cfn-lint vs Open Policy Agent
| cfn-lint | Open Policy Agent | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | |
| Paid from | Free | Free |
| Platforms | Linux, macOS, self-hosted, Windows | api, Linux, macOS, self-hosted, Web, Windows |
| Policy language | AWS CloudFormation Guard DSL | Rego |
| IaC formats | CloudFormation templates and change sets; Terraform JSON; Kubernetes configurations | Terraform plan JSON, JSON, YAML |
| Policy testing | Yes | Yes |
| Admission control | Yes | Yes |
| Runtime enforcement | No | Yes |
| CI/CD integration | Yes | Yes |
| Policy reporting | Yes | Yes |
| Free plan | Yes | |
| IaC support | AWS CloudFormation, AWS SAM | |
| Config compliance | Yes | |
| Provisioning tests | No | |
| Deployed checks | No | |
| Policy as code | Yes | |
| Cloud support | AWS |
Listed together in Best Infrastructure Policy as Code Tools