PostgreSQL vs. Hazelcast vs. Citus

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Heads up: you're comparing apples to oranges. Tools belonging to different groups are often not directly comparable because they usually have different intended purposes and benefits.

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Description

What is PostgreSQL?

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions.

What is Hazelcast?

With its various distributed data structures, distributed caching capabilities, elastic nature, memcache support, integration with Spring and Hibernate and more importantly with so many happy users, Hazelcast is feature-rich, enterprise-ready and developer-friendly in-memory data grid solution.

What is Citus?

Citus is worry-free Postgres for SaaS. Made to scale out, Citus is an extension to Postgres that distributes queries across any number of servers. Citus is available as open source, as on-prem software, and as a fully-managed service.

Pros

Why do developers choose PostgreSQL?
  • Why do you like PostgreSQL?

    Why do developers choose Hazelcast?
  • Why do you like Hazelcast?

    Why do developers choose Citus?
    Why do you like Citus?

    Cons

    What are the cons of using PostgreSQL?
    No Cons submitted yet for PostgreSQL
    Downsides of PostgreSQL?

    What are the cons of using Hazelcast?
    No Cons submitted yet for Hazelcast
    Downsides of Hazelcast?

    What are the cons of using Citus?
    No Cons submitted yet for Citus
    Downsides of Citus?

    Pricing

    How much does PostgreSQL cost?
    How much does Hazelcast cost?
    How much does Citus cost?
    Citus Pricing

    Companies

    What companies use PostgreSQL?
    2207 companies on StackShare use PostgreSQL
    What companies use Hazelcast?
    19 companies on StackShare use Hazelcast
    What companies use Citus?
    13 companies on StackShare use Citus

    Integrations

    What tools integrate with PostgreSQL?
    87 tools on StackShare integrate with PostgreSQL
    What tools integrate with Hazelcast?
    3 tools on StackShare integrate with Hazelcast
    What tools integrate with Citus?
    14 tools on StackShare integrate with Citus

    What are some alternatives to PostgreSQL, Hazelcast, and Citus?

    • MySQL - The world's most popular open source database
    • MongoDB - The database for giant ideas
    • Microsoft SQL Server - A relational database management system developed by Microsoft
    • MariaDB - An enhanced, drop-in replacement for MySQL

    See all alternatives to PostgreSQL

    Latest News

    PostgreSQL rocks, except when it blocks: Understandi...
    10.2
    9.5.11
    Spring Integration Extension for Hazelcast 1.0.0 GA ...
    Build a Spring Boot API with Hazelcast for Cached Us...
    How the Citus distributed database rebalances your data
    Citus 7.2: Distributed Postgres w/ CTEs, complex sub...
    Citus and pg_partman: Creating a scalable time serie...


    Interest Over Time


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