I'm not sure how much of each they do, though I'd imagine it's a bit of both, as obviously they're experienced in taking APIs public so they both have the tech

I'm not sure how much of each they do, though I'd imagine it's a bit of both, as obviously they're experienced in taking APIs public so they both have the tech to support it and the past knowledge of what users/developers want. Check out http://developer.rottentomatoes.com/ http://developer.rottentomatoes.com/ to have a look (it says Masher Made at the top)