Letterboxd - Letterboxd is a social site for sharing your taste in film, now in public beta.
Liist.cc - A tool that turns your photos, notes, and maps into shareable recommendations - fully automated.
Taste - Get movie suggestions based on personal taste.
Likewise - Get recommendations you love, from people you know.
Itcher - Movie, book, music & game recommendations you'll love
Alternative To by SaaSHub - Find the alternative to every product with a single click