CAST AI vs Zesty
| CAST AI | Zesty | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | self-hosted, Web | Web |
| Billing model | custom | per spend |
| Supported clouds | AWS, GCP, Azure, OCI | AWS, Azure |
| Cost allocation | Yes | Yes |
| Spend forecasting | Yes | Yes |
| Rightsizing guidance | Yes | Yes |
| Commitment management | Yes | Yes |
Both are listed in Best Cloud Cost Management Software, Best Kubernetes Cost Management Software. On Samsung Mobile US Press, Zesty scores higher on our published basis.