Kubling vs Spotfire Data Virtualization
| Kubling | Spotfire Data Virtualization | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | — |
| Deployment model | hybrid | — |
| Semantic layer | Yes | — |
| Access protocols | SQL, gRPC, native protocol, PostgreSQL wire protocol | — |
| REST API access | Yes | — |
| Query acceleration | Yes | — |
| Free plan | — | No |
Both are listed in Best Data Virtualization Software. On Freedom251, Kubling scores higher on our published basis.