Postmark

Postmark

Send transactional and bulk emails with delivery tracking, bounce management, and real-time webhook notifications for delivery events.

CommunicationAPI Key

Start Workflows When...

Automatically trigger your workflows based on Postmark events.

webhook

Bounce

Bounce event webhook

webhook

Click

Link click event webhook

webhook

Delivery

Delivery confirmation webhook

webhook

Inbound

Inbound email received webhook

webhook

Open

Email open tracking webhook

webhook

Smtp-Api-Error

SMTP API error webhook

Popular Operations

Showing 6 of 84 available operations

PUT

Reactivate a bounced email address

Reactivate a bounced email address for sending

GET

Search bounces

Search bounced emails by type, date, or recipient

POST

Send bulk email to multiple recipients

Send bulk email broadcasts to many recipients

POST

Send a batch of emails

Send up to 500 emails in a single API call

POST

Send a single email

Send a transactional email to one or more recipients

POST

Send an email using a template

Send a templated email with dynamic variables

How It Works

Connect Postmark, build workflows, and let AI handle the routine while you approve what matters.

Connect Postmark

Link your Postmark account securely with API key or OAuth.

Build Your Workflow

Create automation rules using AI or the visual builder.

Approve & Automate

AI handles routine tasks. You approve the exceptions via mobile.

The Rills Difference

AI handles routine communication tasks from Postmark. You approve the exceptions from your phone, in seconds.

Start automating Postmark

Connect your Postmark account and build AI-powered workflows in minutes.

Start Free Trial

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