Tentris
6.3#10 in rdf databasesFree planFree planWebLinuxmacOSSelf-hosted
VisitTentris vs Virtuoso Universal Server
Virtuoso Universal Server
7.9#1 in knowledge graph softwareFrom $99.99 a yearWebAPILinuxmacOS
VisitWhat both publish
| Fact | Tentris | Virtuoso Universal Server |
|---|---|---|
| Company | Tentris says the database grew from more than a decade of research at Paderborn University and lists Germany as where it builds the product. | OpenLink Software is a privately held company founded in 1992. |
| Product | Tentris stores and queries RDF knowledge graphs and supports SPARQL 1.1. | Virtuoso is a multi-model DBMS and HTTP-based application server that provides access to disparate data sources. |
| Support | The Community plan includes community support; the EULA states Tentris provides no support or maintenance for the non-commercial software. | Commercial support can include bug fixes, feature enhancements, performance tuning, and consulting, with specifics depending on the agreement. |
Tentris plans
- CommunityFree
- CloudPriced on request
- Commercial—
Virtuoso Universal Server plans
- Personal$99.99 a year
- Developer$199 a year
- Project$499 a year
- EnterprisePriced on request
Pick Tentris if…
The free Community plan is aimed at developers, students, and researchers working on non-commercial projects. Commercial users needing production use can consider its Commercial plan, while the Cloud offering is not yet available.
Pick Virtuoso Universal Server if…
You want what its maker publishes above — check its page for the details.