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Healthchecks.io

Cron job monitoring: your job pings a URL, and you get an alert when a ping is late. · Healthchecks.io · Observability

Overview

Healthchecks.io is open source and can also be self-hosted.

Good fit

Use to know when a scheduled job stops running.

  • cron jobs
  • backups

Not a fit

Avoid for website uptime; use an uptime monitor.

  • uptime checks
Quickstart · 3 steps
  1. Sign up at healthchecks.io.
  2. Create a check and copy its ping URL.
  3. Add curl <ping URL> at the end of your job.

Other free observability options

Datadog · Observability
Up to 5 hosts (Free plan) · 1-day metric retention (Free plan) · 14-day free trial of Pro/Enterprise features
Billing risk: None
No card
New Relic · Observability
100 GB/month data ingest · Unlimited basic users, 1 full platform user · 500 synthetic checks/month
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Sentry · Observability
5,000 errors/month · 5 GB logs and metrics/month · 5M spans/month
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UptimeRobot · Observability
50 monitors · 5-minute check interval
Billing risk: None
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