Gremlin vs Zuul
| Gremlin | Zuul | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web, Windows | Linux |
| Free plan | No | — |
| Kubernetes support | Yes | Yes |
| Cloud fault injection | Yes | Yes |
| Network fault injection | Yes | No |
| Experiment scheduling | Yes | Yes |
| Deployment model | hybrid | self_hosted |
| Blast-radius controls | Yes | Yes |
Both are listed in Best Chaos Engineering Platforms. On Freedom251, Gremlin scores higher on our published basis.