Pros There's always at least one or two movies I'm interested in watching on this app. I've watched a handful (Snatch, Gattaca) and not had any problems. Could it replace Netflix? No - but it is a great alternative!
Cons Sure, it has commercials, but when something is free, what do you expect? The commercials are typically for other Sony products or media, so they aren't too annoying. If I recall correctly, there are about 5 or 6 commerical breaks during a movie.
Summary Can't recommend it enough. If you like watching movies, Crackle is a must have on any of your devices.
Pros none, because impossible to watch a movie for more than ten minutes
Cons Useless. Every other channel works fine
Stops working after first commercial. Crackle makes it very difficult to submit issue