aws-cloudformationaws-cloudformation-pricing-calculator

AWS CloudFormation Pricing Calculator - Registry Extensions & Hook Costs

AWS CloudFormation pricing calculator for third-party resource providers and custom hooks. Estimate handler operations, shared free tier usage, and duration overage charges across AWS regions.

Frequently Asked Questions

What CloudFormation usage does AWS bill separately?

AWS CloudFormation separately bills third-party resource provider handler operations and custom hook handler operations. Standard AWS::* and Alexa::* resources are not charged by CloudFormation itself.

How does handler duration overage work?

The first 30 seconds per handler operation are included. You are charged only for the total seconds above that threshold across your monthly third-party resource provider and custom hook operations.

CloudBurn

Catch AWS cost mistakes before they ship.

Use the calculator for quick estimates, then use CloudBurn when you need a deterministic cost review workflow. Run scan against Terraform and CloudFormation before deploy, then run discover against live AWS to find the waste that is already burning.

Read the docs to learn how it works.