OWLGrEd vs Protégé
| OWLGrEd | Protégé | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Web, Windows | Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| Ontology modeling | Yes | Yes |
| Graph visualization | Yes | Yes |
| Import formats | .owl | RDF/XML, Turtle, OWL/XML, OBO |
| Deployment | both | both |
| Semantic reasoning | — | Yes |
| RDF/SPARQL support | — | Yes |
| Query languages | — | SPARQL |
Both are listed in Best Knowledge Graph Software. On Freedom251, Protégé scores higher on our published basis.