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