Hulu is a video-on-demand service offering a huge catalog of exclusive programs, Hulu originals, and many more. It launched its live television streaming service in 2017, but it is only currently available in the United States and Japan.
iTunes by Apple Inc. is a media player and a library, as well as an internet radio broadcaster, file manager, and a store where users can browse and buy different types of apps and entertainment products like movies and songs.
Amazon Prime Video is an internet video-on-demand service where users can watch exclusive Amazon Originals as well as popular movies and TV shows anytime, anywhere. The service contents are either for rent or purchase.
Vudu is a video-on-demand streaming service available to both Android and iOS devices and Windows and Mac computers. It contains both the latest releases and timeless classics. It's only accessible from the US and signing up is free.