Apache Cassandra

The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

Apache HBase

Apache HBase – Apache HBase™ Home

ArangoDB

A distributed open-source database with a flexible data model for documents, graphs, and key-values.

Cassandra

Manage a massive range of data fast and without losing.

Cloudify

Cloudify enables developers to automate entire application lifecycle from deployment to scaling.

CouchBase

Document-Oriented NoSQL Database

CouchDB

HTTP + JSON document database with Map Reduce views and peer-based replication

DynamoDB

Amazon DynamoDB is a fast and flexible NoSQL database service for all applications that need consistent, single-digit millisecond latency at any scale. It is a fully managed cloud database and supports both document and key-value store models.

ElasticSearch

Elasticsearch is an open source, distributed, RESTful search engine.

Firebird

Relational database offering many ANSI SQL standard features that runs on Linux, Windows, and a variety of Unix platform

MariaDB

An enhanced, drop-in replacement for MySQL

MySQL

The world’s most popular open source database

MySQL Community Edition

MySQL :: MySQL Community Edition

Oracle DBaaS

See how Oracle Database 12c enables businesses to plug into the cloud and power the real-time enterprise.

PostgreSQL

PostgreSQL is a powerful, open source object-relational database system.

Redis

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

RethinkDB

The open-source database for the realtime web

SQLite

SQLite Home Page

memcached

High-performance, distributed memory object caching system

18 Alternatives To Apache Cassandra