Oxigraph
6.4#15 in knowledge graph softwareFree planFree planWebAPILinuxSelf-hosted
VisitOxigraph vs Virtuoso Universal Server
Virtuoso Universal Server
7.9#1 in knowledge graph softwareFrom $99.99 a yearWebAPILinuxmacOS
VisitWhat both publish
| Fact | Oxigraph | Virtuoso Universal Server |
|---|---|---|
| Deployment | The CLI can be installed with Cargo, Docker, PyPI, conda-forge, or pre-built binaries. | The open-source edition provides installers for Linux, macOS, and Windows, Docker instructions, and source builds for those operating systems. |
| License | The project is available under either the Apache License 2.0 or MIT License, at the user's option. | Virtuoso Open-Source Edition is licensed under GNU GPL version 2; commercial editions use proprietary licensing. |
| Licensing | The project is dual-licensed under Apache License 2.0 or MIT, at the user's option. | The maker offers open-source and commercial licenses; its pricing page says the open-source version is under GPL. |
| Product | Oxigraph is a graph database and RDF and SPARQL toolkit. | Virtuoso is a multi-model DBMS and HTTP-based application server that provides access to disparate data sources. |
| Security | The CLI documentation demonstrates placing nginx basic authentication in front of the server to protect update and store endpoints. | The maker describes fine-grained attribute-based access controls and lists encryption at rest as a commercial feature. |
| Support | The maintainers direct users to GitHub Discussions, Gitter, and bug reports; advanced support or paid extra features can be requested from Tpt. | Commercial support can include bug fixes, feature enhancements, performance tuning, and consulting, with specifics depending on the agreement. |
Oxigraph plans
- OxigraphFree
Virtuoso Universal Server plans
- Personal$99.99 a year
- Developer$199 a year
- Project$499 a year
- EnterprisePriced on request
Pick Oxigraph if…
Oxigraph suits developers and teams building RDF and SPARQL applications, especially those working in Rust or Python. Its library and standalone crates are also intended for reuse in other Rust projects.
Pick Virtuoso Universal Server if…
You want what its maker publishes above — check its page for the details.