
AllegroGraph
6.2#11 in rdf databasesFree planFree planWebAPILinuxSelf-hosted
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| Fact | AllegroGraph | RDFox |
|---|---|---|
| Deployment | The server runs natively on x86-64 Linux; the maker also documents Docker, Windows Subsystem for Linux, virtual machines, and cloud provider options. | RDFox can run on a single machine or as a cluster distributing processing across multiple machines. |
| Founded | 1984 | 2017 |
| Headquarters | Lafayette, California, USA | Oxford, United Kingdom |
| Integrations | The documentation lists integrations with PoolParty, Cloudera Hadoop, MongoDB, Apache Solr, TopBraid Composer, Anaconda, and Racer. | RDFox was made available on AWS Marketplace through a DataLens partnership with pay-as-you-go deployment and connectors for SQL, CSV, XML, JSON, REST and unstructured data. |
| Product | AllegroGraph is a persistent graph database designed to scale to billions of quads, with disk-based storage and efficient memory utilization. | RDFox is a main-memory, scalable centralized data store for RDF graph data queried with SPARQL 1.1. |
| Security controls | Security features include role based permissions, repository access controls, security filters, and triple level controls using attributes. | Documentation covers access control, HTTPS endpoint configuration, logging, encrypted persisted data options and high-availability operations. |
AllegroGraph suits teams working with graph, RDF, or vector data that need querying, reasoning, and recovery options. Its deployment choices include self-hosting and a hosted offering.
RDFox may suit teams building RDF knowledge-graph systems that need rule-based reasoning, APIs, or deployment across different environments. Its evaluation license is limited to evaluation and non-commercial use.