- Website
- litmus.com
About Litmus
Litmus helps teams build, test, and analyze email campaigns to improve deliverability and performance. It serves marketers and organizations seeking cross-client consistency, personalized content, and reliable results.
Key Features
In practice, teams rely on Litmus to design, validate, and monitor emails across clients, reducing errors and speeding approvals:
Build
Create on-brand emails without HTML skills, with templates that sync to your ESP for easy sending
Personalize
Use team-friendly personalization tools that let you tailor content in just a few clicks
Test
Preview in 100+ clients and devices (including Dark Mode), catch issues, and centralize reviews to accelerate approvals
Monitor
Get 24/7 alerts for broken links, render failures, and deliverability risks, so you can fix problems before they cost you
Summary
Best for marketing teams, email operations, and growth teams running multi-client campaigns that need fast feedback and reliable delivery.
