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Nanomailer for AWS SES

A lightweight plugin that sends all WordPress emails via Amazon Simple Email Service (SES) to improve deliverability and reliability.
Version
1.0.0
Last updated
Sep 11, 2025

Nanomailer for AWS SES is a streamlined WordPress plugin that routes all emails sent using wp_mail() through Amazon Simple Email Service (SES) — a highly reliable, scalable cloud-based email platform.

It supports Contact Form 7, Gravity Forms, WPForms, and any other plugin that uses the standard WordPress mailing function. Nanomailer handles the full process of authenticating with AWS, preparing email headers, and securely delivering messages through the SES API.

There is no bloat or unnecessary overhead. It’s built with a focus on speed, clean integration, and minimal configuration. When removed, it leaves behind no database clutter.

External Services

This plugin connects to Amazon Simple Email Service (SES) in order to send emails.

  • Service used: Amazon Simple Email Service (https://aws.amazon.com/ses/)
  • What is sent: When a WordPress email is triggered using wp_mail(), the plugin sends the email message (recipient, subject, body, headers) to the SES API endpoint for delivery.
  • When: Only when an email is sent using wp_mail().
  • Where: To the regional SES API endpoint (e.g. https://email.eu-west-1.amazonaws.com), depending on your configuration.
  • Is an account required? Yes, you must have an active AWS account with SES access and a verified email/domain.
  • Terms & Privacy:
Freeon Business plan
Tested up to
WordPress 6.8.3
This plugin is available for download for your site.