Thanks for the support, @benfink! Here's a good comparison between Zotero and Mendeley. You should never have to pay for something. And it's true, my lit library is... quite lit.
Side note: Mendeley's ownership is a source of heavy criticism. Interesting read.
OH NO I didn't know Elsevier owned Mendeley. That kinda seals it. Gotta switch to Zotero. btw here's a similar comparison table that includes EndNote if you want to save the link in that fancy library of yours