Built for teams who ship great emails
PostBrix combines a visual drag-and-drop builder, an AI writing assistant, production-ready MJML output, and a collaborative workspace — all in one focused tool.
Everything You Need to Build Production-Ready Emails.
PostBrix handles responsive layouts, cross-client compatibility, and clean code output — so your team can focus on content and conversion.
Visual Drag & Drop Builder
Build email layouts visually with text, images, buttons, columns, dividers, and reusable blocks — without writing HTML.
MJML + HTML Export
Export production-ready MJML or fully inlined HTML for use in your existing email workflow.
<mj-section>
<mj-column>
<mj-text>Welcome</mj-text>
</mj-column>
</mj-section>Responsive by Default
Build layouts designed for desktop and mobile without manually managing responsive email CSS.
Reusable Components
Save headers, footers, CTAs, and other brand elements and reuse them across projects.
AI-Powered Content
Generate and refine email copy faster with built-in AI assistance.
Template Library
Start from professionally designed responsive templates and customize them to match your brand.
Start building better emails today.
Join modern teams building responsive, high-converting emails without wrestling with HTML tables.