Healthchecks vs Uptime Kuma
scheduled work monitoring - missing heartbeat alerts vs. synthetic uptime probes
| Healthchecks | Uptime Kuma | |
|---|---|---|
| Summary | Cron-job and heartbeat monitoring for scheduled tasks. It alerts when an expected ping does not arrive. | Self-hosted uptime monitor + status page. The UptimeRobot replacement most engineers land on. |
| License | BSD-3-Clause | MIT |
| Language | Python / Django | JavaScript / Node.js |
| GitHub stars (approx) | 10000 | 66000 |
| Categories | uptime | uptime |
| Replaces SaaS | dead-mans-snitch, cronitor, pingdom | pingdom, uptimerobot, statuspage |
| Self-host deployment | docker, docker-compose, source | docker, node.js |
| Commercial hosted option | yes (vendor-run) | no / self-host only |
| Repository | https://github.com/healthchecks/healthchecks | https://github.com/louislam/uptime-kuma |
| Freshness checked | 2026-06-23 | 2026-04-22 |
When to prefer Healthchecks
You need to know when cron jobs, backups, ETL runs, or batch workers fail to report in by a deadline. Healthchecks is purpose-built for dead-man-switch monitoring and keeps the model centered on expected pings from jobs.
When to prefer Uptime Kuma
You need active probes against websites, APIs, ports, DNS, or internal services and want a friendly status dashboard. Uptime Kuma is the better self-hosted Pingdom-style checker when the monitored target should be polled from the outside.