Amazon RDS vs Azure Database for PostgreSQL

Amazon RDS9.4Visit Azure Database for PostgreSQL8.7Visit

Higher score Amazon RDS #1 in Managed Database Hosting 9.4/10 Paid ✓ 2 of 3 features Visit Amazon RDS

vs

Azure Database for PostgreSQL #8 in Managed Database Hosting 8.7/10 Paid ✓ 2 of 3 features Visit Azure Database

• Amazon RDS fits best

  AWS teams needing broad managed SQL coverage

• Azure Database for PostgreSQL fits best

  Azure teams needing managed PostgreSQL

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Side by side

Feature	Amazon RDS 9.4/10 Visit ↗	Azure Database for PostgreSQL 8.7/10 Visit ↗
At a glance
Editor score	9.4	8.7
Ranking	#1 in Managed Database Hosting	#8 in Managed Database Hosting
Best for	AWS teams needing broad managed SQL coverage	Azure teams needing managed PostgreSQL
Pricing model	Paid	Paid
Starting price	Not checked yet	—
Free plan	—	—
Free trial	—	—
Deployment	Cloud, Self-hosted	Cloud
Platforms	Web	Web
Support	Phone, Live chat, Email, Community, Docs · 24/7	Docs
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Amazon RDS 2/3 · Azure Database for PostgreSQL 2/3
High availability	✓	✓
Point-in-time recovery	Not checked yet	Not checked yet
Read replicas	✓	✓
Specs
Database type	Not checked yet	Not checked yet
Scaling model	Not checked yet	Not checked yet
Backup retention	Not checked yet	7 days
Our review
Pros	Supports eight database engines in the AWS environment Automates provisioning, patching, backups, and point-in-time recovery Combines Multi-AZ failover, read replicas, monitoring, and AWS integrations	Automatic backups, point-in-time restore, and configurable retention High availability with standby failover and zone-redundant options Private networking, PgBouncer, replicas, and Entra authentication
Cons	No free plan Usage-based pricing varies by region, engine, instance, and configuration The feature set is closely tied to the AWS environment	No perpetual free plan Cloud deployment is centered on the Azure ecosystem Pricing depends on region, currency, agreement, and usage
Our verdict	Amazon Relational Database Service (Amazon RDS) is a managed relational database service for deploying, operating, and scaling databases in AWS. It is suited to teams that want AWS to handle infrastructure provisioning, patching, backups,… Read the review →	Azure Database for PostgreSQL is a fully managed cloud database service built on the PostgreSQL engine. It is aimed at teams running applications and APIs on Azure that want Microsoft to handle infrastructure provisioning, patching,… Read the review →

Strengths and trade-offs

• Amazon RDS — where it wins

  • Supports eight database engines in the AWS environment
  • Automates provisioning, patching, backups, and point-in-time recovery
  • Combines Multi-AZ failover, read replicas, monitoring, and AWS integrations

  Where it doesn't

  • No free plan
  • Usage-based pricing varies by region, engine, instance, and configuration
  • The feature set is closely tied to the AWS environment

• Azure Database for PostgreSQL — where it wins

  • Automatic backups, point-in-time restore, and configurable retention
  • High availability with standby failover and zone-redundant options
  • Private networking, PgBouncer, replicas, and Entra authentication

  Where it doesn't

  • No perpetual free plan
  • Cloud deployment is centered on the Azure ecosystem
  • Pricing depends on region, currency, agreement, and usage

• Amazon RDS9.4/10 · Paid

  A broad AWS-managed SQL service with high availability, scaling, and operational automation.

  Visit Amazon RDSFull verdict →
• Azure Database for PostgreSQL8.7/10 · Paid

  A feature-rich managed PostgreSQL service for production workloads on Azure.

  Visit Azure DatabaseFull verdict →