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Best AllegroGraph Alternatives in 2026

12 apps from knowledge graph software ranked against AllegroGraph on the same published basis.

  1. 1
    GraphDB Free plan apiLinuxMacself-hostedWeb Free8.2
    AllegroGraph vs GraphDB
  2. 3
    Stardog Free plan apiLinuxMacself-hostedWeb Free8.0
    AllegroGraph vs Stardog
  3. 4
    Eclipse RDF4J Free plan apiLinuxMacself-hostedWeb Free7.8
    AllegroGraph vs Eclipse RDF4J
  4. 5
    Apache Jena Fuseki Free plan apiLinuxself-hostedWebWin Free7.7
    AllegroGraph vs Apache Jena Fuseki
  5. 6
    RDF Studio Free plan apiLinuxMacWebWin Free7.5
    AllegroGraph vs RDF Studio
  6. 7
    RDFox Free plan apiLinuxMacself-hostedWeb Free7.5
    AllegroGraph vs RDFox
  7. 8
    LinkedDataHub Free plan apiLinuxself-hostedWeb Free7.2
    AllegroGraph vs LinkedDataHub
  8. 9
    TerminusDB Free plan apiLinuxself-hostedWeb Free6.9
    AllegroGraph vs TerminusDB
  9. 10
    Ontop WinMacLinux 6.8
    AllegroGraph vs Ontop
  10. 11
    PoolParty Semantic Suite Web 6.8
    AllegroGraph vs PoolParty Semantic Suite
  11. 12
    Protégé Free plan LinuxMacWebWin Free6.8
    AllegroGraph vs Protégé
  12. 13
    Neo4j Free plan self-hosted $65/mo6.6
    AllegroGraph vs Neo4j
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