Subscribe - Litmus

The State of Email Report 2026 is here! 🎉 Get your copy

Capabilities
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.

Email Monitoring

Email Design

Email Building

Email Personalization

Email Testing

Email Deliverability

Email Analytics

Email Collaboration and Review

AI & Emerging Email Technologies
Why Litmus

Create exceptional brand experiences for every subscriber.

Learn more

What's New

Our latest updates to make your email marketing even more effective.

Learn more
Integrations
Technology Integrations

Litmus integrates seamlessly with your email service provider (ESP), code editor, and more.

Technology Integrations
Email Service Provider

Litmus gives you a powerful set of tools to increase conversions and get more ROI from your ESP.

Acoustic Campaign

Adobe Journey Optimizer

Adobe Marketo

Campaign Monitor

HubSpot

Klaviyo

Mailchimp

Oracle Eloqua

Oracle Responsys

Salesforce Marketing Cloud

SAP Marketing Cloud
Pricing
Resources
Email marketing content

Elevate your email marketing with our expert insights, tips, trends, and tools.

Resource Center

Blog

State of Email Reports

Convince Your Team
Free Tools

Leverage these free tools from Litmus to enhance your email marketing today.

Email Client Market Share

Templates
Customers

Thousands of brands across every size and industry trust Litmus to send better email, faster.

Customer Success Stories

Email Gallery

Litmus Academy

Help Center
Events

Join us at an upcoming event, conference, or view previous events on-demand.

Upcoming Events

Previous Events

Litmus Live
Company
Company

Here at Litmus, we help companies get more from their entire marketing mix by putting the most dependable channel—email—first.

Our Story

News

Partner With Litmus

Co-Marketing With Litmus
Contact Us

Boston – Corporate Headquarters100 Summer St, Suite 2900
Boston, MA 02110
+1 (866) 787-7030
[email protected]

Subscribe to stay in-the-know about everything marketing success from your friends at Validity.

URL

This field is for validation purposes and should be left unchanged.

Email Address(Required)

Country(Required)

By submitting the form, you are agreeing that you read and consent to our privacy policy. We may also contact you via email, phone, and other electronic means to communicate information about our products and services. You may opt-out or update your contact information previously provided to us, by following the instructions at https://www.validity.com/privacy-policy/

I acknowledge that I have read and accept the Validity’s Privacy Policy https://www.validity.com/privacy-policy/

Marketing Opt In

I want to receive marketing communications and offers from Validity. I understand I can unsubscribe at any time as described in the Validity’s Privacy Policy.

Litmus News

Our twice-per-month newsletter is packed with insights, tips, and trends to help you drive the highest email ROI.

Product updates

Stay in the loop about the latest features, updates, and more to get the most out of your Validity plan.

Educational resources

Get notified about the latest guides, ebooks, and reports—from Litmus and Validity—to help make your sends better than ever.

Events and webinars

Be the first to learn about upcoming webinars, in-person events we’d love to see you at, and Litmus Live updates.

Updates for partners

Stay in-the-loop about new features, API updates, and tips to help your customers maximize your Litmus integration, delivered in Validity’s quarterly newsletter.

Your new favorite emails are waiting

Subscribe to stay in-the-know about everything marketing success from your friends at Validity.

Recommended content

Thanks for subscribing