Courier Create is expanding its capabilities to offer a more comprehensive notification management experience within apps, moving beyond email to support push, SMS, and in-app notifications. This development aims to provide users with the ability to design and manage messages across multiple channels using an intuitive editor, while also incorporating internationalization features for multilingual support. The platform introduces a Preview-Only mode for viewing messages without editing, and test sends for email and SMS to ensure message accuracy. Additionally, more advanced email block options will be available for users seeking greater flexibility in email layout design. Courier encourages user feedback to shape the future of the product.