YouTube TV is a very popular choice for cord cutters. It is the most popular live TV streaming cable alternative at the time of recording, and probably will remain so for quite some time. The base plan has 100+ channels. You do need a Google account to use the service, such as a Gmail account. It also allows serveral user accounts.
The price has increased several times over the past few years. In this video we take a look around the app to see if it's still worth the cost. We used the Chromecast with Google TV in this video.