Filmsomniac Alternatives

Internet Movie Database

Letterboxd is a social site for sharing your taste in film, now in public beta.

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

freemium

Share movie reviews and ratings with friends.

Automatically track TV shows & movies you're watching.

Entora is your one-stop entertainment source where you can follow all your favorite artists and keep up-to-date with new releases in movies, music and TV.

The TCI is a measure of the similarity between two people's taste in films.

TasteDive recommends similar music (musicians, bands), movies, TV shows, books, authors and games, based on what you like.

Metacritic aggregates music, game, tv, and movie reviews from the leading critics. Only Metacritic.com uses METASCORES, which let you know at a glance how each item was reviewed.

Tellico is a KDE application for organizing your collections.

Rotten Tomatoes, home of the Tomatometer, is the most trusted measurement of quality for Movies & TV. The definitive site for Reviews, Trailers, Showtimes, and Tickets

TopCorn is a movie ratings and recommendations platform that helps users find great movies that they might not otherwise know about and tailor their experience to fit them.

MovieLens helps you find non-commercial, personalized movie recommendations.