IMDb - Internet Movie Database
theGoodflix - Find the next great movie or show to watch based on your friend's recommendations.
WMM - Search Your Favorite Movie And TVShow With Biggest Database
Peepflix - Social platform for movie lovers to know what friends are watching.
Simkl - Simkl is a TV, anime, and movie tracker that keeps a history of all the shows and movies you watch in one, central location. It’s a mobile app, a website, Google Chrome extension to keep track of everything you watch and integrates with many TV apps
Resp.tv - Video & Movies