Release Notes

What’s New in Modular Mail

We’re always working to improve Modular Mail and make building modular HTML email campaigns as smooth as possible. Here’s a roundup of the latest product updates and improvements:

November 2025

Send Test Emails: Send test emails directly from the template and campaign editors to up to 10 recipients at once. Track your daily quota and quickly re-send to recently used addresses.
Refreshed Editor Design: Updated header bar with cleaner layout, improved button styling, and more consistent spacing throughout the editor interface.
Improved Modal Dialogs: All dialogs now have consistent styling, better spacing, and improved form layouts for a more polished experience.

October 2025

Field Groups: Define explicit field groups in your templates using the data-mm-group attribute, giving you more control over how editable fields are organised in the sidebar.
Editor Improvements: Fixed resizing issues in Chrome responsive mode and improved sidebar dropdown behaviour.

September 2025

Team Workspaces: Invite team members to collaborate on templates and campaigns. Manage your team from the new Workspace area with role-based permissions.
Free Trial Support: New users can now start with a free trial period before committing to a subscription.

August 2025

Welcome Experience: New welcome screen guides users after completing signup, making it easier to get started.
Template Thumbnails: Templates now generate visual thumbnails automatically, matching the campaign thumbnail feature.

uly 2025

Template Editor Refresh: The template editor now mirrors the clean design of the campaign editor for a more consistent editing experience.
Improved Code Editing: The in-app code editor has been upgraded to make editing template HTML easier and more intuitive.
Better Notifications: System feedback is now clearer and more reliable across the app.

June 2025

Welcome Messages for New Users: We’ve added helpful prompts to key pages like Campaigns and Templates to guide first-time users through building their first emails.
Campaign Editor UI: Improved layout, navigation, and resizing behaviour for a smoother editing experience.
Smarter Feedback: New confirmation modals and alerts give clear feedback when actions like deleting or saving take place.
Streamlined Navigation: Clickable breadcrumbs and sidebar logo links make it easier to move around the platform.
Improved Module Rendering: Fixed issues with images and internal module tags to ensure consistent display in your final emails.
Cleaner HTML Exports: Module attributes and structure have been refined to keep your exported code clean and clear.

Early 2025 Updates

Live Email Preview: See real-time changes as you build your campaign and switch between desktop and mobile devices.
Drag-and-Drop Editor: Visually reorder modules in campaigns with a simple drag-and-drop interface — no code needed.
Visual Campaign Dashboard: Automatically generated campaign thumbnails give you a visual reference of each build.
Rename Campaigns: Easily organise your work by renaming drafts and live campaigns.
HTML Export: Download final email builds as .html files — ready to upload to your ESP.