head to head · open source
rancher vs Healthchecks
rancher has 26,035 GitHub stars, 3,227 forks, 3,371 open issues and last shipped yesterday. Healthchecks has 10,494 stars, 1,041 forks, 53 open issues and last shipped 3 days ago. rancher leads on adoption by 148% (26,035 vs 10,494 stars). rancher is written in Go under Apache-2.0; Healthchecks is written in Python under BSD-3-Clause. rancher has attracted 12% as many forks as stars, Healthchecks 10%. rancher was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| rancher | Healthchecks | |
|---|---|---|
| GitHub stars | ★ 26K | ★ 10K |
| License | Apache-2.0 | BSD-3-Clause |
| Written in | Go | Python |
| Last push | 2026-11-04 | 2026-11-02 |
| Forks | ⑂ 3.2K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rancher if
- You weight community size — 26K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Healthchecks if
- You want the Healthchecks feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Python
- You evaluated both and Healthchecks fits your workflow better
About rancher
Rancher Rancher is an open source container management platform built for organizations that deploy containers in production. Rancher makes it easy to run Kubernetes everywhere, meet IT requirements, and empower DevOps teams. Stable Release v2.15.1 rancher/rancher:v2.15.1 / rancher/rancher:stable Read the full release notes. To get automated notifications of our latest release, you can watch the announcements category in our forums, or subscribe to the RSS feed Quick Start sudo docker run d restart=unless stopped p 80:80 p 443:443 privileged rancher/rancher Open your browser to Installation See…
read the full rancher overview →
About Healthchecks
Healthchecks Healthchecks is a cron job monitoring service. It listens for HTTP requests and email messages ("pings") from your cron jobs and scheduled tasks ("checks"). When a ping does not arrive on time, Healthchecks sends out alerts. Healthchecks comes with a web dashboard, API, 25+ integrations for delivering notifications, monthly email reports, WebAuthn 2FA support, team management features: projects, team members, read only access. The building blocks are: Python 3.12+ Django 6.1 PostgreSQL, MySQL or MariaDB Healthchecks is licensed under the BSD 3 clause license. Healthchecks is available as a hosted…
read the full Healthchecks overview →
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Frequently asked questions
Is rancher or Healthchecks more popular?
rancher has 26,035 GitHub stars and Healthchecks has 10,494. rancher has the larger community by that measure.
Are rancher and Healthchecks free?
Both are open source. rancher is licensed under Apache-2.0 and Healthchecks under BSD-3-Clause. Neither carries a licence fee.
What is the difference between rancher and Healthchecks?
rancher is written in Go and Healthchecks in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rancher or Healthchecks?
Choose rancher if you want the larger community (26,035 stars) or its Apache-2.0 licence terms. Choose Healthchecks if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.