Alternatives to PostgreSQL for all platforms with any license


Show 11 less popular platforms
  • MariaDB icon


    MariaDB is a backward compatible, drop-in replacement of the MySQL® Database Server. It includes all major open source storage engines. The source code for...

    Free Open Source Windows Linux BSD

  • MongoDB icon


    MongoDB (from "humongous") is a scalable, high-performance, open source NoSQL database. The database is document-oriented so it manages collections of...

    Free Open Source Mac OS X Windows Linux Web BSD

  • CouchDB icon


    Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP / JSON API. It includes incremental map /...

    Free Open Source Mac OS X Windows Linux Android BSD

  • RethinkDB icon


    RethinkDB pushes JSON to your apps in realtime. When your app polls for data, it becomes slow, unscalable, and cumbersome to maintain. RethinkDB is the...

    Free Open Source Mac OS X Windows Linux BSD

    No features added Add a feature
    • Discontinued Commercial support was discontinued but will continue to live as open source but it's future is uncertain.
  • Apache Cassandra icon

    Apache Cassandra

    Apache Cassandra has become the leading NoSQL platform driving many of today's modern business applications by offering continuous availability, high scalability and...

    Free Open Source Mac OS X Windows Linux BSD

  • H2 Database Engine icon

    H2 Database Engine

    H2 is a relational database management system written in Java. It can be embedded in Java applications or run in the client-server mode. The disk footprint (size of the...

    Free Open Source Mac OS X Windows Linux

  • CockroachDB icon


    Cockroach is a distributed key/value datastore which supports ACID transactional semantics and versioned values as first-class features. The primary design goal is...

    Free Open Source Mac OS X Linux BSD

  • Oracle Database icon

    Oracle Database

    Oracle Database delivers industry leading performance, scalability, security and reliability on a choice of clustered or single-servers running Windows, Linux, and UNIX....

    Commercial Mac OS X Windows Linux

  • CouchBase icon


    Couchbase is the NoSQL database market share leader, with production deployments at AOL, Deutsche Post, NTT Docomo,, Turner Broadcasting Systems, Zynga...

    Free Open Source Mac OS X Windows Linux

    No features added Add a feature
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  • Firebird icon


    Firebird is a relational database offering many ANSI SQL-92 features that runs on Linux, Windows, and a variety of Unix platforms. Firebird offers excellent concurrency...

    Free Open Source Mac OS X Windows Linux

  • ArangoDB icon


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

    Free Open Source Mac OS X Windows Linux

    No features added Add a feature
  • MemSQL icon


    MemSQL is a next generation database that removes the most common bottleneck most applications hit today: disk. By offering a familiar relational interface to an...

    Freemium Linux Web

    No features added Add a feature

PostgreSQL Comments

PostgreSQL - the best I used.

Comment by jansika
about PostgreSQL · Sep 2016 · Helpful Not helpful Report as spam

Its my favorit database. I used MS SQL, Firebird, MySQL but this is the best.