700,000+ users across companies of all industries and sizes trust Litmus

J.P. Morgan
publicis Worldwide
Johnson and Johnson
“Litmus has completely optimized our email QA process, added true visibility for all key stakeholders into the email review and approval process, and given us the insights we need to create more effective emails, faster.”
Rachel Lienemann,Sr. Marketing Technology Specialist, Hudl

Litmus is an all-in-one email marketing solution that enables your entire team to send error-free emails and drive immediate impact—regardless of their technical coding knowledge. In today’s zero patience economy when consumers are bombarded with thousands of ads and emails each day, your message can cut through the clutter and rise above the rest.

A view of Litmus Builder displaying an email preview and view options to test, review, and analyze emails before sending.

Scale campaigns with ease for businesses big and small

Litmus gives you all the tools you need to create high-impact, compelling emails at scale—no matter your audience size or the number of email variations needed.

Speed Up Email Creation

Preview of alerts sent to email stakeholders through Litmus’s slack integration to improve collaboration and efficiency.

Increase collaboration efficiency

Unite distributed teams to get your emails reviewed, approved, and on their way to inboxes faster than ever. Litmus’ email marketing solution lets your entire team comment, collaborate, and consolidate feedback in one central location. Spend less effort evaluating, and more time innovating.

Streamline Collaboration

Create unlimited email variations using data from your CRM, product feeds, and other sources.

Personalize every customer journey

Litmus Personalize, powered by Kickdynamic, empowers you to deliver uniquely personalized, automated email campaigns by leveraging CRM data and AI-driven recommendations.

Prioritize Personalization

Preview of Litmus email client testing tool to view in both mobile and desktop settings before sending.

Automate email testing and boost accuracy

Ensure each email you send is on-brand and error-free by consolidating pre-send tasks into one centralized location. Check links and accessibility, scan against spam filters, preview across 100+ email clients, and more to optimize your email for opens and conversions.

Optimize Every Email

With Litmus technology integrations you can reduce errors and save time.

Integrate your workflow

Say goodbye to tedious, time-consuming manual email tasks. Litmus integrations let you connect directly to your ESP—plus Google Drive, Slack, and Trello, too—so you can get more from your marketing in far less time.

Save Time And Effort

Preview of Litmus Email Analytics which shows opens, privacy-impacted opens, read and engagement time, Dark Mode Usage, and more.

Analyze and improve

Litmus users see 16% more ROI than they would with ESPs alone. Our powerful email marketing solution extracts the exact insights you need to improve future campaigns—both within email and across other marketing channels, and apply insights to get more value from your data.

Drive Better Results

“Litmus has completely transformed our team’s email process. Our feedback and approval process is so much more seamless; we can build emails more effectively, and get insights that truly matter. We save so much time: an email that used to take us a week or more to build, test, and review now takes just a couple of days.”

Lisa Wester
Lisa Wester
, senior email & marketing automation manager, Comfort Control for Emerson

Read Their Story

Streamline Building
Create and store reusable templates, code modules, and brand settings to scale email development and boost productivity.

Automate Testing
Automate QA tests to optimize for opens and conversions while also identifying potential spam issues.

Create Individual Experiences
Personalize emails to increase engagement and customer loyalty with every send.

Email Analytics
Drive better results with reliable insights and metrics that matter to your business.

Litmus solutions designed for you

From designers and developers to marketing leadership, 700,000+ professionals rely on Litmus to increase conversions and ROI.

The Litmus email marketing platform is for marketers


Collaborate across your entire team to create more effective emails and streamline your workflow.



“We knew we needed Litmus to be able to show our customers the true value of email. Litmus gives us the strategic insight, accountability, and level of perfection we need to drive success for our clients.”

Joe Savitch, Marketing Manager, Altos

Learn More About Litmus for Marketers

The Litmus email marketing platform is for designers and developers

Designers and Developers

Get the efficiency and insights you need to focus on new ideas as you design, code, and test campaigns.

Designers and Developers

“We use Litmus to code, build, test, and experiment with our designs while viewing in multiple clients. It helped us greatly to see what works and what doesn’t while maintaining brand consistency. I love how we can tweak the code and it will update the designs across the email clients while we test.”

Randy Mango, Email Marketing Producer, Digital Marketing at Girl Scouts

Learn More About Litmus for Designers and Developers

The Litmus email marketing platform is for marketing leaders

Marketing Leadership

Get greater insights from your email marketing with advanced analytics and collaboration tools, so you can apply learnings across your entire marketing strategy.

Marketing Leadership

“Without Litmus, our quality assurance process would easily take twice as long.”

Molly Privratsky, VP of Email Operations

Learn More About Litmus for Marketing Leadership

What Users Are Saying On

G2 Leader Fall 2019
G2 Leader Fall 2022

It’s time to get more from your marketing

Whether your team consists of one or 100, Litmus solutions are built to scale with you.

See Plans and Pricing