AllegroGraph

Input—per 1M tokens

Output—per 1M tokens

Context—tokens

WeightsClosed

About

AllegroGraph is ranked #2 of 25 in RDF Databases on Inferse. It runs on API, Linux, Self-hosted, Web. There is a free plan.

Compared on RDF Databases

Free plan: Yesagraph.franz.com
Supported data models: RDF triples/quads, generic graph, vectoragraph.franz.com
Deployment options: bothagraph.franz.com
SQL support: Noagraph.franz.com
Graph querying: Yesagraph.franz.com
Vector search: Yesagraph.franz.com
Multi-region support: Yesagraph.franz.com

Facts

Product: AllegroGraph is a persistent graph database designed to scale to billions of quads, with disk-based storage and efficient memory utilization.agraph.franz.com · 30 Sept 2026
Query and reasoning: It supports SPARQL, RDFS++ reasoning, and Prolog.agraph.franz.com · 30 Sept 2026
Transactions and recovery: The product page describes AllegroGraph as ACID-compliant and lists online backups, point-in-time recovery, replication, and warm standby.agraph.franz.com · 30 Sept 2026
Data analysis: AllegroGraph supports geospatial and temporal reasoning, social network analysis, native data types, and range queries.agraph.franz.com · 30 Sept 2026
Integrations: The documentation lists integrations with PoolParty, Cloudera Hadoop, MongoDB, Apache Solr, TopBraid Composer, Anaconda, and Racer.agraph.franz.com · 30 Sept 2026
AI and vectors: AllegroGraph supports integration with large language models and can store embedding vectors in a vector database.agraph.franz.com · 30 Sept 2026
Security controls: Security features include role based permissions, repository access controls, security filters, and triple level controls using attributes.agraph.franz.com · 30 Sept 2026
Authentication and encryption: The security overview lists LDAP and OAuth/OIDC authentication and TLS for client connections; it recommends third party tools for encryption at rest.agraph.franz.com · 30 Sept 2026
Client access: Clients include Java, Python, and Lisp; AllegroGraph also provides a REST interface and browser based WebView.agraph.franz.com · 30 Sept 2026
Deployment: The server runs natively on x86-64 Linux; the maker also documents Docker, Windows Subsystem for Linux, virtual machines, and cloud provider options.agraph.franz.com · 30 Sept 2026
Hosted option: AllegroGraph Cloud is described as a web-based platform for setting up AllegroGraph servers, and the downloads page advertises a free hosted version.agraph.franz.com · 30 Sept 2026
Support and documentation: Franz provides AllegroGraph product documentation and lists technical questions and bug reports as support topics on its support page.agraph.franz.com · 30 Sept 2026