R4 vs SikkerKey
| R4 | SikkerKey | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $29/mo |
| Open source | No | No |
| Platforms | Android, api, extension, iOS, Linux, macOS, Web, Windows | api, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | 0.2 /mo | 29 /mo |
| CI/CD injection | Yes | Yes |
| Deployment model | cloud | cloud |
| Audit logs | Yes | Yes |
| Secret rotation | — | Yes |
| Dynamic secrets | — | Yes |
| Kubernetes integration | — | Yes |
Both are listed in Best Secrets Management Tools. On Samsung Mobile US Press, R4 scores higher on our published basis.