Marketplace / Litmus Email Testing

Litmus Email Testing

Litmus' email rendering capabilities integrated with SmartCOMM to display email communications across 100+ email clients

  • Email
  • Financial Services
  • Healthcare
  • Insurance
  • SmartCOMM™



Litmus License


Litmus is trusted by more than 250,000 email professionals to help them save time and send emails with confidence, providing quality assurance tools across all major inbox providers, browsers, and devices. Litmus includes comprehensive analytics to help users quickly and easily build, test, troubleshoot, and optimize every campaign.

The Litmus integration with SmartCOMM with gives communications designers the ability to instantly view and test email communications across more than 100 email clients within the SmartCOMM template design process.


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Configure over 100 of the most popular email clients – including traditional desktop, mobile ones, and even dark more options – to ensure that your organizational emails render exactly how they should
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Integrated directly into the SmartCOMM template editing process to ensure every communication you send can be previewed regardless of where it’s going to be viewed
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Save and configue preferred email clients for testing and your preferences will be saved each time templates are previewed

Use Cases

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Maintain brand consistency with every email, regardless of the end email client it’s viewed on
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Cut email QA time and ensure that regardless of the device, customers receive the email the way you intended
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Get more eyeballs on your email – correctly formatted emails have a better chance of reaching the inbox, not the junk folder

About Litmus

Litmus provides the leading email personalization, optimization, and collaboration software for marketers. From pre-Send campaign development, testing, and AI-driven content recommendations through Kickdynamic, to post-send insights for future content optimization, Litmus improves marketing performance and boosts customer engagement. Drive conversion and revenue with Litmus’ suite of solutions that enable users to efficiently build, test, and collaborate on large volumes of emails, while simultaneously creating highly personalized email experiences at scale. With offices in Boston, San Mateo, and London and backed by Spectrum Equity, Litmus is used by major global brands across every industry, including 80% of the Fortune 100, the top 10 retailers, 9 of the top 10 ecommerce brands and U.S. banks, and 23 of the top 25 U.S. advertising agencies. Learn more about Litmus at, subscribe to the Litmus blog, or follow us on social media – Twitter, LinkedIn, Instagram, and Facebook.