Courier integrates directly with Postmark to provide a complete email notification system. Simply plugin your Postmark API key and supercharge your notification system with templates, unified logs, automated sequences, and more.
Courier provides a powerful drag-and-drop template builder with options for white-labeling. Preview and test your Postmark emails in a fully rendered format right in the browser.
Tracking down what went wrong with a missed or accidentally sent notification is a huge pain. Courier’s unified logs tie together everything that happens before you call the Postmark API with everything that happens after, making this process easier for engineering and support.
Courier allows you to build complex email sequences on top of the Postmark API. You can use our API or drag-and-drop editor to fetch data, delay steps, send to lists, and more.