I think a good website would be one in which you can set which streaming service you have and then search for movies an tv shows. This website could also tell you all the new movies and tv shows released on the streaming services that you have. I know there are some sites out there that will tell you when things are released to Netflix and a few others, but they separate the services and making finding something rather time consuming. Currently I use: Netflix Amazon Prime HBO GO ShowTime Anytime Starz Play FX Now Fox History A&E I mainly use these on my Roku (except Starz Play, they aren't available yet). I am looking for a TV show. I have found the first season on Netflix and the third season on A&E. I haven't been able to find the second season anywhere yet I think a website like I described could do well, so many people are streaming these days.