RedisGraph is described as 'Property graph database module for Redis. It the first graph database to use linear algebra on sparse adjacency matrices to implement graph operations, which lets it achieve high performance. It understands OpenCypher queries' and is an app. There are more than 10 alternatives to RedisGraph for a variety of platforms, including Linux, Mac, Windows, SaaS and Self-Hosted apps. The best RedisGraph alternative is ArangoDB, which is free. Other great apps like RedisGraph are neo4j, FalkorDB, NetworkX and Amazon DynamoDB.