head to head · open source
kubernetes vs webhook
kubernetes has 127,843 GitHub stars, 44,692 forks, 3,072 open issues and last shipped today. webhook has 12,138 stars, 875 forks, 127 open issues and last shipped 16 days ago. kubernetes leads on adoption by 953% (127,843 vs 12,138 stars). kubernetes is written in Go under Apache-2.0; webhook is written in Go under MIT. kubernetes has attracted 35% as many forks as stars, webhook 7%. kubernetes was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (go), 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.
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Side by side
| kubernetes | webhook | |
|---|---|---|
| GitHub stars | ★ 128K | ★ 12K |
| License | Apache-2.0 | MIT |
| Written in | Go | Go |
| Last push | 2026-09-20 | 2026-09-04 |
| Forks | ⑂ 45K | ⑂ 875 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick kubernetes if
- You weight community size — 128K 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 webhook if
- You want the webhook feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and webhook fits your workflow better
About kubernetes
Kubernetes (K8s) is an open source, Apache 2.0 licensed system for managing containerized applications across multiple hosts, hosted by the Cloud Native Computing Foundation and aimed at teams who deploy, maintain and scale container packaged and microservices oriented workloads in production.
read the full kubernetes overview →
About webhook
webhook is a lightweight, MIT licensed incoming webhook server written in Go that exposes HTTP endpoints which execute configured shell commands, built for developers and operators who want a push from GitHub, Bitbucket, Slack, or Mattermost to run a deploy or maintenance script on their own server.
read the full webhook overview →
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Frequently asked questions
Is kubernetes or webhook more popular?
kubernetes has 127,843 GitHub stars and webhook has 12,138. kubernetes has the larger community by that measure.
Are kubernetes and webhook free?
Both are open source. kubernetes is licensed under Apache-2.0 and webhook under MIT. Neither carries a licence fee.
What is the difference between kubernetes and webhook?
kubernetes is written in Go and webhook in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, kubernetes or webhook?
Choose kubernetes if you want the larger community (127,843 stars) or its Apache-2.0 licence terms. Choose webhook if its feature set, stack or MIT licence fits better. Both are self-hostable.