Learn how to activate the Postmark integration for outbound email.
New to Postmark? Read the first article in this series for an introduction to the Postmark integration.
Which plans include this feature?
Legacy: Soho, Pro, Plus, Enterprise, Flex
New: Starter, Growth, Managed | Learn more about our new plans or how to change your plan.
Where can I find this feature using the top menu?
Manage > Integrations > Email > Postmark
What more do I need to use this feature?
- Admin permissions to Manage your account and Integrations.
- You must own the custom domain from which you would like to send. Generic email addresses from sites such as Gmail.com and Live.com are not supported.
Which Checkfront version supports this feature - classic, new, or both?
- The Postmark integration is available to both those using items (Inventory > Items), a key feature of our classic version of Checkfront, and those using products (Inventory > Products), a key feature of our newest version of Checkfront.
![]() |
New to Checkfront - Products ✨ With our newest version of Checkfront, we have added Products (Inventory > Products) as the successor to items (Inventory > Items). Are you interested in migrating to our newest version? Please reach out to our Technical Support team for more information. |
Activating Postmark
Back to topThe Postmark integration is listed within the Integrations area (Manage > Integrations). Locate the Postmark tile from the Email category, hover your mouse over it, and click to select it.
You must now confirm your email address with Postmark. To do this, click the blue Send Activation Email button in the bottom right of the window.
The window now changes and looks similar to the screenshot above.
In the next article, we look into how to verify your email to work with Postmark.
< Introduction to notification delivery via Postmark | Verifying your email address with Postmark for notification delivery >