On-Demand DB Instances

On-Demand DB Instances let you pay for compute capacity by the hour your DB Instance runs with no long-term commitments. This frees you from the costs and complexities of planning, purchasing, and maintaining hardware and transforms what are commonly large fixed costs into much smaller variable costs. 

  • Express
  • Web
  • Standard
  • Enterprise
  • Express
  • Single-AZ Deployment

    Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

  • Web
  • Single-AZ Deployment

    Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

  • Standard
  • Single-AZ Deployment

    Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

    Multi-AZ Deployment

    When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of a scheduled or unplanned outage. Learn more about Multi-AZ deployments.

    Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

  • Enterprise
  • Single-AZ Deployment

    Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

    Multi-AZ Deployment

    When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of a scheduled or unplanned outage. Learn more about Multi-AZ deployments.

    Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

For both Single-AZ and Multi-AZ deployments, pricing is per DB Instance-hour consumed, from the time a DB Instance is launched until it is terminated. Each partial DB Instance-hour consumed will be billed as a full hour.

Reserved Instances

As with On-Demand DB Instances under the "License Included" service model, you do not need separately purchased SQL Server licenses for Reserved Instances.

Amazon RDS Reserved Instances give you the option to reserve a DB instance for a one or three year term and in turn receive a significant discount compared to the On-Demand Instance pricing for the DB instance. Amazon RDS provides three RI payment options -- No Upfront, Partial Upfront, All Upfront -- that enable you to balance the amount you pay upfront with your effective hourly price. To learn more about Reserved DB Instances, please visit our Reserved Instances page.

Single-AZ DB Reserved Instances can be applied to a database instance in a single Availability Zone. Multi-AZ deployments have separate reservation options.

  • Express
  • Web
  • Standard
  • Enterprise
  • Express
  • Single-AZ Deployment
  • Web
  • Single-AZ Deployment
  • Standard
  • Single-AZ Deployment
    Multi-AZ Deployment

    When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of a scheduled or unplanned outage. Learn more about Multi-AZ deployments.

  • Enterprise
  • Single-AZ Deployment
    Multi-AZ Deployment

    When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of a scheduled or unplanned outage. Learn more about Multi-AZ deployments.

Database Storage

For each DB Instance class, Amazon RDS provides you the ability to select up to 16 TB of associated storage capacity for your primary data set.

General Purpose (SSD) Storage

For each DB Instance class, Amazon RDS provides you the ability to select from 20 GiB to 16 TiB of associated General Purpose (SSD) storage capacity for your primary data set. With General Purpose (SSD), you will be charged for storage you provision. However, you will not be charged for the I/Os you consume.

Single-AZ Deployment

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

Multi-AZ Deployment

When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of planned or unplanned outages. Learn more about Multi-AZ deployments.

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

Provisioned IOPS (SSD) Storage

For each DB Instance class, Amazon RDS provides you the ability to specify or provision the I/O capacity your database needs. You can provision and scale from 1,000 IOPS to 40,000 IOPS and 100 GiB to 16 TiB of storage with the PostgreSQL DB Engine. Note that maximum realized IOPS will vary by database workload. With Provisioned IOPS (SSD) storage, you will be charged for the throughput and storage you provision. However, you will not be charged for the I/Os you consume.

Single-AZ Deployment

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

Multi-AZ Deployment

When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of planned or unplanned outages. Learn more about Multi-AZ deployments.

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

Magnetic Storage

For each DB Instance class, Amazon RDS provides you the ability to select up to 1 TB of associated storage capacity for your primary data set.

Single-AZ Deployment

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

Multi-AZ Deployment

When you run your DB Instance as a Multi-AZ deployment for enhanced data durability and availability, Amazon RDS provisions and maintains a standby in a different Availability Zone for automatic failover in the event of planned or unplanned outages. Learn more about Multi-AZ deployments.

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

Backup Storage

Backup storage is the storage associated with your automated database backups and any customer-initiated DB snapshots you have in a region. Increasing your backup retention period or taking DB snapshots increases the backup storage consumed by your account.
 
  • Backup storage is allocated by region. Total backup storage space is equivalent to the sum of the storage for all backups in that region.
  • Moving a DB snapshot to another region increases backup storage in the destination region.
  • There is no additional charge for backup storage up to 100% of your total database storage for a region. (Based on our experience as database administrators, the vast majority of databases require less raw storage for a backup than for the primary dataset, meaning that most customers will never pay for backup storage.)
    • For example, if you have an active PostgreSQL instance with 500 GiB-month of provisioned database storage and an active MySQL DB instance with 200 GiB-month of provisioned database storage, we provide up to 700 GiB-month of backup storage at no additional charge.
    • Multi-AZ and Single-AZ configurations are treated the same from a backup storage perspective.
  • After the DB instance is terminated, backup storage is billed at $0.095 per GiB-month.
  • Additional backup storage is $0.095 per GiB-month.

Data Transfer

The pricing below is based on data transferred “in” and “out” of Amazon RDS.

Except as otherwise noted, our prices are exclusive of applicable taxes and duties, including VAT and applicable sales tax. For customers with a Japanese billing address, use of AWS is subject to Japanese Consumption Tax. Learn more.

  • Data transferred between Amazon RDS and Amazon EC2 Instances in the same Availability Zone is free.
  • Data transferred between Availability Zones for replication of Multi-AZ deployments is free.
  • Amazon RDS DB Instances outside VPC: For data transferred between an Amazon EC2 instance and Amazon RDS DB Instance in different Availability Zones of the same Region, there is no Data Transfer charge for traffic in or out of the Amazon RDS DB Instance. You are only charged for the Data Transfer in or out of the Amazon EC2 instance, and standard Amazon EC2 Regional Data Transfer charges apply ($.01 per GB in/out).
  • Amazon RDS DB Instances inside VPC: For data transferred between an Amazon EC2 instance and Amazon RDS DB Instance in different Availability Zones of the same Region, Amazon EC2 Regional Data Transfer charges apply on both sides of transfer.
  • DB Snapshot Copy is charged for the data transferred to copy the snapshot data across regions. Once the snapshot is copied, standard database snapshot charges will apply to store it in the destination region.
  • As part of AWS’s Free Usage Tier, new AWS customers will receive free 15 GB of data transfer out each month aggregated across all AWS services for one year.
  • Rate tiers take into account your aggregate Data Transfer Out usage across Amazon EC2, Amazon EBS, Amazon S3, Amazon Glacier, Amazon RDS, Amazon SimpleDB, Amazon SQS, Amazon SNS, AWS Storage Gateway, Amazon DynamoDB and Amazon VPC.

AWS GovCloud (US) Region

AWS GovCloud (US) is an AWS Region designed to allow US government agencies and customers to move more sensitive workloads into the cloud by addressing their specific regulatory and compliance requirements. The AWS GovCloud (US) framework adheres to U.S. International Traffic in Arms Regulations (ITAR) requirements. Workloads that are appropriate for the AWS GovCloud (US) region include all categories of Controlled Unclassified Information (CUI), including ITAR, as well as Government oriented publically available data. For pricing information, please visit the AWS GovCloud (US) Pricing page

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