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Email design

Describe it. Mailable designs it. It renders everywhere.

Mailable turns a sentence into a polished, on-brand email - copy, layout, images, and bulletproof HTML - that renders cleanly in Gmail, Outlook, Apple Mail, and every mobile client, dark mode included.

Magic Inbox

Centralize all customer communications in one shared inbox.

The problem

Plain English to beautiful email, done right

Designing email is slow and fragile. Drag-and-drop builders fight you on spacing and fonts, hand-coded HTML breaks in Outlook, and every campaign eats an afternoon only to look like a template.

The old way
  • A single promo email means an afternoon in a clunky builder fighting spacing and fonts.
  • Your hand-coded email looks perfect in Gmail and falls apart in Outlook.
With Mailable
  • You describe it, get a polished draft in seconds, tweak two lines, and ship before your coffee’s cold.
  • Mailable emits table-based, inlined HTML tested against every client, so it just renders.
01

Intent-to-design engine

A prompt becomes a structured email with real hierarchy, not a wall of text. Layout, spacing, and type are handled for you.

  • Copy, layout, and images from one prompt
  • Responsive and mobile-first by default
  • Edit by chat or by nudging blocks
Inbox previewBulletproof

Table-based, inlined HTML tested against every major client.

Gmail · Web & mobilePassed
Outlook · WindowsPassed
Apple Mail · Dark modePassed
02

Bulletproof HTML

Output is table-based with inlined styles, tested against the real rendering quirks of every major client.

  • Gmail, Outlook, Apple Mail, Yahoo, mobile
  • Dark mode handled automatically
  • No more “broken in Outlook”
Campaigns

Set up campaigns to notify your customer segment.

Welcome Email
Sent upon customer registration
Appointment Reminder
24 hours before appointment
Follow-up Email
2 days after initial contact
Feedback Request
48 hours after service completion
Exclusive Offer Email
Sent 7 days after inactivity
Personalized Check-in
30 days after last interaction
Special Event Invitation
14 days before the event
Reactivation Campaign
90 days after inactivity
03

Always on-brand

Your brand kit - colors, fonts, logo, and voice - is baked into every generation, so nothing off-brand ever ships.

  • Brand kit applied to every email
  • Reusable, locked components
  • Consistent voice across sends
Magic Inbox

Centralize all customer communications in one shared inbox.

What you can do

Campaigns & newsletters

Launches, promos, and weekly sends that look designed, not assembled.

Transactional email

Receipts, password resets, and alerts that match your brand instead of plain text.

One-off sends

Announcements and updates that go out fast without a designer in the loop.

38s

average time to a finished, on-brand email

Ship on-brand email in minutes, not afternoons - and never debug Outlook again.

Join the waitlist

Describe it. Ship beautiful email.

Start free, or talk to us about designing email at scale through the editor and the headless API.