--- title: AllegroGraph Reviews meta\_title: 'AllegroGraph Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how AllegroGraph works for a business like yours. aggregate\_rating: rating\_value: 5.0 review\_count: 4 scale: '5' date\_modified: '2026-06-21' parent\_category: name: NoSQL Databases url: https://www.g2.com/categories/nosql-databases --- # AllegroGraph Reviews & Product Details AllegroGraph® is a modern, high-performance, persistent graph database. AllegroGraph uses efficient memory utilization in combination with disk-based storage. AllegroGraph supports SPARQL, RDFS++, and Prolog reasoning from numerous client applications. * * * Seller [Franz](https://www.g2.com/sellers/franz) Discussions [AllegroGraph Community](https://www.g2.com/products/allegrograph/discuss) Overview by Craig Norvell (VP, Global Sales and Marketing) Show More ## Top-Rated Alternatives [ ![Graphwise GraphDB](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Graphwise GraphDB") Graphwise GraphDB 4.2/5(6) ](https://www.g2.com/products/graphwise-graphdb/reviews) [ ![Neo4j Graph Database](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Neo4j Graph Database") Neo4j Graph Database 4.5/5(133) ](https://www.g2.com/products/neo4j-graph-database/reviews) [ ![Blazegraph](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Blazegraph") Blazegraph 5/5(1) ](https://www.g2.com/products/blazegraph/reviews) [ View All Alternatives ](https://www.g2.com/products/allegrograph/competitors/alternatives) BS Burt S. AI Business Platform Consultant Small-Business (50 or fewer emp.) 1/12/2023 "Solving the most complex data insight challenges with expertise and edge leading analytics tech" 5/5 What do you like best about AllegroGraph? You have the deep F500 expertise from this elite team combined with their industry leading graph database platform to solve your most complex business challenges Review collected by and hosted on G2.com. What do you dislike about AllegroGraph? This is a small company that has laser focus - but you must have a decent budget to really address solving your most difficult problem. Review collected by and hosted on G2.com. What problems is AllegroGraph solving and how is that benefiting you? We have recordings of sales rep conversations that we need to analyze to see if the right words are being said, objections are being intelligently handled, and assess the analytics of DEALS CLOSE, so that best practices can be shared, talent is identified and rewarded. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Computer & Network Security](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer & Network Security") EC Verified User in Computer & Network Security Mid-Market (51-1000 emp.) 1/13/2023 "AllegroGraph is a great knowledge graph solution." 5/5 What do you like best about AllegroGraph? The tech support team is the most responsive I've ever seen in the industry. They're very thorough and insightful. AllegroGraph's FedShard capability provides the scalability that we need for our solution. Review collected by and hosted on G2.com. What do you dislike about AllegroGraph? I would like to see a fully hosted platform, but I understand from their support team that is in the works. Dealing with raw AWS is too painful, even though they provide AMIs for each version. Review collected by and hosted on G2.com. What problems is AllegroGraph solving and how is that benefiting you? Scaling our knowledge graph solution. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Biotechnology](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Biotechnology") EB Verified User in Biotechnology Small-Business (50 or fewer emp.) 1/12/2023 "Solid Knowledge Graph Platform" 5/5 What do you like best about AllegroGraph? AllegroGraph is well documented with clear examples and very straightforward to use. Review collected by and hosted on G2.com. What do you dislike about AllegroGraph? The AllegroGraph free version is very capable but I wish there was a full version that was free. Review collected by and hosted on G2.com. What problems is AllegroGraph solving and how is that benefiting you? AllegroGraph has helped us rapidly develop our Knowledge Graph application. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") EC Verified User in Computer Software Small-Business (50 or fewer emp.) 12/8/2021 Business partner of the seller or seller's competitor, not included in G2 scores. "Solid Knowledge Graph Platform" 5/5 What do you like best about AllegroGraph? The integrated Gruff visualization tool offers easy no-code on ramp for viewing your Knowledge Graph along with simple point and click SPARQL query building. Review collected by and hosted on G2.com. What do you dislike about AllegroGraph? AllegroGraph includes a full Prolog compiler and I'd like more examples to use the AI language. Review collected by and hosted on G2.com. Recommendations to others considering AllegroGraph: AllegroGraph should be on your shortlist for Graph and Knowledge Graph solutions. Review collected by and hosted on G2.com. What problems is AllegroGraph solving and how is that benefiting you? Building Enterprise-wide knowledge graphs. 360 views across all data. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of AllegroGraph for G2 to provide buying insight. Below are some alternatives with more reviews: [ 1 ![Graphwise GraphDB Logo](https://images.g2crowd.com/uploads/product/hd_favicon/d70578bfbf0502e7b6abd84a9175221b/graphwise-graphdb.svg "Graphwise GraphDB Logo") Graphwise GraphDB 4.2 (6) GraphDB is a semantic graph database that serves organizations to store, organize and manage content in the form of semantically enriched smart data. ](https://www.g2.com/products/graphwise-graphdb/reviews "Graphwise GraphDB")[ 2 ![Neo4j Graph Database Logo](https://images.g2crowd.com/uploads/product/hd_favicon/c73a6eabb2db2ffff9a8dd4fa90e29a3/neo4j-graph-database.svg "Neo4j Graph Database Logo") Neo4j Graph Database 4.5 (133) Neo4 is a graph database, that brings data relationships to the fore. From companies offering personalized product and service recommendations; to websites adding social capabilities; to telcos diagnosing network issues; to enterprises reimagining master data, identity, and access models; organizations adopt graph databases as the best way to model, store and query both data and its relationships. ](https://www.g2.com/products/neo4j-graph-database/reviews "Neo4j Graph Database")[ 3 ![Blazegraph Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_a4c4d59b423715ba666ac25665455813/blazegraph.png "Blazegraph Logo") Blazegraph 5.0 (1) Blazegraph is a scalable, high-performance graph database with support for the Blueprints and RDF/SPARQL APIs. Blazegraph is available in a range of versions that provide solutions to the challenge of scaling graphs. Blazegraph solutions range from millions to trillions of edges in the graph. ](https://www.g2.com/products/blazegraph/reviews "Blazegraph")[ 4 ![Arango Logo](https://images.g2crowd.com/uploads/product/hd_favicon/e25ea2e3c08688b5a248e3f3bb669eff/arango.svg "Arango Logo") Arango 4.6 (115) Arango provides a trusted data foundation for Contextual AI — transforming enterprise data into a System of Context that truly represents the business, so LLMs can deliver better outcomes with unlimited scale and cost efficiency. The Arango AI Data Platform gives developers a single, integrated environment to build and scale AI-powered applications without the complexity of stitching together multiple databases and tools. At its core is a massively scalable multi-model database that unifies graph, vector, document, and key-value data with full-text, geospatial, and vector search — creating the System of Context, the bridge between enterprise data and LLMs. The Arango AI Suite includes automated data pipelines, multimodal data ingestion, AIOps and MLOps, LLM integrations, Graph Analytics, agentic frameworks for context-aware Hybrid/GraphRAG, GraphML, natural-language support, and GPU acceleration — enabling repeatable ROI and faster innovation. Trusted by NVIDIA, HPE, the London Stock Exchange, the U.S. Air Force, NIH, Siemens, Synopsys and Articul8, Arango powers enterprise AI with context, confidence, and scale. We are a proud member of the NVIDIA Inception Program and the AWS ISV Accelerate Program. Learn more at arango.ai, LinkedIn, YouTube, and G2. ](https://www.g2.com/products/arango/reviews "Arango")[ 5 ![Progress MarkLogic Logo](https://images.g2crowd.com/uploads/product/hd_favicon/5b00e6dcd9914c9bcd5d86a4aeac7af2/progress-marklogic.SVG "Progress MarkLogic Logo") Progress MarkLogic 4.3 (66) Schema-agnostic Enterprise NoSQL database technology, coupled w/ powerful search & flexible application services. ](https://www.g2.com/products/progress-marklogic/reviews "Progress MarkLogic")[ 6 ![Redis Software Logo](https://images.g2crowd.com/uploads/product/hd_favicon/bc33baea6f8c2aa6f6b84dfec0a91f54/redis-software.svg "Redis Software Logo") Redis Software 4.5 (136) Redis Software is designed for organizations that need fast, reliable in-memory database capabilities alongside the flexibility to manage their infrastructure. With sub-millisecond latency and millions of operations per second, Redis Software excels in delivering real-time performance. Built for high availability and disaster recovery, Redis Software ensures your data remains safe and accessible, providing the foundation for fast, scalable applications. ](https://www.g2.com/products/redis-software/reviews "Redis Software")[ 7 ![Stardog Logo](https://images.g2crowd.com/uploads/product/hd_favicon/1511811461/stardog.svg "Stardog Logo") Stardog 4.2 (18) Stardog is a reusable, scalable knowledge graph platform designed to enable enterprises to unify all their data, including data sources and databases of every type, to get the answers needed to drive business decisions. ](https://www.g2.com/products/stardog/reviews "Stardog")[ 8 ![OrientDB Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b6c8dc601675e543580858cf59cc22f0/orientdb.png "OrientDB Logo") OrientDB 3.9 (60) OrientDB is a Distributed Graph Database engine with the flexibility of a Document Database all in one NoSQL database. ](https://www.g2.com/products/orientdb/reviews "OrientDB")[ 9 ![Elastic Stack Logo](https://images.g2crowd.com/uploads/product/hd_favicon/f1c696d887e0d48737d7c2f85808f7d5/elastic-stack.png "Elastic Stack Logo") Elastic Stack 4.5 (110) The Elastic Stack, commonly known as the ELK Stack, is a comprehensive suite of open-source tools designed for ingesting, storing, analyzing, and visualizing data in real-time. It comprises Elasticsearch, Kibana, Beats, and Logstash, enabling users to handle data from any source and in any format efficiently. Key Features and Functionality: - Elasticsearch: A distributed, JSON-based search and analytics engine that allows for rapid storage, search, and analysis of large volumes of data. - Kibana: An extensible user interface that provides powerful visualizations, dashboards, and management tools to interpret and present data effectively. - Beats and Logstash: Data ingestion tools that collect and process data from various sources, transforming and forwarding it to Elasticsearch for indexing. - Integrations: A multitude of pre-built integrations that facilitate seamless data collection and connection with the Elastic Stack, enabling quick insights. Primary Value and User Solutions: The Elastic Stack empowers organizations to harness the full potential of their data by providing a scalable and resilient platform for real-time search and analytics. It addresses challenges such as managing large datasets, ensuring high availability, and delivering relevant search results swiftly. By offering a unified solution for data ingestion, storage, analysis, and visualization, the Elastic Stack enables users to gain actionable insights, enhance operational efficiency, and make informed decisions based on their data. ](https://www.g2.com/products/elastic-stack/reviews "Elastic Stack")[ 10 ![Apache Marmotta Logo](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b350900e1c1cde239f398145fc13d8f3/apache-marmotta.jpg "Apache Marmotta Logo") Apache Marmotta 5.0 (2) Apache Marmotta is a linked data platform that comprises several components. In its most basic configuration it is a Linked Data server. ](https://www.g2.com/products/apache-marmotta/reviews "Apache Marmotta") [Show More](#) ## Questions about AllegroGraph? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about AllegroGraph ](https://www.g2.com/products/allegrograph/discussions/new) GU Guest User What is AllegroGraph used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-allegrograph-used-for) [ View all Discussions ](https://www.g2.com/products/allegrograph/discuss) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. 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