# PostBrix — The Modern Drag & Drop Email Builder

> PostBrix is an MJML-based visual drag-and-drop email builder SaaS designed for developers, SaaS teams, and marketers. It enables teams to create responsive email templates visually, refine content with AI assistance, and export clean, production-ready MJML or inlined HTML compatible with all major Email Service Providers (ESPs) including Mailchimp, SendGrid, HubSpot, Klaviyo, Brevo, and Amazon SES.

## Core Capabilities & Features

- **Visual Drag & Drop Editor**: Build multi-column email layouts, headers, footers, call-to-action buttons, hero banners, and product grids visually without writing raw HTML or CSS table hacks.
- **MJML & HTML Export**: Generates standards-compliant MJML 4.x source code and fully inlined, responsive HTML optimized for 90+ email clients (Outlook, Apple Mail, Gmail, Yahoo, iOS Mail, Android Mail).
- **AI-Powered Content & Copywriting**: Built-in AI generation for email subject lines, preheaders, body copy, and tone adjustments based on brand guidelines.
- **Reusable Brand Components**: Save custom email components (headers, footers, buttons, testimonial blocks) into a shared brand design system.
- **Dynamic Handlebars Templating**: Native support for variable placeholders `{{first_name}}`, conditional blocks `{{#if user.is_pro}}`, and dynamic product lists.
- **Pre-designed Template Library**: Access 60+ responsive email templates across SaaS onboarding, billing/receipts, newsletters, product launches, transactional emails, and flash sales.

## Key URLs & Documentation for AI Agents

- **Main Website**: https://postbrix.com
- **Full AI Agent Documentation & Context**: https://postbrix.com/docs-agent
- **Email Template Marketplace**: https://postbrix.com/template
- **Features Overview**: https://postbrix.com/features
- **Pricing & Plans**: https://postbrix.com/pricing
- **Documentation & Integration Guides**: https://postbrix.com/documentation
- **API Documentation**: https://postbrix.com/api-docs

## Integration & Export Formats

PostBrix produces clean code output in two formats:
1. **MJML 4.x Code**: Open-standard email markup language designed for easy maintenance and semantic structure.
2. **Inlined Responsive HTML**: Standalone HTML with automatic CSS inlining, MSO conditionally targeted Outlook tables, and responsive media queries.

## Support & Contact

- **Support Email**: support@postbrix.com
- **Sales Inquiries**: https://postbrix.com/talktosales