BuildEmail
MIME emails that don't break

The AI HTML email builderDescribe the email.
It magically appears.

Describe your campaign in a sentence or two and BuildEmail writes the finished email: durable HTML that survives Outlook, a matching plain-text version, photography included, and exports that drop straight into any email marketing platform.

Passwordless: we email you a six-digit code. Your account is created automatically the first time you sign in.

From a sentence to a send-ready email

Marketers, founders and small teams all work the same way here: type what the campaign needs to say, choose a look, and get inbox-safe HTML back in seconds. From there you keep refining by prompt — a whole email or just the hero, the CTA, one block — until it reads exactly right.

  • No HTML knowledge required
  • Live desktop and mobile preview
  • Export or copy straight into your ESP
Small-business owner building an email campaign on a laptop in her studio

Bulletproof by default

Table layouts, VML button fallbacks, inlined styles and no scripts — every build passes an automated compliance checklist.

Responsive everywhere

600px desktop, fluid stacking under 600px, dark-mode overrides and web-safe font stacks for Outlook, Gmail and Apple Mail.

Imagery built in

Search royalty-free photography inside the builder. Images come through as absolute https URLs with real alt text.

Exports that just drop in

Download HTML, the plain-text alternative, or a complete multipart/alternative .eml — or copy straight to your ESP.

Simple credits

Five credits build a complete email; one credit applies an AI refinement. You start with 25 credits the moment you sign in — no card needed.

Describe, don't drag

Say what the campaign needs to say in plain language. Pick a layout, tone, accent color and call to action — the markup is handled for you.

Built to land, not break

Quality you can send with confidence

Every email is checked automatically before you ever see it. Here's exactly what happens behind the scenes, and why the result holds up in whichever platform you send from.

Trained on real inbox specs

Your email is written for the real rendering quirks of Outlook's Word engine, Gmail, Apple Mail and Yahoo — not generic web pages. That means the older, conservative markup those apps were built to display correctly.

Automated 11-point compliance pass

Every build is run through a checklist the moment it's generated: table layout, 600px width, responsive media queries, VML button fallback, dark-mode aware, no scripts, no flexbox — and more.

Dangerous markup stripped

Scripts, forms, iframes, external stylesheets and inline event handlers are removed automatically. Images are checked for absolute https URLs and missing alt text is filled in for you.

A plain-text twin, every time

A properly wrapped plain-text MIME alternative is generated alongside the HTML. Inbox providers treat this as a trust signal — it keeps you out of the junk folder and readable on basic devices.

Re-checked every time you save

Manual edits in the Edit tab never cost credits, and the compliance checklist runs again on every save — so you always know the email is still clean before it leaves the app.

Exports your ESP recognizes

Download standalone HTML, the plain-text part, or a complete .eml — or copy straight to your ESP. Merge-tag placeholders like {{unsubscribe_url}} map cleanly into Mailchimp, Klaviyo, HubSpot and more.

Renders cleanly in

Outlook 2016–365GmailApple MailYahooOutlook.com

Drop-in compatible with

MailchimpKlaviyoHubSpotBrazeSalesforce MC

Pricing that scales with your sends

Five credits build a complete email — HTML, plain-text version and every export included. Each AI refinement costs one credit. Previewing, manual edits, saving and re-downloading are always free.

Free Trial

$0

25 one-time credits

≈ 3 finished emails

  • 25 one-time credits
  • Unlimited manual editing
  • HTML, plain-text and .eml exports
  • Every layout included

Best for Trying BuildEmail

Start free

Starter

$29/mo

100 credits / month

≈ 15 finished emails a month

  • 100 credits every month (≈ 15 emails)
  • Unlimited manual editing
  • HTML export
  • All templates
  • AI-assisted building
  • Unused credits roll over (up to 100 banked)

Best for Occasional creators

Choose Starter
Most popular

Creator

$59/mo

300 credits / month

≈ 45 finished emails a month

  • 300 credits every month (≈ 45 emails)
  • Everything in Starter
  • Brand kit
  • Reusable content blocks
  • Priority AI generation
  • 3× rollover allowance (up to 900 banked)

Best for Regular marketers

Choose Creator

Pro

$99/mo

750 credits / month

≈ 110 finished emails a month

  • 750 credits every month (≈ 110 emails)
  • Everything in Creator
  • Multiple brands
  • Advanced exports
  • Version history
  • Priority support
  • 3× rollover allowance (up to 2,250 banked)

Best for Agencies / heavy users

Choose Pro

Add-on credit packs

Top up any plan — purchased credits roll over for up to 60 days after purchase.

50 credits

$19

≈ 7 emails

150 credits

$39

≈ 21 emails

500 credits

$99

≈ 71 emails