Amazon Neptune Alternatives

Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.

Open Source

NoSQL JSON database for rapid, iterative app development.

Embedded Analytics built exclusively for SaaS applications.

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A distributed open-source database with a flexible data model for documents, graphs, and key-values.

Open Source

OrientDB - The World's First Distributed Multi-Model NoSQL Database with a Graph Database Engine.

Open Source

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

Open Source

The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

Open-source graph database.

Open Source

Redis Enterprise in-memory database platform for real-time applications

Built like a hedge fund.

FlockDB is a distributed graph database for storing adjancency lists, with goals of supporting high rate of add/update/remove operations.

Graph Databases

DataStax delivers a scalable, flexible and continuously available big data platform built on Apache Cassandra.

HyperGraphDB is a general purpose, open-source data storage mechanism based on a powerful knowledge management formalism known as directed hypergraphs.