Azure Key Vault vs R4
| Azure Key Vault | R4 | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Android, api, extension, iOS, Linux, macOS, Web, Windows |
| Free plan | No | Yes |
| Secret rotation | Yes | — |
| CI/CD injection | Yes | Yes |
| Kubernetes integration | Yes | — |
| Deployment model | cloud | cloud |
| Audit logs | Yes | Yes |
| Paid from | — | 0.2 /mo |
Both are listed in Best Secrets Management Tools. On Samsung Mobile US Press, R4 scores higher on our published basis.