Tom used the DISH App with the original Sling box and he loved it. But they don't use those services anymore. What is a good alternative for watching TV on the road? Leo says that times are changing. It's a great idea, but people aren't really doing that anymore. However, Chromecast is a good portable option. But most of the cable companies offer that kind of service. It's called OTT (Over the Top). These days, OTT services include YouTube TV, SLING, DirecTV Go. And you can always log into them online remotely and airplay.