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Best Stardog Alternatives in 2026

12 tools from knowledge graph software ranked against Stardog on the same published basis.

  1. 1
    RDFox Free plan apiLinuxMacself-hostedWeb Free7.9
    Stardog vs RDFox
  2. 2
    AllegroGraph Free plan apiLinuxMacself-hostedWeb Free7.5
    Stardog vs AllegroGraph
  3. 3
    GraphDB Free plan apiLinuxMacself-hostedWeb Free7.5
    Stardog vs GraphDB
  4. 4
    RDF Studio Free plan apiLinuxMacWebWin Free7.5
    Stardog vs RDF Studio
  5. 6
    TypeDB Free plan apiLinuxMacself-hostedWeb $0.07/mo7.4
    Stardog vs TypeDB
  6. 7
    Neo4j Free plan self-hosted $65/mo7.3
    Stardog vs Neo4j
  7. 8
    Protégé Free plan LinuxMacWebWin Free7.3
    Stardog vs Protégé
  8. 9
    Virtuoso Universal Server Free trial apiLinuxMacself-hostedWeb 7.3
    Stardog vs Virtuoso Universal Server
  9. 10
    Apache Jena Fuseki Free plan apiLinuxself-hostedWebWin Free7.1
    Stardog vs Apache Jena Fuseki
  10. 11
    Eclipse RDF4J Free plan apiLinuxMacself-hostedWeb Free7.1
    Stardog vs Eclipse RDF4J
  11. 12
    LinkedDataHub Free plan apiLinuxself-hostedWeb Free7.1
    Stardog vs LinkedDataHub
  12. 13
    Progress Semaphore Free trial apiLinuxself-hostedWebWin 7.1
    Stardog vs Progress Semaphore
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