The Best 46 Oracle Database Alternatives

  • Tibero

    Tibero is an Oracle compatible SQL RDBMS that is secure, scales easily and conforms to today’s cost optimized cloud architectures.

    Commercial 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

  • 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

  • Database Labs

    A Postgres Database as a Service platform so you can focus on writing your app, not on becoming a database administrator.

    Commercial Mac OS X Windows Linux BSD Web

  • 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

  • VistaDB

    VistaDB is an embedded database engine for Visual Studio .Net developers (C# / VB.NET) with TSQL Procs, CLR procs, XCopy deployment, and much more.

    Commercial Windows