The Best 62 Cosmos DB Alternatives

  • Hazelcast

    Hazelcast is an in-memory Open Source data grid based on Java. By having multiple nodes form a cluster, data is evenly distributed among the nodes. This allows for...

    Free Open Source Mac OS X Windows Linux

  • Orient DB

    The Document-Graph database supports SQL and Native Queries, asynchronous commands, intents, and much more.

    Free Open Source Mac OS X Windows Linux

  • UnQLite

    UnQLite is a in-process software library which implements a self-contained, serverless, zero-configuration, transactional NoSQL database engine. UnQLite is a document...

    Free Open Source Mac OS X Windows Linux

  • NosDB

    NosDB is a 100% native .NET Open Source NoSQL Database (released under the Apache 2.0 License). NosDB is extremely fast and linearly scalable and allows your .NET...

    Free Open Source Windows

  • Datomic

    Datomic is a database of flexible, time-based facts, supporting queries and joins, with elastic scalability, and ACID transactions.

    Freemium Mac OS X Windows Linux

  • HyperDex

    HyperDex is the next generation key-value store. It provides a rich API, strong consistency, fault-tolerance, and transactions.

    Free Open Source Linux

  • EJDB

    EJDB — Embedded JSON Database engine. The main goal of this project to create the fast MongoDB-like database engine library which can be embed into C/C++ applications...

    Free Open Source Mac OS X Linux

  • Amazon DynamoDB

    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...

    Commercial Web

  • Pivotal GemFire

    Pivotal GemFire® is a real-time distributed data store that solves the hard problems of distributed systems for you. It provides a familiar Java interface for...

    Commercial Windows Linux Web

  • TayzGrid

    TayzGrid is an elastic in-memory data grid with a self-healing peer to peer dynamic data grid clustering architecture. TayzGrid is extremely fast and linearly scalable...

    Free Open Source Windows Linux Web JBoss WebSphere Application Server

  • FleetDB

    FleetDB offers a flexible and expressive data model designed for the needs of modern application developers; a combination of schema-free records, declarative queries...

    Free Open Source Mac OS X Windows Linux

  • Raven DB

    Raven is an Open Source (with a commercial option) document database for the .NET/Windows platform. Raven offers a flexible data model design to fit the needs of real...

    Free Open Source Windows

  • Postgres-XC

    Postgres-XC is a write-scalable synchronous multi-master PostgreSQL cluster with the following features. 1) Both read and write scalability. 2) Configured with more than...

    Free Open Source Linux

  • SAP HANA

    SAP HANA is a completely re-imagined platform for real-time business. It transforms business by streamlining transactions, analytics, planning, predictive, sentiment...

    Commercial Web

  • ScimoreDB

    Home of Scimore Distributed SQL database and Scimore Embedded SQL database. Both supports SQL, ACID for both DDL&DML, advanced query prioritization and...

    Free Windows

  • Vertica

    Vertica is a grid-based, column-oriented database designed to manage large, fast-growing volumes of data and provide very fast query performance when used for data...

    Commercial Linux

  • VoltDB

    VoltDB is a blazingly fast NewSQL database system. It is specifically designed to run on modern scale-out architectures - fast, inexpensive servers connected via...

    Free Open Source Mac OS X Windows Linux

  • BigMemory

    BigMemory: a commercial in-memory data management suite for real-time Big Data applications that stores up to hundreds of terabytes in distributed memory across multiple...

    Commercial Mac OS X Windows Linux

  • JNSEDB - Java NoSql Embeddable Database

    JNSEDB is simple, persistable, fast and embeddable java nosql database dedicated to small applications. This database can be embedded to any java application without...

    Free Open Source Windows Linux

  • Persevere

    Persevere is designed to create applications with user interface implemented primarily on the client side and Persevere playing the role as an HTTP-based RESTful data...

    Free Open Source Mac OS X Windows Linux