How does this compare to yidio? I find yidio out of date / wrong a lot of the time for shows I am trying to find.
From a brief look at Yidio, some differences are that AddToTheList is more friend focused. You can add your friends, see what they're watching, their ratings, recommend each other titles, chat with them even. You can also write reviews, comment on reviews, and you build up a watch history as you watch which will lead to interesting personalized stats pages. Check out this one here for example: https://www.addtothelist.com/user/gogetakame/stats/2021
There are a lot of other features too on AddToTheList like Search Party, what's coming/leaving streaming services, notifications for when a tracked title comes to your streaming services, episode reminders, watch next queue, create multiple lists. Just to name some.
Hope you'll check it out!