MongoDB vs. Hazelcast vs. RocksDB

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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.

Favorites

425

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8

Favorites

8

Hacker News, Reddit, Stack Overflow Stats

  • 623
  • 650
  • 105K
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  • 1.79K
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GitHub Stats

Description

What is MongoDB?

MongoDB stores data in JSON-like documents that can vary in structure, offering a dynamic, flexible schema. MongoDB was also designed for high availability and scalability, with built-in replication and auto-sharding.

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 RocksDB?

RocksDB is an embeddable persistent key-value store for fast storage. RocksDB can also be the foundation for a client-server database but our current focus is on embedded workloads. RocksDB builds on LevelDB to be scalable to run on servers with many CPU cores, to efficiently use fast storage, to support IO-bound, in-memory and write-once workloads, and to be flexible to allow for innovation.

Pros

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

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

    Why do developers choose RocksDB?
    Why do you like RocksDB?

    Cons

    What are the cons of using MongoDB?
    Downsides of MongoDB?

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

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

    Pricing

    How much does MongoDB cost?
    MongoDB Pricing
    How much does Hazelcast cost?
    How much does RocksDB cost?

    Companies

    What companies use MongoDB?
    1838 companies on StackShare use MongoDB
    What companies use Hazelcast?
    19 companies on StackShare use Hazelcast
    What companies use RocksDB?
    4 companies on StackShare use RocksDB

    Integrations

    What tools integrate with MongoDB?
    41 tools on StackShare integrate with MongoDB
    What tools integrate with Hazelcast?
    3 tools on StackShare integrate with Hazelcast
    No integrations listed yet

    What are some alternatives to MongoDB, Hazelcast, and RocksDB?

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

    See all alternatives to MongoDB

    Latest News

    Sharded replica sets - MySQL and MongoDB
    This Week in Data with Colin Charles 28: Percona Liv...
    Performing a Live Migration from a MongoDB Cluster t...
    Spring Integration Extension for Hazelcast 1.0.0 GA ...
    Build a Spring Boot API with Hazelcast for Cached Us...
    All things RocksDB at Percona Live Europe 2017


    Interest Over Time


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