Email sending

AWS End User Messaging and Amazon SES now offer AI agent skills for the AWS MCP Server

AWS End User Messaging and Amazon SES now publish AI agent skills for the AWS MCP Server, enabling developers to build and send messages by asking their AI coding agent in plain language.

Suppress recipients for one sending domain

Email Sending suppressions now have a scope:

Retirement: Azure Communication Services (ACS) standalone services will be retired on September 30, 2028

Microsoft will retire several standalone Azure Communication Services (ACS) offerings on September 30, 2028. After this date, the affected services will no longer be available.

Amazon SES now supports tenant-level deliverability insights

Amazon Simple Email Service (SES) now supports tenant-level deliverability insights in Virtual Deliverability Manager (VDM). Tenant management allows email senders to isolate email sending across customers, business units, or applications.

Manage Email Routing rules with Wrangler

You can now manage Email Routing rules that route emails to Workers from your Wrangler configuration. Add literal addresses or a catch-all address to the top-level addresses field:

Amazon SES now supports S/MIME email signing

Amazon Simple Email Service (SES) now supports Secure/Multipurpose Internet Mail Extensions (S/MIME) signing, giving you a way to help recipients verify your emails are authentic.

Amazon SES now supports open and click tracking override parameters

Amazon Simple Email Service (SES) now supports open and click tracking override parameters in the SendEmail and SendBulkEmail APIs.

Amazon SES click tracking now supports custom URL paths for mobile app deep linking

Amazon Simple Email Service (SES) now makes it easier to support mobile deep linking with the new ses:custom-path HTML attribute.

Amazon SES now helps identify automated open and click events in event notifications

Amazon Simple Email Service (SES) now helps you identify automated email interactions. Open and Click event notifications now include an isBotEvent field that indicates whether the event was likely triggered by an automated system or a human recipient.

Amazon SES simplifies sending emails over SMTP using Mail Manager

Amazon Simple Email Service (SES) now offers a simplified console experience for sending emails over SMTP using Mail Manager.

Amazon SES introduces pricing plans

Today, Amazon Simple Email Service (SES) introduced pricing plans, making it easy to purchase and access SES capabilities without evaluating them individually. Amazon SES pricing plans include three hierarchical options: Essentials, Pro, and Enterprise.

Preview sent emails in the Activity log

You can now preview the content of sent emails directly from the Email Service Activity log. Expand a sent email and open the new Preview section to inspect the message as it was sent, across tabs for the rendered HTML body, the Text body, the Headers, the Attachments, and the…

Subscribe to Email Sending events with Queues

You can now subscribe to Email Sending events through Queues event subscriptions and receive outbound transactional email lifecycle events on a queue.

Authenticated SMTP submission now available in beta

You can now send emails through Cloudflare Email Service using authenticated SMTP submission on smtp.mx.cloudflare.net:465.

Amazon SES now supports tenant-level suppression lists

Amazon Simple Email Service (Amazon SES) now supports tenant-level suppression lists, allowing email senders to isolate bounces and complaints per tenant.

Amazon SES now offers inbox placement metrics and blocklist monitoring

Today, Amazon Simple Email Service (SES) launched a new set of deliverability features that help customers get more information about their outbound sending deliverability performance and reputation.

Send emails with named recipient addresses

You can now send emails with display names on recipient addresses in addition to the existing from support. Pass an object with email and an optional name field for to, cc, bcc, replyTo, or from:

Amazon SES Mail Manager now available in AWS GovCloud (US) Regions

Amazon SES Mail Manager is now available in AWS GovCloud (US) regions, expanding Mail Manager coverage to 30 AWS regions.

Generally Available: Cleanup legacy AlternateId usage to ensure continued service

We have identified an issue impacting Multi-line (Multiple Number Assignment) feature for Teams Phone enablement related to the usage of AlternateId in customer internal implementations for Azure Communication Services (ACS).

Email Sending now in public beta

Email Sending is now in public beta. Send transactional emails directly from Workers ( env.EMAIL.send() ) or the REST API, with support for HTML, plain text, attachments, inline images, and custom headers.