AllegroGraph vs ONgDB
AllegroGraph
allegrograph.comONgDB
ongdb.comSide by side
| Figure | AllegroGraph | ONgDB |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 4 | 5 |
| Spec score · Graph Databases | 9.0 (#3) | 6.2 (#33) |
| Headquarters | Lafayette, California, USA | Wooster, Ohio, United States |
Plans
AllegroGraph
- FreeFree
- Free EditionFree
- EnterprisePriced on request
- Enterprise EditionPriced on request
ONgDB
- t3.smallPriced on request
- t3.largePriced on request
- c5.xlargPriced on request
- m5.xlargePriced on request
- m5.2xlargePriced on request
In their own words
AllegroGraph
AllegroGraph is a semantic graph database for building knowledge graphs and integrating complex data. It combines graph data with vector storage, symbolic reasoning and large language model integration. GraphTalker accepts natural-language questions about knowledge graphs and returns verified answers through an iterative, agent-driven process. Supported technologies include RDF, OWL, SPARQL, SHACL and Prolog rules, alongside reasoning. FedShard provides horizontal sharding and federation, combining query results from multiple machines. Analytics include geospatial, temporal and social-network analysis. Listed integrations include Solr, MongoDB and REST-based clients for Java, Python, RDF4J, Apache Jena and Lisp. The Free edition costs nothing and is limited to up to 5 million triples. Enterprise has no listed price and specifies unlimited triples with no server limit. AllegroGraph is available as a download or through cloud hosting, including AWS Marketplace and Azure Marketplace. The server runs natively on Linux x86-64; Windows or macOS use is recommended through a Linux virtual machine or Docker container.