Size Formats, PDF Upload, and Klaviyo Support

May 22, 2025

The 3.0.0 release introduces major upgrades to creative flexibility, size format options, and integrations—making campaign creation even faster and more customizable.

Key Features & Enhancements

Multiple Mailer Formats – Choose from various size formats directly in the app to match your brand and goals.

DIY Design Upload – Upload your own postcard PDF and custom fonts for full creative control.

Klaviyo Integration Support – Easily connect your Klaviyo account for streamlined data ingestion and campaign syncing.

Smarter Campaign Name Suggestions – Our naming engine now suggests relevant, contextual names to help you stay organized.


Additional Improvements

Enhanced Audience Targeting – Improved logic for audience customization and SmartMailer triggers, giving you more control over who receives what and when.

Polished UI/UX – Small design and experience refinements across the platform to make everything smoother and clearer.

Bug Fixes & Stability Improvements – Squashed a bunch of bugs and made behind-the-scenes improvements to performance and reliability.