With Slacker TV you can watch over 2500 live TV channels for only $20 a month. They offer channels for USA, Canada, Latino & more! This service has a really nice feel to it and even comes with a built in guide! You will need to sign up for an account to use their service. You can do so by clicking the "sign up for service" button below this. Be sure to check your email after paying to get your login details for the app.