Stay Compatible
Test your page in a variety of web browsers.
Browser testing without the hassle
What if your email looks perfect, but your page doesn't work in Firefox? Preview your pages quickly and easily in seconds.
One stop browser testing
Don’t stop at the email client. Be sure your campaign looks great, even when it’s opened in a browser. Litmus is the only service to provide cross-browser page testing in addition to your email previews.
Just tell us the URL you want to test and we'll generate previews showing how it appears in popular web browsers.
Run tests from your Mac
With our free Alkaline application for Mac, you can run page and email tests right from your desktop.
Cross-platform testing
Test your pages across all the major Windows browsers without needing Windows.
Supported browsers
- Explorer 6 Windows
- Explorer 7 Windows
- Explorer 8 Windows
- Explorer 9 Windows
- Chrome Windows
- Firefox Windows
- Opera Windows
Unlimited page testing is included in every Litmus plan at no extra charge.
Or continue to our email tests,
spam filter tests and email analytics
“Litmus have created an amazing product. It should be part of every marketer’s toolkit.”
—Dave Greiner, Campaign Monitor
“Litmus is untouchable. I've never used anything that comes close.”
—Scott Schwartz
Works with any email provider
Litmus is the perfect complement to your email marketing program. As an independent company, our email testing tools are compatible with any email provider, so there's no need to switch.
Over 100 million tests
In the past five years we've generated more than 100 million email test previews for customers around the world.
Trusted by
...along with 100,000 other email marketers, designers and agencies worldwide.
Litmus is hiring! We're looking for engineers and designers to join our growing team. See all open positions →