ArcadeDB
8.3#1 in graph databasesFrom $19.99 a monthFree planWebAPILinuxmacOS
VisitArcadeDB vs Eclipse RDF4J
Eclipse RDF4J
7.6#3 in graph databasesFree planFree planWebAPILinuxmacOS
VisitWhat both publish
| Fact | ArcadeDB | Eclipse RDF4J |
|---|---|---|
| Documentation depth | The documentation includes fundamentals, SQL, graph queries, vector/RAG, migration courses, API references and operations guides. | Documentation includes getting-started tutorials, programming guides, reference material, tool manuals, release notes and JavaDoc links. |
| License | ArcadeDB is distributed under the Apache License 2.0 and the maker states that all features remain under that license. | The project states that Eclipse RDF4J is licensed under the Eclipse Distribution License version 1.0. |
| Security | The maker describes a persistent write-ahead journal and automatic rollback of uncommitted transactions after a server crash. | The Eclipse project page links to the Eclipse Foundation vulnerability reporting channel. |
| System requirement | The on-premise server requires Java 21 or newer, while the binary documentation also describes Java 17 packages. | RDF4J 6.1.0 requires Java 25 or newer. |
ArcadeDB plans
- CommunityFree
- Silver$299 a month
- Gold$599 a month
- Platinum$1,499 a month
- Studio AI Assistant$19.99 a month
Eclipse RDF4J plans
- Eclipse RDF4JFree
Pick ArcadeDB if…
It suits developers who need several data models in one database or need graph, document, vector, and time-series capabilities together. Teams wanting support with stated response targets can consider the paid subscriptions.
Pick Eclipse RDF4J if…
It suits Java developers building applications with RDF, Linked Data, SPARQL endpoints, or Semantic Web data. Consider its stated dataset focus and Java runtime requirement when choosing a store.