Marketing emails that evolve, like nature intended.
MailMutant evolves your emails using real click and open data - no writing or A/B testing required.
Date: May 1, 2025, 10:39 AM
From: promotion@example.com
Title: Check out our new flavour
Date: May 1, 2025, 10:39 AM
From: promotion@example.com
Title: Check out our new flavour
Date: May 1, 2025, 10:39 AM
From: promotion@example.com
Title: Check out our new flavour
Your next best-performing email is just one mutation away.
1Send Variations
MailMutant automatically creates and sends slight variations of your promotional email to different samples from your audience.
2Track Performance
MailMutant tracks open and click rates in real-time, showing you exactly which email versions your audience responds to best.
3Improve and Repeat
The top-performing email becomes the new standard. MailMutant continuously learns and refines your emails for better results every batch.
How it works
Frequently Asked Questions
What does MailMutant do?
MailMutant automatically creates and tests variations of your marketing emails. It sends them to small audience segments, tracks performance, and evolves the most effective version for future sends.
How are the email variations generated?
You write one email, and MailMutant uses AI to generate subtle variations — like subject lines, intros, or CTAs — to find what gets the best results.
Does MailMutant integrate with Mailgun?
Yes! To integrate MailMutant with Mailgun, simply connect your Mailgun account in the MailMutant dashboard. This allows you to send emails using your existing mailgun setup.
How does MailMutant pick the best email?
It tracks open and click rate data in real-time. The email with the highest engagement becomes the new standard for future sends. This way, your emails continuously improve without any extra effort.