# Ship Emails With Confidence

## Check spam triggers, preview on 22+ real devices, and fix compatibility issues—all in 30 seconds. Never send a broken or blocked email again.

Watch demo\| [API Docs](https://docs.migma.ai/api-reference/email-previews/create-email-preview)\|

Send EmailSendUpload HTMLUploadPaste CodePaste

Send your email here to start the test:

testa25765d6+receive@migma.ai

I have sent the email

### Shipped in 60 minutes side by side with Lovable & Anthropic.

This feature was built live with the Lovable and Anthropic team in world's shortest hackathon.

×

## Try Sample Emails

### Anthropic - Introducing Sonnet 4.5

### Lovable - November Update 2025

### Preply - Received a new message

### PaidTabs - Black Friday Sale

### Uber Eats - Popular Restaurants Near You

## Comprehensive Email Analysis

### Spam Detection

Identify spam triggers in subject lines, content, HTML structure, and sender reputation factors that affect deliverability.

### Client Compatibility

Test rendering across Gmail, Outlook, Apple Mail, and 22+ email clients on desktop and mobile devices.

### Instant Results

Get real-time analysis with detailed reports on issues, warnings, and recommendations for better email performance.

Gmail

Apple Mail

Outlook

Yahoo Mail

GMX

22+

Real devices

## Frequently Asked Questions

### How do I test my email?

Three ways: upload your HTML file, paste the code directly, or forward your email to our unique test address. We'll analyze spam triggers, check compatibility across 22+ clients, and generate real device previews.

### What does the spam check analyze?

We check subject lines for spam words, content patterns, HTML structure, image-to-text ratio, link safety, CAN-SPAM compliance, and deliverability signals that affect inbox placement.

### Which email clients do you test?

Gmail, Outlook (desktop & web), Apple Mail, Yahoo, Samsung Mail, and 17+ more clients across iOS, Android, Windows, and macOS—covering 95%+ of the market.

### How does the 'Send Email' test work?

We generate a unique address for you. Forward your email there, and we automatically extract the HTML and run the full test suite. Great for testing emails directly from your ESP.

### Can I test emails from Klaviyo, Mailchimp, or other ESPs?

Yes. Either export your template as HTML and upload it, or use the Send Email feature to forward a test send directly from your ESP.

### Is there an API for automated testing?

Yes. Our API lets you integrate email testing into your CI/CD pipeline or build custom workflows. Check the API docs for endpoints and examples.