Best OrientDB Alternatives & Competitors in 2025

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

Open Source

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

Open Source

Turn SQL Data into Decisions. Build professional dashboards and data visualizations without technical expertise. Easily embed analytics anywhere, receive automated alerts, and discover AI-powered insights all through a straightforward interface.

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

Open Source

MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

Open Source

NoSQL JSON database for rapid, iterative app development.

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

Document-Oriented NoSQL Database

Open Source

PostgreSQL is a powerful, open source object-relational database system.

Open Source

See how Oracle Database 12c enables businesses to plug into the cloud and power the real-time enterprise.

Open Source

HTTP + JSON document database with Map Reduce views and peer-based replication

Open Source

Amazon Neptune is a fully managed graph database service that works with highly connected datasets. Learn about the benefits and popular use cases.

The open-source database for the realtime web

Open Source

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