Capabilities
Litmus is an all-in-one email marketing solution that helps you optimize and personalize every email to maximize your ROI and create exceptional brand experiences for every subscriber.
What's New
Our latest updates to make your email marketing even more effective.
Clear your path to the inbox
Automatically monitor 60+ blocklists and get tips on how to fix costly deliverability issues, with 24/7 Reputation Monitoring in Litmus.
Create moments that delight customers
Ensure every email brings your brand to life as it engages subscribers with flexible design elements in Litmus Personalize.
Learn more
Technology Integrations
Litmus integrates seamlessly with your email service provider (ESP), code editor, and more.
Email Service Provider
Litmus gives you a powerful set of tools to increase conversions and get more ROI from your ESP.
Email marketing content
Elevate your email marketing with our expert insights, tips, trends, and tools.
Free Tools
Leverage these free tools from Litmus to enhance your email marketing today.
Customers
Thousands of brands across every size and industry trust Litmus to send better email, faster.
Events
Join us at an upcoming event, conference, or view previous events on-demand.
Company
Here at Litmus, we help companies get more from their entire marketing mix by putting the most dependable channel—email—first.
Contact Us
Headquarters - Boston675 Massachusetts Avenue, 10th FloorCambridge, MA 02139 +1 (866) 787-7030hello@litmus.com
Silicon Valley231 2nd AvenueSan Mateo, CA 94401
LondonFloor 3, 9 Devonshire SquareLondon EC2M 4YF
What can we help you find?
Quick Links
Email marketing best practices to guide your strategy
How to Create an “Add to Calendar” Link for Your Emails
The ROI of Email Marketing [Infographic]
Ultimate Guide to Dark Mode [+ Code Snippets, Tools, Tips from the Email Community]
How to Write Great Email Copy featuring Ann Handley
Share Your Tips and Tricks at Litmus Live 2016: Call for Speakers Now Open
How to Master International Opt-In Requirements
Peek Inside Litmus Culture: 2016 Annual Team Retreat
A Tribute to Ray Tomlinson, the Inventor of Modern Email: Look How Far We’ve Come!
20 Predictions from 20 Experts about Email Marketing in 2020 [SlideShare]