Conftest vs Test Kitchen
| Conftest | Test Kitchen | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, Windows |
| Free plan | Yes | Yes |
| IaC support | — | Chef Infra cookbooks, Ansible, PowerShell DSC, Puppet, Salt |
| Config compliance | — | Yes |
| Provisioning tests | — | Yes |
| Deployed checks | — | Yes |
| Execution model | — | local |
| Cloud support | — | Amazon EC2, Microsoft Azure, Google Compute Engine, DigitalOcean, OpenStack, Rackspace Cloud |
Both are listed in Best Infrastructure Testing Tools. On Inferse, Conftest scores higher on our published basis.