I am working on #OpenSource file uploader. The uploader is the widget that other developers embed in their apps. It should work well in different browsers and on different devices. BrowserStack and Sauce Labs help to achieve that. I can test the uploader in many varieties of browsers+OS only used my browser without virtual machines.
Which is the best Mobile App testing platform? I had used Sauce Labs before that included both Mobile App & Web testing, but now I am limited to Mobile Apps testing and thought Sauce Labs is expensive for my purpose. Please suggest the best one for my needs.