Best for expanding your movie palate.
There's no need to visit any shady sites or jump around YouTube in order to watch free movies.
Moreover, Starz is also an add-on for the latter two services.
If you want to watch their catalog for free, you can sign up for a 7-day free trial and watch all you can before you have to cancel.
Description: During its over year history, HBO was an additional cost to cable packages, so it catered to audiences who wanted mature themes and explicit imagery in their entertainment.