Gridlastic is described as 'provides you with a low cost high speed maintenance free selenium grid testing infrastructure deployed with just 1 click'. There are six alternatives to Gridlastic for a variety of platforms, including Online / Web-based, Mac, Windows, Linux and Android. The best alternative is BrowserStack. Other great apps like Gridlastic are Sauce Labs (Paid), Endtest (Paid), pCloudy (Paid) and TestingBot (Paid).
pCloudy is the most powerful cloud based App Testing Platform. It has the most comprehensive set of Mobile Devices & Tools to Improve Quality of your App. pCloudy provides single click access to 500+ Android & IOS devices directly from your browser.
Cross browser compatibility testing with Selenium Online. Automatically test your website on multiple browsers with Selenium. Manually test your website in your browser. Interactively control any browser in our cloud!
Retest helps you deliver the perfect experience to your end-user. It allows you to check your website for functionality, design flaws, and incredible design on hundreds of devices from our dedicated software.