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Head-to-head · RDF Databases

GraphDB vs Eclipse RDF4J

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score GraphDB #1 in RDF Databases 9.3/10 Free plan · pricing on request Free plan✓ 3 of 3 features Visit GraphDB
Eclipse RDF4J #6 in RDF Databases 8.6/10 Open source ✓ 3 of 3 features Visit Eclipse RDF4J

GraphDB leads on 0 checks, Eclipse RDF4J on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreGraphDB · 9.3/10
  • Free planonly GraphDB

GraphDB scores higher on our rubric for rdf databases: 9.3 against 8.6 out of 10; our editors rank them #1 and #6.

On deployment options, GraphDB gives you Hybrid where Eclipse RDF4J offers Self-hosted. On sparql support, Eclipse RDF4J gives you Sparql 1.2 where GraphDB offers Sparql 1.1.

GraphDB is the better fit for teams needing a polished RDF platform. Eclipse RDF4J is the better fit for developers building RDF applications and services.

  • GraphDB fits best

    Teams needing a polished RDF platform

  • Eclipse RDF4J fits best

    Developers building RDF applications and services

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature GraphDB 9.3/10 Visit ↗ Eclipse RDF4J 8.6/10 Visit ↗
At a glance
Editor score 9.3 8.6
Ranking #1 in RDF Databases #6 in RDF Databases
Best for Teams needing a polished RDF platform Developers building RDF applications and services
Pricing model Free plan + paid Free
Starting price — Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Self-hosted, Desktop Cloud, Self-hosted, Desktop, Browser extension
Platforms Web, Windows, macOS, Linux Web, Linux, Windows, macOS
Support Email, Community, Docs Community, Docs
Integrations 9 integrations 7 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features GraphDB 3/3 · Eclipse RDF4J 3/3
Reasoning support ✓ ✓
RDF-star support ✓ ✓
Federated queries ✓ ✓
Specs
Deployment options Hybrid Self-hosted
SPARQL support Sparql 1.1 Sparql 1.2
Supported RDF formats Turtle, Turtle-star, TriG, TriG-star, N3, N-Triples, N-Quads, JSON-LD, NDJSON-LD, RDF/JSON, RDF/XML, TriX, BinaryRDF RDF/XML, Turtle, N-Triples, N-Quads, JSON-LD, TriG, TriX
Our review
Pros
  • Supports SPARQL 1.1, reasoning, RDF-star, and federated queries
  • Includes Workbench, REST, RDF4J APIs, and broad connectors
  • Enterprise adds clustering and multi-region deployments
  • Supports SPARQL 1.2, RDF 1.2 terms, reasoning, and SHACL validation
  • Combines in-memory, native, federated, and remote repository workflows
  • Includes RDF4J Server and Workbench alongside Java APIs and RDF tooling
Cons
  • Enterprise pricing requires contacting sales
  • Free edition supports only a single query in parallel
  • GraphDB is not open source
  • Primarily targets Java developers, narrowing fit for non-Java teams
  • Self-hosted deployment places infrastructure operations on the adopting team
  • Its framework-and-toolkit model is less direct than a hosted database service
Our verdict

GraphDB is an RDF and SPARQL semantic graph database for developers, data scientists, knowledge engineers, administrators, and enterprises. It stores and queries RDF data, supports SPARQL 1.1 query, update, and protocol operations, and…

Read the review →

Eclipse RDF4J is an open-source, modular Java framework for creating, parsing, storing, querying, reasoning over, and validating RDF data. It is aimed at developers building semantic-web, linked-data, knowledge-graph, and RDF database…

Read the review →
  1. GraphDBRDF Databases 9.3Free plan · pricing on request
  2. Eclipse RDF4JRDF Databases 8.6Open source

Strengths and trade-offs

  • GraphDB — where it wins

    • Supports SPARQL 1.1, reasoning, RDF-star, and federated queries
    • Includes Workbench, REST, RDF4J APIs, and broad connectors
    • Enterprise adds clustering and multi-region deployments

    Where it doesn't

    • Enterprise pricing requires contacting sales
    • Free edition supports only a single query in parallel
    • GraphDB is not open source

  • Eclipse RDF4J — where it wins

    • Supports SPARQL 1.2, RDF 1.2 terms, reasoning, and SHACL validation
    • Combines in-memory, native, federated, and remote repository workflows
    • Includes RDF4J Server and Workbench alongside Java APIs and RDF tooling

    Where it doesn't

    • Primarily targets Java developers, narrowing fit for non-Java teams
    • Self-hosted deployment places infrastructure operations on the adopting team
    • Its framework-and-toolkit model is less direct than a hosted database service

More comparisons

All RDF databases comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update