For the most part, all of these support the most popular streaming devices. For example, no matter which service you subscribe to, an Apple TV, Amazon Fire TV Cube, Roku Express, or Google Chromecast will almost certainly support it. But if you're using a more obscure streaming gadget, such as an Nvidia Shield TV Pro, it might not work with your preferred service. Smart TVs also frequently don't support newer streaming offerings. In short, make sure the service will work with your hardware before subscribing. Also: The best streaming devices