I used Padlet with my class. It is a good way for all the students to brainstorm and see them in one place. I used this resource quite a bit when I was teaching remotely.
This is my question for all padlet users, why not JamBoard? For me the problem with Padlet is I don't remember or think to copy the links. Also JamBoard is saved to Drive which for my money is easier to organize/keep track of things.