Amazon and AWS Zapier Integrations: S3, SES, DynamoDB, SNS, and More

A practical field guide from Automation Ace.

Amazon and AWS Zapier Integrations: S3, SES, DynamoDB, SNS, and More

Amazon's ecosystem spans infrastructure services (AWS), e-commerce (Amazon Seller Central), and consumer products — and several of these have native Zapier integrations. For businesses already running on AWS, Zapier provides a no-code bridge between AWS services and the broader SaaS stack: routing S3 upload events into business workflows, using SES to send transactional emails from Zaps, writing records to DynamoDB from any trigger, and invoking Lambda functions from Zapier actions. This guide covers the most practically useful Amazon and AWS Zapier integrations and the automation patterns built on each.

Amazon S3 on Zapier

The Amazon S3 Zapier integration supports creating files in S3 (action) and in some configurations triggering on new files in a bucket. The most common use pattern is using S3 as a file destination from Zapier workflows: when a form receives a file upload, store a copy in S3; when a report is generated, write it to an S3 bucket for archival; when a Zap produces a file output (CSV export, PDF, etc.), route it to S3 for downstream processing. S3 as a trigger (new file in bucket) is less commonly available directly and usually requires connecting via an AWS Lambda function or Webhooks by Zapier with an S3 event notification to a webhook endpoint.

Amazon SES on Zapier

Amazon Simple Email Service (SES) can be used as an email sending action in Zapier. This is particularly useful when a business needs higher email volume limits than standard transactional email providers allow, wants to use a verified sending domain already configured in SES, or is already paying for AWS and prefers to consolidate email infrastructure. SES in Zapier acts as an email action: send an email via SES when a trigger fires. Common patterns include sending transactional notifications (order confirmations, password resets, status updates) from a Zap rather than requiring a dedicated email service provider for low-frequency automation use cases.

Amazon SNS and SQS

Amazon SNS (Simple Notification Service) and SQS (Simple Queue Service) have Zapier integrations that act as action steps — publish a message to an SNS topic or send a message to an SQS queue from a Zapier workflow. These are primarily useful in hybrid architectures where Zapier handles the SaaS integration layer and AWS handles the backend processing: a Zap catches a form submission, validates and transforms the data, and publishes the result to an SNS topic that downstream AWS services subscribe to. This pattern avoids having to expose an API endpoint directly and keeps the AWS infrastructure decoupled from the SaaS trigger side.

Amazon DynamoDB on Zapier

The DynamoDB Zapier integration supports creating and updating items in a DynamoDB table as an action, and querying a table to retrieve items. Use cases: logging Zap execution events to a DynamoDB table for audit trail purposes, writing processed records from SaaS triggers into DynamoDB for use by other backend services, and looking up configuration values stored in DynamoDB to use in subsequent Zap steps. DynamoDB as a Zapier data store works well when the business already has DynamoDB in use — for teams that do not have AWS infrastructure, Storage by Zapier provides a simpler key-value alternative without the AWS dependency.

AWS Lambda on Zapier

New to Lambda? Start with AWS Lambda for beginners. AWS Lambda can be invoked as a Zapier action, passing data from earlier steps as the function payload and receiving the function's return value for use in subsequent steps. This is the highest-leverage AWS-Zapier integration pattern: Lambda handles the heavy computation, custom business logic, or proprietary API calls that cannot be expressed in a Zapier Code step, while Zapier handles the trigger detection, data routing, and SaaS app connections. A Zap that catches a webhook, runs a Lambda function to process the payload, and then writes the result to a CRM and sends a Slack notification is a clean separation of concerns — Zapier for orchestration, Lambda for computation.

Amazon Seller Central and Amazon Marketplace

For e-commerce businesses selling on Amazon, the Amazon Seller Central Zapier integration provides triggers for new orders, new reports, and fulfillment events — and actions to create and update orders. Common patterns: when a new Amazon order arrives, create a fulfillment task in a project management tool, notify the warehouse team in Slack, and log the order to a Google Sheet for revenue tracking. The Amazon integration pairs naturally with shipping and fulfillment tools (ShipStation, Shippo) to create end-to-end order processing workflows that require no manual handoff between the Amazon storefront and the logistics layer.

For AWS-heavy teams, the highest-value Zapier integration point is usually Lambda — not the individual AWS service connectors. Lambda lets you put any custom business logic in the middle of a Zap without being limited by what the native Zapier connectors expose.

When to Use Webhooks Instead of Native AWS Connectors

Many AWS services emit events (S3 bucket notifications, CloudWatch alarms, DynamoDB streams, EventBridge rules) that can be routed to a webhook endpoint. Connecting these events to a Zapier Catch Hook URL is often more flexible than the native AWS Zapier connectors, because it gives access to any AWS event that can be routed through EventBridge or SNS — far more than what the native connectors expose. See APIs vs webhooks for automation for how to choose between the two approaches. For teams building AWS-to-SaaS integration architectures, Automation Ace can design the connection layer that fits your existing AWS setup.