When comparing SideNotes vs Polynote, the Slant community recommends Polynote for most people. In the question“What is the best note taking app for Mac?” Polynote is ranked 30th while SideNotes is ranked 32nd. The most important reason people chose Polynote is:
Multiple users can edit a note simultaneously, in real time.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Best for grabbing quick notes
It's sort of an inbox for your thoughts. It sits on the side of your screen and allows you to instantly capture things like screenshots, links, numbers, snippets. Anything you wouldn't want to lose.
Pro Real-time collaborative
Multiple users can edit a note simultaneously, in real time.
Pro Minimal interface
The application is simple and fast. Can create, share and organize notes and notebooks on the same page.
Cons
Con Primarily for short notes
This is not a tool for taking long, structured notes. Rather, it is used to create fleeting content that you can later transfer to your favorite note-taking app.
Con No free tier
Plynote has a 15-day free trial after which it requires a 20$/user/year subscription.