Flagger vs Spinnaker
| Flagger | Spinnaker | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | — | api, self-hosted, Web |
| Pipeline as code | Yes | — |
| Approval gates | Yes | Yes |
| Progressive delivery | Yes | — |
| Automated rollback | Yes | — |
| Deployment model | self-hosted | — |
Both are listed in Best Continuous Delivery Software, Best Progressive Delivery Software, Best Kubernetes Deployment Tools. On Samsung Mobile US Press, Spinnaker scores higher on our published basis.