Top 7 Open-Source Alternatives to Azure SQL

Azure SQL

Migrate, modernize, and innovate with the modern SQL family of cloud database services.

Product categories

Databases Document Databases Graph Databases Key-Value Database NoSQL Databases Relational Databases Tool

Summary

The top open-source alternatives to Azure SQL are SQLite, PostgreSQL, and MongoDB. 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.

SQLite Landing Page
1

SQLite

SQLite Home Page
Pricing:
- Open Source
#Databases #Relational Databases #NoSQL Databases 18 social mentions
PostgreSQL Landing Page
2

PostgreSQL

PostgreSQL is a powerful, open source object-relational database system.
Pricing:
- Open Source
#Databases #Relational Databases #NoSQL Databases 15 social mentions
MongoDB Landing Page
3

MongoDB

MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Pricing:
- Open Source
#NoSQL Databases #Databases #Document Databases 15 social mentions
Firebird Landing Page
4

Firebird

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
Amazon RDS Landing Page

5

Amazon RDS

Easy to manage relational databases optimized for total cost of ownership.

#Databases #NoSQL Databases #Relational Databases 68 social mentions
MariaDB Landing Page
6

MariaDB

An enhanced, drop-in replacement for MySQL
Pricing:
- Open Source
#Databases #Relational Databases #NoSQL Databases 33 social mentions
CouchDB Landing Page
7

CouchDB

HTTP + JSON document database with Map Reduce views and peer-based replication
Pricing:
- Open Source
#Databases #NoSQL Databases #Relational Databases 16 social mentions