Amazon RDS's free allowance is an intro tier: new accounts get a larger allowance that steps down to a smaller permanent free tier after the intro period.
About
Amazon RDS is a fully managed relational database service designed to simplify database operations at scale. It helps teams provision, configure, back up, patch, and operate relational databases without managing the underlying infrastructure.
The service supports multiple popular database engines and deployment options, making it suitable for a wide range of application and enterprise workloads. It is built to help organizations improve availability, reduce administrative overhead, and manage database costs more effectively.
- Managed provisioning, configuration, backups, and patching
- Support for multiple relational database engines
- Flexible deployment options for cloud and hybrid environments
- High availability features for production workloads
- Cost optimization through on-demand and reserved pricing models
Free Tier Value
This free tier is a capped 12-month intro offer, not an unlimited ongoing plan, and it does not say a credit card is unnecessary. Using AWS’s own paid RDS reference point, the included single-AZ DB instance allowance is roughly equivalent to a db.t3.micro class instance, which is about $13/month, plus about $1 for the included storage and backup allowances, so the practical value is around $14/month.
What's included in the free tier
Verified
- Up to 750 instance hours per month on select single-AZ databases for 12 months.
- Eligible engines: MySQL, MariaDB, PostgreSQL, or SQL Server Express Edition only.
- 20 GB of General Purpose SSD (gp2) storage per month for 1 year.
- 20 GB of automated database backup storage per month for 1 year.
- Free Tier credits valid for up to 12 months for post-July 15, 2025 signups.
- $100 in credits, plus up to an additional $100 for foundational AWS services, for eligible post-July 15, 2025 signups.
See Amazon RDS pricing for current limits.
Paid plans
Amazon RDS On-Demand Instances
- DB instance hours
- per hour
- Billing granularity
- per second
- Minimum charge
- 10 minutes
- No long-term commitments
- Per-second billing with 10-minute minimum
- Suitable for short-term, spiky, or unpredictable workloads
- Recommended for development and testing
Amazon RDS Reserved Instances
- term
- 1 year or 3 years
- payment options
- No Upfront, Partial Upfront, All Upfront
- Discounted versus On-Demand
- 1-year or 3-year commitment
- Multiple payment options
- Best for steady-state workloads
Amazon RDS Extended Support
- vCPU
- per hour
- ACU
- per hour
- Applies to older MySQL and PostgreSQL major versions
- Provides security and bug fixes after community end-of-life
- Pricing depends on calendar date
- Available for provisioned instances and Aurora Serverless v2
Pricing extracted from Amazon RDS's pricing page. Always verify current pricing before committing.
Common questions
Is Amazon RDS free forever?
Partly. Amazon RDS gives new accounts a larger allowance at first, which then steps down to a smaller permanent free tier.
What is Amazon RDS's free tier worth?
Amazon RDS's free tier is worth about $14 per month. That maps to an FTV score of 43/100. The FTV score is explained at freetier.co/ftv.