Trakt.tv - Automatically track TV shows & movies you're watching.
Reelgood - Every streaming service in one place, from over 300 free and paid streaming services. Browse, track and watch all your TV shows and movies from one place.
Affimity - A social network with interest-specific channels, like on TV
JustWatch - Compare prices of streaming for movies and tv shows.
Movue - A tool to help you make a movie decision
What to Watch - A movie and tv-show recommendation engine