Letterboxd - Letterboxd is a social site for sharing your taste in film, now in public beta.
Likewise - Get recommendations you love, from people you know.
Taste - Get movie suggestions based on personal taste.
Alternative Hunt - Learn about great alternative products as you browse the web
Itcher - Movie, book, music & game recommendations you'll love
Pliim - One click and be ready to go up on stage and present!