Agencies, designers and marketing teams worldwide use Litmus' web-based email testing and tracking solutions
to test, target and optimize their campaigns. Our products help you understand how subscribers view and interact
with your messages, enabling teams to focus testing efforts and gain insight into subscriber behavior. View
compatibility in major desktop, webmail and mobile email clients, scan content and reputation against server-side
and ISP filters, and discover where and how your audience is reading messages.
