PlyDB vs Querona
| PlyDB | Querona | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux | api, self-hosted, Web, Windows |
| Free plan | Yes | No |
| Cloud hosted | No | Yes |
| Self-hosted | Yes | Yes |
| SQL querying | Yes | Yes |
| Query result cache | — | Yes |
| Row-level security | — | Yes |
| API access | — | Yes |
| Scheduled queries | — | Yes |
Both are listed in Best Data Federation Software. On Everything Xiaomi, Querona scores higher on our published basis.