If you want to watch a paid service like Netflix, you need to sign up for a subscription separately. Just remember that downloading an app onto your Fire Stick isn't the same as signing up for an account. This includes all the streaming services you're familiar with, including Amazon Prime Video, Hulu, Netflix, and HBO Now, along with network TV apps, sports, and thousands of niche channels you may not be familiar with. The Amazon Fire Stick is about the size of your thumb.Īmazon claims that the Fire Stick adds "tens of thousands" of channels to your TV.