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




KGNN is described as 'Equitus KGNN is an automated data unification platform that ingests, structures, and contextualizes large volumes of data, without traditional ETL' and is an app. There are four alternatives to KGNN for Linux, Web-based, Mac and Windows. The best KGNN alternative is neo4j, which is both free and Open Source. Other great apps like KGNN are Palantir Foundry, Databricks and TigerGraph.
You can think of Neo4j as a high-performance graph engine with all the features of a mature and robust database.




Palantir Foundry allows you to build apps using data from external databases or apps you create in their platform. Imported or inputted data is stored in the "Ontology" which is a relational/graph/linked database hybrid that allows you to represent and relate data...
Databricks provides a Unified Analytics Platform that accelerates innovation by unifying data science, engineering and business.
TigerGraph is the only scalable graph database for the enterprise. TigerGraph’s proven technology connects data silos for deeper, wider and operational analytics at scale. Four out of the top five global banks use TigerGraph for real-time fraud detection.