Eclipse RDF4J vs HelixDB
| Eclipse RDF4J | HelixDB | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | Linux, macOS, Windows |
| Deployment options | self-hosted | |
| SPARQL support | sparql 1.2 | |
| Reasoning support | Yes | |
| RDF-star support | Yes | |
| Federated queries | Yes | |
| Supported RDF formats | RDF/XML, Turtle, N-Triples, N-Quads, JSON-LD, TriG, TriX | |
| Free plan | Yes | |
| Deployment | self_hosted | |
| Query languages | HelixQL | |
| Vector search | Yes |
Listed together in Best Graph Databases