Litmus is a software company based in Cambridge, MA, with additional offices in London. Founded in 2005, Litmus has partnered with more than 225 major email service providers and agencies, including MailChimp, IBM Silverpop and BrightWave Marketing, and has over 100,000 users. We offer everything you’d expect from a cutting-edge, financially successful startup—and we’ve been doing it all for over 10 years.
Litmus helps more than 100,000 marketers make email better. Our email creation, testing, and analytics platform empowers marketers, designers, and agencies to send emails with confidence. We provide instant email previews and quality assurance tools across all major inbox providers, browsers, and devices, and feature comprehensive analytics to help users quickly and easily build, test, troubleshoot, and optimize every campaign.
Meet our team