Healthchecks vs Upptime
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
Healthchecks
Cron job and scheduled task monitoring
VS
Upptime
GitHub-powered uptime monitor and status page
| Feature | Healthchecks | Upptime |
|---|---|---|
| Deploy effort | Under-an-hour setup | ≈5-minute setup |
| Health score | 93 · Excellent | 76 · Good |
| Category | Monitoring & Status | Monitoring & Status |
| License | BSD-3-Clause | MIT |
| Language | Python | Markdown |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 64 MB |
| Deployment | docker, bare-metal | one-click, source |
| GitHub stars | ★ 10,358 | ★ 17,168 |
| First released | 2015 | 2020 |
| Replaces | Pingdom | Statuspage, Pingdom |
What are Healthchecks and Upptime?
Healthchecks
Healthchecks is a self-hosted service that monitors cron jobs and scheduled tasks using dead man's switch pings. It targets administrators who need to know when a recurring job silently fails. It is deployed via Docker or a Django install.
- Dead man's switch for cron jobs
- Many notification integrations
- Per-check schedules and grace
- REST API
Upptime
Upptime is an uptime monitor and status page powered entirely by GitHub Actions and Issues. It runs checks on a schedule, opens issues for downtime, and publishes a status page with no server required.
- Runs on GitHub Actions
- Auto-generated status page
- Downtime issues and alerts
- No servers to maintain
Healthchecks vs Upptime: key differences
Healthchecks is written in Python, while Upptime is built with Markdown. Licensing differs — BSD-3-Clause for Healthchecks versus MIT for Upptime. Upptime is the lighter option, starting around 64 MB of RAM against 256 MB for Healthchecks. Healthchecks is the more established project (first released 2015), while Upptime arrived in 2020. Healthchecks lists first-class Docker deployment; Upptime does not.
Why pick each one
Choose Healthchecks if…
- Catches silently failing jobs
- Lots of notification channels
- Lightweight
Watch out for
- Narrow use case
- Not for metrics
Choose Upptime if…
- Completely free hosting
- Zero infrastructure
Watch out for
- Tied to GitHub
- Check interval limited by Actions
Frequently asked questions
Is Healthchecks or Upptime better?
Neither is universally better. Upptime has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Healthchecks and Upptime free and open-source?
Yes. Healthchecks is licensed under BSD-3-Clause and Upptime under MIT. Both can be self-hosted at no software cost.
Can I run Healthchecks and Upptime with Docker?
Healthchecks: yes. Upptime: check the project docs for container support.
Which is lighter on resources, Healthchecks or Upptime?
Upptime has the smaller minimum footprint at 64 MB of RAM, compared to about 256 MB for Healthchecks. Real-world usage depends on library size, user count, and enabled features.