If you're looking for something other than OmniSets, Quizlet is a strong contender. It's got a range of tools like Magic Notes for turning notes into flashcards and practice quizzes, Q-Chat for one-on-one help, and Spaced Repetition to help you study most effectively. Add in a million+ study sets and a vast library of vetted explanations, and Quizlet is a serious tool for getting the most out of your study time.
Another good option is Monic.ai. The service uses AI to create custom study materials like quizzes, flashcards and summaries. It covers a lot of subjects and learning styles, with pricing tiers including a free basic option. Monic.ai protects your data and promises to make learning easier with its suite of study tools.
If you want something more adaptable, Mindgrasp has AI tools to create notes, summaries, flashcards and quizzes from documents, PDFs and videos. It comes in different pricing levels depending on how much you want to use it, so it's a good option for students, professionals and teachers trying to get more out of their learning.
Last, Knowt is worth a look. It converts notes into flashcards and practice quizzes with spaced repetition and unlimited free learn mode. Knowt also can import Quizlet sets and create flashcards from video lectures and PDFs, too, so it's a good option for students who want to get the most out of their learning.