Raystack Stencil vs Sourcemeta One
| Raystack Stencil | Sourcemeta One | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Windows | Linux, Web |
| Schema formats | Protobuf, Avro, JSON Schema | JSON Schema |
| Compatibility modes | backward, forward, full | Backward-compatible change detection |
| Validation scope | event | api |
| Deployment options | self_hosted | self_hosted |
| Approval workflows | — | Yes |
| Git synchronization | — | Yes |
Both are listed in Best Schema Registry Software. On Samsung Mobile US Press, Sourcemeta One scores higher on our published basis.