head to head · open source
Kestra vs Healthchecks
Kestra has 30,122 GitHub stars, 3,495 forks, 713 open issues and last shipped yesterday. Healthchecks has 10,491 stars, 1,038 forks, 53 open issues and last shipped yesterday. Kestra leads on adoption by 187% (30,122 vs 10,491 stars). Kestra is written in Java under Apache-2.0; Healthchecks is written in Python under BSD-3-Clause. Kestra has attracted 12% as many forks as stars, Healthchecks 10%. Kestra was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (devops), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Kestra | Healthchecks | |
|---|---|---|
| GitHub stars | ★ 30K | ★ 10K |
| License | Apache-2.0 | BSD-3-Clause |
| Written in | Java | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 3.5K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Kestra if
- You weight community size — 30K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- 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 Kestra
Open source orchestration platform for data, AI, and infrastructure workflows Click on the image to learn how to get started with Kestra in 3 minutes. 🌟 What is Kestra? Kestra is an open source, event driven orchestration platform for data, AI, and infrastructure workflows. It unifies scheduled and event driven automation behind a declarative, language agnostic interface. By bringing Infrastructure as Code best practices to your data, process, and microservice pipelines, you can build reliable workflows directly from the UI in just a few lines of YAML, let the built in AI Copilot write them for you, or generate…
read the full Kestra 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 →
More in Infrastructure & Operations
Related comparisons
More Orchestration & Scheduling projects
Compare either of these against the rest of the Orchestration & Scheduling field.
Frequently asked questions
Is Kestra or Healthchecks more popular?
Kestra has 30,122 GitHub stars and Healthchecks has 10,491. Kestra has the larger community by that measure.
Are Kestra and Healthchecks free?
Both are open source. Kestra is licensed under Apache-2.0 and Healthchecks under BSD-3-Clause. Neither carries a licence fee.
What is the difference between Kestra and Healthchecks?
Kestra is written in Java 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, Kestra or Healthchecks?
Choose Kestra if you want the larger community (30,122 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.