MySQL Community Edition

MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts.

Free Open Source Mac OS X Windows Linux BSD

SQLite

SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. SQLite is the most widely deployed SQL database engine in the world.

Free Open Source Mac OS X Windows Linux Android iPhone Self-Hosted

PostgreSQL

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness.

Free Open Source Mac OS X Windows Linux BSD

MongoDB

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

Free Open Source Mac OS X Windows Linux BSD Web

Microsoft SQL Server

SQL Server delivers on Microsoft’s Data Platform vision by helping your organization manage your data by enabling you to store data from structured, semi-structured, and unstructured documents within the database.

Freemium Windows

Valentina Server

Valentina Server is 3 in 1: * Valentina DB Server * Valentina SQLite Server * Valentina Report Server .

Freemium Mac OS X Windows Linux Raspberry Pi

RethinkDB

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

Free Open Source Mac OS X Windows Linux BSD

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 performance, strong security, and operational simplicity while...

Free Open Source Mac OS X Windows Linux BSD

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 jar file) is about 1 MB.

Free Open Source Mac OS X Windows Linux

Database .NET

Database .NET is an innovative, powerful and intuitive multiple database management tool. With it you can Browse objects, Design tables, Edit rows, Export data and run...

Free Personal Windows

MemSQL

MemSQL is a next generation database that removes the most common bottleneck most applications hit today: disk.

Freemium Linux Web

HSQLDB

HSQLDB (Hyper Structured Query Language Database) is a relational database management system written in Java. It has a JDBC driver and supports a large subset of SQL-92...

Free Open Source Mac OS X Windows Linux

Commerscale

Commerscale is a feature-packed e-commerce and web development platform with integrated payment options, built-in themes and tons of apps to extend its functionality.

Freemium Web

Mimer SQL

Mimer SQL is an SQL-based relational database management system from the Swedish company Mimer Information Technology AB (formerly: Upright Database Technology AB)...

Commercial Mac OS X Windows Linux Android Windows Mobile

IBM Lotus Approach

Lotus Approach is the award-winning relational database designed to manage, analyze and report on business information. It offers breakthrough ease of use, unprecedented...

Commercial Windows

Ingres

Ingres is the leading business open source database. Discover the New Economics of IT. Learn how to lower your TCO over a three-year period.

Commercial Windows Linux

OfficeNetPoint

OfficeNetPoint is an EDMS , ECM, a collaborative tool that shares calendars, tasks and notes among devices and users, with a complete time sheet and billing...

Commercial Web

mSQL

Mini SQL, or mSQL, is a lightweight database engine designed to provide fast access to stored data with low memory requirements. As its name implies, mSQL offers a...

Free Personal Mac OS X Windows Linux

SAP MaxDB

MaxDB is an ANSI SQL-92 (entry level) compliant relational database management system (RDBMS) from SAP AG, which was delivered also by MySQL AB from 2003 to 2007. MaxDB...

Free Mac OS X Windows Linux