AllegroGraph vs OrientDB
AllegroGraph
allegrograph.comOrientDB
orientdb.devSide by side
| Figure | AllegroGraph | OrientDB |
|---|---|---|
| Price from | Free | €1,000/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Graph Databases | 9.0 (#3) | 8.1 (#14) |
| Integrations | Documented integrations include MongoDB, Solr, Kubernetes, Docker, AWS and Azure marketplaces, plus Prometheus/Grafana monitoring. | The driver list includes Java, JDBC, Spring Data, Node.js, PHP, .NET, Python, Go, Ruby, Scala, and other language clients. |
| Product | AllegroGraph is a horizontally scalable semantic graph database for building Knowledge Graphs and integrating complex data. | OrientDB describes itself as an open-source multi-model NoSQL DBMS combining graph and document data models. |
| Security | The editions comparison lists triple-level security, encryption in transit and at rest, encrypted backups, role-based access control, IP allowlists, and audit logs. | OrientDB supports TLS 1.2 in-transit encryption and AES or DES at-rest database encryption, which the security guide says are not enabled by default. |
| Support | Franz states that it provides ongoing technical support and product maintenance for AllegroGraph customers. | Community support channels include GitHub discussions, Matrix, Stack Overflow, and the issue tracker; paid support examples offer email, query, upgrade, patch, and security escalation assistance. |
Plans
AllegroGraph
- FreeFree
- Free EditionFree
- EnterprisePriced on request
- Enterprise EditionPriced on request
OrientDB
- CommunityFree
- Basic support€1,000 a month
- Advanced support€4,000 a month
- ConsultancyPriced 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.
OrientDB
OrientDB is an open-source multi-model NoSQL database management system that combines graph and document data models. It supports SQL and Gremlin queries, ACID transactions, and graph algorithms. Users can work through a Graph Editor, Studio Query interface, or command-line console, and connect through native binary, HTTP REST/JSON, or Java-wrapped drivers. Listed clients and integrations include Java, JDBC, Spring Data, Node.js, PHP,.NET, Python, Go, Ruby, and Scala. OrientDB documents a multi-master distributed architecture in which each server can read and write; distributed operation requires at least 2 GB of heap, with 4 GB suggested. Transactions stay in client RAM, so their size is limited by available JVM heap. Security options include TLS 1.2 in-transit encryption and AES or DES at-rest database encryption, neither enabled by default. The documentation identifies v3.2.56 as the latest GA release. The Community distribution is free; paid support examples start at 1000 € per month.