Oxigraph vs OpenLink Virtuoso
Oxigraph: Small, fast SPARQL database in Rust that embeds in Rust, Python and JavaScript or runs as a server. OpenLink Virtuoso: Hybrid SQL/RDF engine that runs many of the largest public SPARQL endpoints.
key differences
- Licensing: Oxigraph is open source (permissive) (Apache-2.0 OR MIT); OpenLink Virtuoso is open source (copyleft) (GPL-2.0 (Open Source Edition); commercial edition proprietary).
- OpenLink Virtuoso is built for larger datasets (≤ 1 PB) than Oxigraph (≤ 100 GB).
- Horizontal scaling is none in Oxigraph and addon in OpenLink Virtuoso.
- Only Oxigraph has in-memory, runs in webassembly.
- Only OpenLink Virtuoso has joins, secondary indexes, full-text search, geospatial, triggers.
- Oxigraph can run embedded in your application process.
choose oxigraph for
- +Embedding RDF in Python or Rust apps
- +Client-side SPARQL in the browser
- +Small SPARQL endpoints for datasets and vocabularies
- +Testing RDF pipelines
best at · Knowledge graph, Embedded, Metadata
choose virtuoso for
- +Public Linked Open Data endpoints
- +Large RDF datasets in life sciences
- +Hybrid SQL plus RDF data integration
- +Semantic web publishing
best at · Knowledge graph, OLAP, Content
Oxigraph vs OpenLink Virtuoso: FAQ
What is the difference between Oxigraph and OpenLink Virtuoso?
Oxigraph: Small, fast SPARQL database in Rust that embeds in Rust, Python and JavaScript or runs as a server. OpenLink Virtuoso: Hybrid SQL/RDF engine that runs many of the largest public SPARQL endpoints. Licensing: Oxigraph is open source (permissive) (Apache-2.0 OR MIT); OpenLink Virtuoso is open source (copyleft) (GPL-2.0 (Open Source Edition); commercial edition proprietary). OpenLink Virtuoso is built for larger datasets (≤ 1 PB) than Oxigraph (≤ 100 GB). Horizontal scaling is none in Oxigraph and addon in OpenLink Virtuoso.
When should I choose Oxigraph over OpenLink Virtuoso?
Choose Oxigraph for embedding RDF in Python or Rust apps; client-side SPARQL in the browser; and small SPARQL endpoints for datasets and vocabularies. Choose OpenLink Virtuoso for public Linked Open Data endpoints, large RDF datasets in life sciences and hybrid SQL plus RDF data integration.
Is Oxigraph or OpenLink Virtuoso more popular?
OpenLink Virtuoso ranks #167 on the WhichDB Score (19.5/100) and Oxigraph ranks #223 (15.1/100). Popularity is not fit: check the requirements that matter for your project.
Are Oxigraph and OpenLink Virtuoso open source?
Yes. Oxigraph is open source. License: Apache-2.0 OR MIT. Yes. OpenLink Virtuoso is open source. License: GPL-2.0 (Open Source Edition); commercial edition proprietary.