Query Streams vs Stardog
| Query Streams | Stardog | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | Yes | No |
| Paid from | $15/mo | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | Yes |
| Paid from | 15 /mo | — |
| Deployment model | hybrid | — |
| Source connectors | 59 | — |
| Semantic layer | No | — |
| Access protocols | SQL, REST API, MCP | — |
| REST API access | Yes | — |
| Query acceleration | Yes | — |
Both are listed in Best Data Virtualization Software. On Samsung Mobile US Press, Stardog scores higher on our published basis.