Software Alternatives, Accelerators & Startups

VoltDB

In-memory relational DBMS capable of supporting millions of database operations per second.

Top 12 Open-Source Alternatives to VoltDB

VoltDB
Realm.io ObjectBox CouchBase CUBRID Database FerretDB MongoDB Redis Firebird Vertica PostgreSQL

Summary

The top open-source alternatives to VoltDB are Realm.io, ObjectBox, and CouchBase. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Realm is a mobile platform and a replacement for SQLite & Core Data. Build offline-first, reactive mobile experiences using simple data sync.
    Pricing:
    • Open Source

    #Databases #Data Integration #NoSQL Databases 25 social mentions

  2. ObjectBox empower edge computing with an edge device database and synchronization solution for Mobile & IoT. Store and sync data from edge to cloud.
    Pricing:
    • Open Source

    #Databases #IoT #NoSQL Databases 7 social mentions

  3. Document-Oriented NoSQL Database
    Pricing:
    • Open Source

    #Databases #Graph Databases #NoSQL Databases 2 social mentions

  4. CUBRID is a free, open-source database engine, that has powerful built-in enterprise features. CUBRID is a relational database with high-availability and rich SQL syntax.
    Pricing:
    • Open Source

    #Databases #Data Integration #NoSQL Databases

  5. FerretDB is an open-source proxy, which is an alternative to MongoDB.
    Pricing:
    • Open Source

    #Databases #NoSQL Databases #Relational Databases

  6. MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
    Pricing:
    • Open Source

    #Databases #NoSQL Databases #Relational Databases 18 social mentions

  7. 7
    Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
    Pricing:
    • Open Source

    #Databases #Graph Databases #NoSQL Databases 216 social mentions

  8. Relational database offering many ANSI SQL standard features that runs on Linux, Windows, and a variety of Unix platform
    Pricing:
    • Open Source

    #Databases #NoSQL Databases #Relational Databases 3 social mentions

  9. Vertica is a grid-based, column-oriented database designed to manage large, fast-growing volumes of...
    Pricing:
    • Open Source

    #Big Data #Databases #NoSQL Databases

  10. PostgreSQL is a powerful, open source object-relational database system.
    Pricing:
    • Open Source

    #Databases #NoSQL Databases #Relational Databases 16 social mentions

  11. 11
    SQLite Home Page
    Pricing:
    • Open Source

    #Databases #NoSQL Databases #Relational Databases 18 social mentions

  12. 12
    HTTP + JSON document database with Map Reduce views and peer-based replication
    Pricing:
    • Open Source

    #Databases #Graph Databases #NoSQL Databases 23 social mentions

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