Pricing
AWS Signer pricing
As aws.amazon.com lists them, read 4 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| AWS Signer | No additional charge for use with AWS IoT Device Management, AWS Lambda, Amazon ECR, Amazon EKS, or third-party container services. · Related service charges may apply · Lambda use may incur Amazon S3 storage charges for signed and unsigned objects | Free |
| AWS Signer usage with supported AWS services | No additional charge with AWS IoT Device Management, AWS Lambda, Amazon ECR, Amazon EKS or third-party container services · Related service charges may apply · Lambda signing can incur Amazon S3 storage charges | Free |
From docs.aws.amazon.com.