Say Goodbye to Broken Emails with Litmus

Litmus is the all-in-one marketing platform that empowers you to build, personalize, test, review, and analyze emails more effectively than ever.

G2 Best Usability - Enterprise - Winter 2024
G2 - Leader - Winter 2024
TrustRadius Top Rated
TrustRadius Most Loved
Litmus Basic
$99 USD/per month

Start testing your first email in just two minutes – it’s free!

On-brand, error-free emails for every subscriber–every time

With email clients making changes as often as every 1.2 days, and 300,000+ different ways for your email to display, it’s all too easy to send out broken emails—without even knowing it. Litmus eliminates those blindspots so you can confidently send effective, error-free emails – and cut your email testing time in half.

Preview and test on 100+ popular email clients

Unlimited, 24/7 email monitoring with Litmus Email Guardian

Catch and fix errors with our comprehensive QA checklist

Get visibility on deliverability with spam tests

What other Email Experts are saying about Litmus Email Testing

700,000+ Users Across Companies Of All Industries And Sizes Trust Litmus

    • Booking.com
    • Ford
    • LendingTree
    • publicis Worldwide
    • Johnson and Johnson
    • Target
    • Cisco
    • Sony