Ontotext Platform vs QLever
| Ontotext Platform | QLever | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | — |
| Ontology modeling | Yes | — |
| Semantic reasoning | Yes | — |
| RDF/SPARQL support | Yes | — |
| Graph visualization | Yes | — |
| Import formats | csv, tsv, excel, json, xml | — |
| Deployment | self_hosted | — |
| Query languages | GraphQL, SPARQL | — |
Both are listed in Best Knowledge Graph Software. On Samsung Mobile US Press, Ontotext Platform scores higher on our published basis.