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At Litmus, we know the importance of continuous innovation. By staying in front of industry trends, we are able to provide cutting edge solutions for marketers around the world. With the latest release, simplify your workflow, create more effective emails, and get valuable insights that can inform and improve the results of your other marketing channels—all within one, seamless view. Major global brands across every industry and vertical trust Litmus to make email better and easier than ever, including 9 of the top 10 ecommerce brands, 7 of the top 10 technology companies, and 23 of the top 25 US ad agencies. Backed by Spectrum Equity, the new, redesigned Litmus makes it easier than ever for teams to quickly organize, build, test, and review emails in one centralized application, streamlining the production process and improving visibility and collaboration.

Website http://litmus.com
Revenue $61.1 million
Funding $49 million
Employees 83 (79 on RocketReach)
Founded 2005
Address 675 Massachusetts Ave 11th Floor, Cambridge, Massachusetts 02139, US
Phone (866) 787-7030
Technologies
Industry Software, Software Development, Custom Software & Technical Consulting, Computer, Email Marketing, Consumer Electronics, Instant Email Previews, Hardware, Advanced Email Analytics, Customer Service, Marketing Services, Email Optimization, Test and Measurement, Deliverability, Data and Analytics, Spam Filter Testing, Web Design, Email Marketing ROI, Design
Web Rank 73429
Web Visits 697660
Keywords Email Marketing, Email Testing, Email Marketing Platform, Marketing Automation, Email Analytics, Email Deliverability, Email Performance, Marketing Software, Email Design, Marketing Optimization, Email Campaign Management, A/B Testing, Marketing Technology, Marketing Platform, Customer Engagement, Email Validation, Marketing Services
Competitors HubSpot, ActiveCampaign, GetResponse, Constant Contact, Intuit Mailchimp, SendGrid, Campaigner, AWeber, Campaign Monitor by Marigold, Mailjet by Sinch +43 more (view full list)
SIC SIC Code 737 Companies, SIC Code 73 Companies
NAICS NAICS Code 511 Companies, NAICS Code 51 Companies, NAICS Code 511210 Companies, NAICS Code 5112 Companies, NAICS Code 513 Companies, NAICS Code 51121 Companies

Litmus Questions

The Litmus annual revenue was $61.1 million in 2026.

Taylor Davis is the VP of Customer Experience of Litmus.

79 people are employed at Litmus.

Litmus is based in Cambridge, Massachusetts.

The NAICS codes for Litmus are [511, 51, 511210, 5112, 513, 51121].

The SIC codes for Litmus are [737, 73].

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