What is CBS All Access and why should I subscribe to it through SHOWTIME?

CBS All Access is an online streaming subscription service that delivers CBS programming across all platforms and on most devices. When you subscribe to CBS All Access through SHOWTIME, you will receive both streaming services at a reduced price.  This offer is only available to customers who sign up at

 Both CBS All Access plans, Limited Commercials and Commercial Free, can be added to an existing SHOWTIME Monthly subscription. SHOWTIME Annual subscribers are not eligible for this offer.

 Please note:  The Commercial Free plan is not available if you are still within your free trial period. You can upgrade to the Commercial Free plan once your free trial period has ended. Additionally, CBS All Access is not currently available within Puerto Rico.