We're pleased to announce support for 64KB payloads in SNS. Previously, SNS notifications were capped at 32KB. Customers tell us larger payloads will enable new use cases that were previously difficult to accomplish. When subscribing SQS queues to SNS topics, customers can now take advantage of the full 64kb payloads that SQS allows.
64KB SNS payloads are available today in all regions.
Getting started with Amazon SNS and Amazon SQS is easy with our free tiers of service. To learn more, visit the Amazon SNS page and the Amazon SQS page.