Browserling vs browserup

Live interactive cross-browser testing from your browser.

Browserling lets you quickly cross-browser test your websites in all the most popular browsers, such as Internet Explorer, Chrome, Safari, Opera and Firefox. We run the browsers in virtual machines and you get live access to them.

Smarter, real browser load testing

We're building a real-browser load testing tool. With real browsers, creating and maintaining load tests is easy. Our step-by-step instructions help you find out how scalable your website is. We're taking the knowledge from our years of experience load testing for Fortune 500 companies and building it into our tool. Get your load testing done right, fast.