The Trakt.tv API powers hundreds of apps on all the popular platforms like Kodi, Plex, MediaPortal, VLC, iOS, Android, Apple TV, Apple Watch, and more.
Will only show content that has english titles. So even though the show you are looking for can have all the metadata with name, posters descriptions etc on "source" portals it will not appear on trakt unless it has english metadata to come with it.
MovieLens is run by a research lab at the University of Minnesota. The entire service is provided free-of-charge and without advertisements or sponsors.
I you were to start building your taste on the website, expect 1 to 2 hours of manually entering your ratings for movies you have seen. After that the recommendation is really good.
Nothing grabbing your attention in your current recommendation lists? Just pop onto the CouchMoney site and trigger an instant refresh to see a fresh set of options.
Anyone with a Trakt account can sign up at CouchMoney for free, you don't even need to create a set of credentials, it uses OAuth2 to validate you through the Trakt API.