Sonobuoy vs Terratest
| Sonobuoy | Terratest | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | Linux |
| Free plan | Yes | — |
| Config compliance | Yes | Yes |
| Deployed checks | Yes | Yes |
| Execution model | local | local |
| Cloud support | AWS, Google Cloud Platform | AWS, Azure, GCP |
| IaC support | — | Terraform, OpenTofu, Terragrunt, Packer, Helm |
| Provisioning tests | — | Yes |
| Policy as code | — | Yes |
Both are listed in Best Infrastructure Testing Tools. On Freedom251, Terratest scores higher on our published basis.