You can think of Neo4j as a high-performance graph engine with all the features of a mature and robust database.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
United States




Apps similar to nebula graph include neo4j, which is free and open source. Other options are ArangoDB, FalkorDB, Amazon DynamoDB and HelixDB. You can choose from more than 10 Business Intelligence Tools like nebula graph for Linux, Mac, Windows, the web and self-hosting.
You can think of Neo4j as a high-performance graph engine with all the features of a mature and robust database.




ArangoDB database is an open-source NoSQL solution with a flexible data model for documents, graphs, and key-values.



A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).

Amazon DynamoDB is a fully managed NoSQL database service offered by Amazon.com as part of the Amazon Web Services portfolio. It was announced by Amazon CTO Werner Vogels on January 18, 2012.OverviewDynamoDB differs from other Amazon services by allowing developers to purchase a...

HelixDB is a database that makes it easy to build all the components needed for AI applications in a single platform.

Grafeo is a pure-Rust, high-performance graph database that can be embedded as a library or run as a standalone database, with optional in-memory or persistent storage. Grafeo supports both LPG and RDF and all major query languages.

Titan is a scalable graph database optimized for storing and querying graphs containing hundreds of billions of vertices and edges distributed across a multi-machine cluster. Titan is a transactional database that can support thousands of concurrent users executing complex graph...
Very fast SPARQL Engine, which can handle very large knowledge graphs, offers context-sensitive autocompletion for SPARQL queries, and allows combination with text search.

SPARQL and Gremlin compatible graph database that supports 50 million+ triples and powers Wikidata and Wikibase
AllegroGraph is a high-performance, persistent graph database. AllegroGraph supports SPARQL, RDFS++, and Prolog reasoning from numerous client applications.




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.