CData Semantic Layer vs Looker
| CData Semantic Layer | Looker | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | self-hosted | Web |
| Governed metrics | Yes | — |
| Row-level security | Yes | Yes |
| Free plan | — | No |
Both are listed in Best Semantic Layer Software. On Everything Xiaomi, Looker scores higher on our published basis.