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.
See All Plans
Say goodbye to broken emails in less than 2 minutes.Find the Litmus plan that's just right for your team.
Litmus Basic
Starting at $79 per month. Build and test emails that drive results and look great in every inbox.
See Litmus Basic features
Litmus Plus
Starting at $159 per month. Test more efficiently and improve future sends with advanced email QA and analytics.
See Litmus Plus features
Litmus Enterprise
Customized pricing. Make the most of every send with seamless collaboration, advanced security, and robust integrations.
See Litmus Enterprise features
Litmus Personalize
Customized pricing. Get powerful results with uniquely personalized, engaging email experiences that boost customer loyalty and drive revenue.
See Litmus Personalize features
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
How to Create an “Add to Calendar” Link for Your Emails
The ROI of Email Marketing [Infographic]
How to Create & Add an Animated GIF to an Email
The 2025 Marketer’s Guide to Email Deliverability
Make It to the Inbox With Litmus Spam Testing
How to Write with Accessible Language
Accessibility vs Inclusion: Why It Matters in Your Emails and Your Marketing
Ultimate Guide to Dark Mode [+ Code Snippets, Tools, Tips from the Email Community]
The Ultimate Guide to Colorblindness Accessibility in Email
