Email Design System
Your Email Design System encodes your brand rules into reusable components. Everyone — marketers, regional teams, AI agents — builds from them. Make going off-brand impossible.
Brand Consistency
Lock down the design, keep the content flexible
Define exactly what's editable and what's fixed for each component — colors, layouts, image sizes, button styles. Your team and AI agents get creative freedom within boundaries you control.
Speed
New emails in minutes, not days
Let your team get emails out the door faster with the power of reusable components. Pick your components, drop in your content, done.
AI Build Agents
Hand off email builds to AI agents
AI Agents build within your Email Design System's guardrails, so every email they create is on-brand and ready to send.
Explore AI in EmailShepherdSingle Source of Truth
Update once, update everywhere
Your Email Design System is the single source of truth for every email. Update a header, footer, or any component and every email using it reflects the change automatically.
- Roll out brand updates across your entire email program in seconds
- Keep every email in sync with your latest brand guidelines
- Full change history so you can see exactly what changed and when
Multi-Brand
One system, multiple brands
Run all your brands from a single Email Design System without maintaining separate component libraries for each one. Each brand gets its own colors, fonts, logos, and component configuration through Brand Profiles.
- No duplication. One Email Design System powers all your brands
- Customize colors, fonts, logos, and component options per brand
- Roll out updates across all brands at once
For Developers
Your code. Total control.
Build components in HTML with Liquid templating. Define what's editable, what's locked, and what options are available. Your Email Design System is version-controlled, testable, and fully yours.
- Complete flexibility over the design and editor experience, without the constraints of other editors
- Keep the output clean and minimal, avoid the bloat that typical editors add
- Version-controlled and testable
- EmailShepherd never changes your code
Ready to take control of your email production?
See how EmailShepherd can give your team the confidence to scale.