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Email design

Plain English to beautiful email

Describe it. Mailable designs it. It renders everywhere.

MMailable · member-savings.emailLive
Assistant

Hey, I need a member-savings email for ALL (Accor). Use our navy brand (#0a0a3c), the ALL logo up top, and the preheader "Enjoy member savings. Limited-time only."

Hero: a bold headline "Save 20% or more, plus earn up to 4X Reward points", a SO/ Maldives resort photo, and a short note to the member by first name mentioning SO/, Mama Shelter, 25hours, Rixos and SLS. White "Book now" button to all.com.

Then 3 benefits with icons (13 iconic brands, save 20%+ on the room rate, earn 3x or 4x points), two brand blocks (Lifestyle Collective and Immersive Resorts) each with a photo and a "Register now" button, and a footer with socials, Contact / My account / Unsubscribe and the legal address. Valid for 2+ night stays, 3 July to 7 September. Premium feel, and it must render in Outlook.

Done. It's on-brand and inbox-ready, with bulletproof tables and inlined styles. Tweak it in chat or in the code, the preview updates live.

Make the hero taller and add a countdown…
Codemember-savings.email
1<Email brand="all" preview="Enjoy member savings">
2 <Hero bg="#0a0a3c">
3 <Heading>Save 20% or more</Heading>
4 <Image src="so-maldives.jpg" />
5 <Button href="https://all.com">Book now</Button>
6 </Hero>
7 <Benefits cols={3} />
8 <BrandBlocks />
9 <Footer social unsubscribe />
10</Email>
DesignGmailDark
Enjoy member savings. Limited-time only. · See in your browser

ALL

Accor Live Limitless

Save 20% or more, plus earn up to 4X Reward points

SO/ Maldives resort

Keyvan, enjoy exclusive member savings across our lifestyle and all-inclusive hotels worldwide, from SO/, Mama Shelter and 25hours to Rixos, SLS, and many others. Valid for stays of 2 nights or more between 3 July and 7 September on ALL.com.

Book now

Don't miss this exclusive limited-time offer:

13 iconic brands, one exclusive offer

Save 20% or more on your room rate

Earn 3x or 4x Reward points

Your journey, your style.

Lifestyle Collective hotels

Lifestyle Collective hotels

Rooted in culture and community, each hotel becomes a destination for guests and locals alike.

Register now
Immersive Resorts

Immersive Resorts

Luxury havens where escapism meets entertainment. Every moment of your stay, included.

Register now

Contact · My account · Unsubscribe

© 2026 all.com · All rights reserved
Accor, 82 Rue Henri Farman, 92130 Issy-les-Moulineaux, France

01
Intent-to-design engine
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
02
Bulletproof HTML
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”
03
Always on-brand
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

Syncs with the email and marketing tools you already use

mailchimp
klaviyo
salesforce
shopify
notion
webhook

How ai email design works

  1. 1

    Describe the email

    Type the goal and tone in plain English - “friendly launch email, one big CTA”.

  2. 2

    Mailable designs it

    In seconds you get on-brand copy, layout, and imagery laid out as a real email.

  3. 3

    Refine in the editor

    Chat for changes or nudge blocks directly. Brand rules stay locked.

  4. 4

    Ship it

    Send, schedule, push to your ESP, or export bulletproof HTML.

See it in context

The afternoon campaign

Before

A single promo email means an afternoon in a clunky builder fighting spacing and fonts.

With Mailable

You describe it, get a polished draft in seconds, tweak two lines, and ship before your coffee’s cold.

The Outlook surprise

Before

Your hand-coded email looks perfect in Gmail and falls apart in Outlook.

With Mailable

Mailable emits table-based, inlined HTML tested against every client, so it just renders.

What teams use it for

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.

The evidence · 2025-26

The numbers behind great email

You don't have to take our word for it. Here's what the email-marketing benchmarks say.

Likely ROI

Most teams ship more email, on-brand, in a fraction of the time.

Mailable estimate, based on typical email programs: hours saved per campaign, higher engagement from on-brand design, and revenue recovered by the flows you finally have time to ship. Your mileage depends on volume and what you automate first.

Design time saved60-80%
Renders in every inbox100%
Lift from A/B testingup to 24%
Real-world proof · 2025

What great email looks like here

The brands that win this space treat email as design - and the benchmarks back it up.

Morning Brew logo

Morning Brew

Marketing · newsletters

Reported 2025

Newsletter-first brands like Morning Brew prove that a designed, consistent issue every week builds an audience. Email remains the highest-ROI channel, and personalized campaigns drive far more revenue than blasts.

$36

ROI per $1 on email

760%

more revenue from personalization

4.6B

email users by 2026

Morning Brew · Email benchmarks

The strongest results come from scoped use cases with connected data and clear KPIs, and from keeping humans in the loop on the hard cases. That is exactly the model Mailable is built around.

38s

average time to a finished, on-brand email

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

Describe it. Ship beautiful email.

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