head to head · open source
kyverno vs UTMStack
kyverno has 8,168 GitHub stars, 1,602 forks, 703 open issues and last shipped today. UTMStack has 582 stars, 76 forks, 141 open issues and last shipped yesterday. kyverno leads on adoption by 1,303% (8,168 vs 582 stars). kyverno is written in Go under Apache-2.0; UTMStack is written in TypeScript under AGPL-3.0. kyverno has attracted 20% as many forks as stars, UTMStack 13%. kyverno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (compliance, security), 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
| kyverno | UTMStack | |
|---|---|---|
| GitHub stars | ★ 8.2K | ★ 582 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | TypeScript |
| Last push | 2026-09-20 | 2026-09-19 |
| Forks | ⑂ 1.6K | ⑂ 76 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick kyverno if
- You weight community size — 8.2K 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 UTMStack if
- You want the UTMStack feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and UTMStack fits your workflow better
About kyverno
Kyverno is a Kubernetes native policy engine that lets platform engineering teams define security, compliance, automation, and governance rules as policy as code, using the Kubernetes tools they already run rather than a separate policy language.
read the full kyverno overview →
About UTMStack
UTMStack is an open source, AGPL 3.0 unified threat management platform that merges SIEM and XDR into one system, built for security operations centre teams, incident responders and compliance owners who need real time log correlation, threat detection and audit evidence without handing their telemetry to a closed vendor.
read the full UTMStack overview →
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Frequently asked questions
Is kyverno or UTMStack more popular?
kyverno has 8,168 GitHub stars and UTMStack has 582. kyverno has the larger community by that measure.
Are kyverno and UTMStack free?
Both are open source. kyverno is licensed under Apache-2.0 and UTMStack under AGPL-3.0. Neither carries a licence fee.
What is the difference between kyverno and UTMStack?
kyverno is written in Go and UTMStack in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, kyverno or UTMStack?
Choose kyverno if you want the larger community (8,168 stars) or its Apache-2.0 licence terms. Choose UTMStack if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.