CData Semantic Layer vs Sema
| CData Semantic Layer | Sema | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $49/mo |
| Open source | No | No |
| Platforms | self-hosted | api, self-hosted, Web |
| Governed metrics | Yes | Yes |
| Row-level security | Yes | Yes |
| Free plan | — | Yes |
| Dimensions and joins | — | Yes |
| Query API | — | Yes |
| Deployment model | — | hybrid |
Both are listed in Best Semantic Layer Software. On Samsung Mobile US Press, Sema scores higher on our published basis.