Best KICS Alternatives in 2026
Updated
20 apps from infrastructure testing tools ranked against KICS on the same published basis.
- 1KICS vs Conftest
- 2KICS vs AWS CloudFormation
- 3KICS vs Test Kitchen
- 4KICS vs cfn-lint
- 5KICS vs Chef InSpec
- 6KICS vs Cinc Auditor
- 7KICS vs kubeconform
- 8KICS vs OpenSCAP
- 9KICS vs Serverspec
- 10KICS vs TFLint
- 12KICS vs terraform-plugin-testing
- 13KICS vs Terratest
- 14KICS vs cfn-nag
- 15KICS vs Checkov
- 16KICS vs CloudSploit
- 17KICS vs KubeLinter
- 18KICS vs Sonobuoy
- 19KICS vs terraform-compliance
- 20KICS vs CIS-CAT Pro Assessor
- 21KICS vs kube-score
KICS alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Conftest | 7.2 | Free plan | Free | Linux, Mac, Windows |
| 2 | AWS CloudFormation | 7.1 | Free plan | Free | API, Linux, Mac, Web, Windows |
| 3 | Test Kitchen | 7.1 | Free plan | Free | Linux, Mac, Windows |
| 4 | cfn-lint | 7.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 5 | Chef InSpec | 7.0 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 6 | Cinc Auditor | 7.0 | Free plan | Free | Linux, Mac, Windows |
| 7 | kubeconform | 7.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 8 | OpenSCAP | 7.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 9 | Serverspec | 7.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 10 | TFLint | 7.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 12 | terraform-plugin-testing | 6.9 | Free plan | Free | Linux, Mac |
| 13 | Terratest | 6.9 | Free plan | Free | Linux |
| 14 | cfn-nag | 6.8 | Free plan | Free | Linux, Mac, self-hosted |
| 15 | Checkov | 6.8 | Free plan | Free | Linux, Mac |
| 16 | CloudSploit | 6.8 | Free plan | Free | Linux, self-hosted, Web |
| 17 | KubeLinter | 6.8 | Free plan | Free | Linux, Mac, self-hosted |
| 18 | Sonobuoy | 6.7 | No | — | Linux, Mac, self-hosted, Windows |
| 19 | terraform-compliance | 6.6 | Free plan | Free | Linux, self-hosted |
| 20 | CIS-CAT Pro Assessor | 6.4 | No | $200/mo | API, Linux, Mac, self-hosted, Windows |
| 21 | kube-score | 6.4 | No | — | Linux, Mac, self-hosted, Web, Windows |
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Questions about KICS alternatives
What is the best alternative to KICS?
Conftest, number 1 in infrastructure testing tools with a score of 7.2 out of 10. The others here: AWS CloudFormation, Test Kitchen, cfn-lint and 16 more.
What is the best free alternative to KICS?
Conftest is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on.