval and notices when a job does not finish on time.
One notification flow
Receive cron events alongside incidents from websites, SSL, and server infrastructure.
How it works
One call after every successful job
The monitor waits for a heartbeat and changes state only when the schedule is actually missed.
1
Create a monitor and copy its unique URL.
2
Call the URL after cron or a successful backup.
3
Get alerted if the next signal never arrives.
Background processes
Detect a missed cron job before your users
Add heartbeats to critical jobs and keep their status in one dashboard.