The Document-Graph database supports SQL and Native Queries, asynchronous commands, intents, and much more.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Mac
- Windows
- Linux
- Java


Apps similar to LemonGraph include SQLite, which is free and open source. Other options are neo4j, Firebird, ArangoDB and Amazon DynamoDB. You can choose from more than 10 Relational Databases like LemonGraph for Linux, Mac, Windows, self-hosting and the web.
The Document-Graph database supports SQL and Native Queries, asynchronous commands, intents, and much more.


RedisGraph is a property graph database module for Redis. It is 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.
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Dgraph is a low latency, high throughput, horizontally scalable and distributed graph database with ACID transactions.

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