I'm not a heavy user of Evernote, mostly for clipping bits from the Web, and don't really need the more advanced options in the paid service, but I do need it on more than 2 devices.
I tried installing OneNote today to see if it can replace it. What a joke !

Terrible ergonomy, the Safari "Share" extension only allows you to clip entire pages and only as an image, not as text. The Safari extension clipper only allows you clip section as images , not searchable text, and on top of that, I just get a constant "Content not available yet, try later" on the OneNote app, despite the webclipper calaiming "Success !" . Even getting help on OneNote is a nightmare, more than half of Microsoft help pages on the matter lead to "error 404" inexistent pages...
I completely deinstalled it. It's almost hard to believe how bad it is, at least on Mac.
I think I'm just going to settle with Apple's Notes for now...