# Scheduling email campaigns at scale with Amazon EventBridge Scheduler

DevFeed: [Scheduling email campaigns at scale with Amazon EventBridge Scheduler](<https://devfeed.tech/articles/scheduling-email-campaigns-at-scale-with-amazon-eventbridge-scheduler-4671.md>)

Original publisher: [Read original article](<https://aws.amazon.com/blogs/compute/scheduling-email-campaigns-at-scale-with-amazon-eventbridge-scheduler/>)

Author: Oluwaseun Ademuwagun

Published: 2026-09-01T13:09:17Z

Content type: tutorial

Language: en

Sources: [AWS Compute Blog](<https://devfeed.tech/sources/aws-compute-blog.md>)

Topics: [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Amazon Simple Queue Service (SQS)](<https://devfeed.tech/topics/amazon-simple-queue-service-sqs.md>), [Software as a service](<https://devfeed.tech/topics/saas.md>)

Tags: [advanced-300](<https://devfeed.tech/tags/advanced-300.md>), [amazon-eventbridge](<https://devfeed.tech/tags/amazon-eventbridge.md>), [amazon-sqs](<https://devfeed.tech/tags/amazon-sqs.md>), [aws](<https://devfeed.tech/tags/aws.md>), [cost](<https://devfeed.tech/tags/cost.md>), [customer](<https://devfeed.tech/tags/customer.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [integration](<https://devfeed.tech/tags/integration.md>), [local](<https://devfeed.tech/tags/local.md>), [post](<https://devfeed.tech/tags/post.md>), [saas](<https://devfeed.tech/tags/saas.md>), [scale](<https://devfeed.tech/tags/scale.md>), [technical-how-to](<https://devfeed.tech/tags/technical-how-to.md>)

## AI overview

This tutorial explains how to schedule personalized email campaigns at scale with Amazon EventBridge Scheduler. It uses one schedule per recipient to deliver messages at individually optimal times, discusses batch cron jobs, Amazon SQS delay queues, and third-party campaign tools, and describes scaling schedule creation with AWS Step Functions Distributed Map and delivery through Amazon SES.

## Source excerpt

Learn how to use Amazon EventBridge Scheduler to deliver email campaigns at per-recipient optimal send times. This post shows how to create one schedule per recipient with zero idle compute cost, scale schedule creation with AWS Step Functions Distributed Map, and deliver through Amazon SES.