Testmunk - Mobile QA made easy
CrossBrowserTesting - Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.
Repeato - Automate mobile app testing – with no code, in minutes.
browserling - Live interactive cross-browser testing from your browser.
Selendroid - Test automate native or hybrid Android apps and the mobile web with Selendroid.
Browsershots - Browsershots makes screenshots of your web design in different browsers.