Now in early access

AI email templates
for your platform

Embed an AI email editor your users will love. They describe what they want in plain English — PromptMail generates production-ready templates instantly.

Prompt
Create a welcome email for new users with our brand gradient header and a "Get Started" button
✓ Generated welcome email with gradient header, personalized greeting, and CTA button. Uses your brand layout.
Make the button larger and add social links in the footer
✓ Updated — button is now 20% larger, added Twitter, LinkedIn, and GitHub icons to the footer.
Preview

Welcome to Acme

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Three steps to production-ready emails

Integrate in minutes. Your users create beautiful emails in seconds.

1

Integrate the SDK

A few lines of code to embed the editor in your platform.

import { PromptMail } from 'promptmail'

const pm = new PromptMail({
  apiKey: process.env.PROMPTMAIL_KEY,
})

const template = await pm.generate({
  prompt: "Welcome email with CTA",
  layout: "brand-default",
})
2

Your users describe what they want

Natural language in, production emails out. No HTML knowledge needed.

Create a password reset email with a blue button...
3

Production-ready, instantly

MJML-powered output that works in every email client. AI self-reviews for rendering issues.

Reset Your Password
Reset Password
✓ Outlook · ✓ Gmail · ✓ Apple Mail

Everything your users need.
Nothing you have to build.

Stop building email editors. Start shipping the features your customers actually want.

No builder to maintain

Skip the drag-and-drop editor. Your users get something better — an AI that understands what they want.

Email client compatible

MJML under the hood guarantees your templates render correctly in Outlook, Gmail, Apple Mail, and more.

Brand-consistent

Define layouts with headers, footers, and brand styles. The AI references them automatically for every template.

Conversational editing

"Make the button blue." "Shorten the copy." Users iterate naturally — no learning curve.

Version history & rollback

Every edit creates a version. Roll back to any previous state with one click.

Self-healing output

The AI screenshots its own output, reviews for rendering issues, and fixes them automatically.

Trusted by developer teams at

Acme
Cloudline
Nexus
Vertex
Onward

Ready to ship a better
email experience?

Join the waitlist and be the first to integrate AI-powered email templates into your platform.