Altova DatabaseSpy vs SchemaSpy
| Altova DatabaseSpy | SchemaSpy | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows | Windows, macOS, Linux |
| Free plan | No | Yes |
| Database coverage | relational | relational |
| Data dictionary | — | Yes |
| Deployment | — | self_hosted |
Both are listed in Best Database Documentation Tools. On Samsung Mobile US Press, SchemaSpy scores higher on our published basis.