Databases · Managed relational databases

Amazon RDS vs Azure Database for PostgreSQL vs Cloud SQL

Managed relational databases, side by side on AWS, Azure and Google Cloud. They're a near 1:1 match, so a migration is mostly configuration.

Databases

Managed relational databases

Exact match

AWS

Amazon RDS

Azure

Azure Database for PostgreSQL
Azure Database for MySQL
Azure SQL Database

Google Cloud

Cloud SQL

What's different

Azure splits engines into separate services. Azure Database for MariaDB is retired; use MySQL.

Quick answers

What is the Azure equivalent of Amazon RDS?
The Azure equivalent of Amazon RDS is Azure Database for PostgreSQL, Azure Database for MySQL and Azure SQL Database. They're a near 1:1 match, so a migration is mostly configuration.
What is the Google Cloud equivalent of Amazon RDS?
The Google Cloud equivalent of Amazon RDS is Cloud SQL. They're a near 1:1 match, so a migration is mostly configuration.
What is the AWS equivalent of Azure Database for PostgreSQL?
The AWS equivalent of Azure Database for PostgreSQL is Amazon RDS. They're a near 1:1 match, so a migration is mostly configuration.
What is the Google Cloud equivalent of Azure Database for PostgreSQL?
The Google Cloud equivalent of Azure Database for PostgreSQL is Cloud SQL. They're a near 1:1 match, so a migration is mostly configuration.
What is the AWS equivalent of Cloud SQL?
The AWS equivalent of Cloud SQL is Amazon RDS. They're a near 1:1 match, so a migration is mostly configuration.
What is the Azure equivalent of Cloud SQL?
The Azure equivalent of Cloud SQL is Azure Database for PostgreSQL, Azure Database for MySQL and Azure SQL Database. They're a near 1:1 match, so a migration is mostly configuration.