Products
Litmus is a service that lets you see how your web site looks on a range of browsers, and how your email newsletters look in a variety of email environments.
Why would you want it? Well, if your site doesn't work in certain browsers, then those visitors can't use your site (or purchase from you). Likewise if your email newsletter doesn't display correctly, your subscribers can't read your offer.
It also helps you look more professional, by proving to your clients and co-workers that you've conducted thorough testing.
Try it for yourself, and keep an eye on our blog for announcements about future products.