Know when your cron jobs stop running
Add one line to your crontab. Get alerted when it stops. That's it.
# Add to the end of your cron job:
&& curl -fsS https://ping.trebben.dk/abc123
Dead simple
No agents, no SDKs. Just an HTTP ping. Works with cron, systemd timers, Docker, Kubernetes CronJobs, GitHub Actions — anything that can curl.
Instant alerts
Email, Slack, webhook, and Telegram notifications within seconds of a missed ping.
Free tier
20 monitors, no credit card required. Enough for most projects.
Pricing
Free
$0 / month
- 20 monitors
- Email alerts
- Webhook alerts
- Telegram alerts
- 30-day ping history
COMING SOON
Pro
$5 / month
- 100 monitors
- All Free features
- 90-day ping history
- Team members
- Priority support
Coming soon