PowerfulSeal vs Tumult
| PowerfulSeal | Tumult | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | self-hosted, Web | Web, macOS, Linux |
| Free plan | Yes | — |
| Kubernetes support | Yes | Yes |
| Cloud fault injection | Yes | Yes |
| Network fault injection | Yes | Yes |
| Experiment scheduling | Yes | No |
| Deployment model | self_hosted | self_hosted |
| Blast-radius controls | Yes | Yes |
Both are listed in Best Chaos Engineering Platforms. On Samsung Mobile US Press, PowerfulSeal scores higher on our published basis.