
Share and access study materials worldwide — with AI study tools built in
Share and access study materials worldwide — with AI study tools built in
Knowt records 4,183,953 monthly visits with +5.4% month-over-month growth and Free pricing. Yippity records 2,112 monthly visits with +24.8% growth and Freemium pricing.
Turn teaching material into quizzes your class can take
| Dimension / Metric | ||
|---|---|---|
| Official Domain | knowt.com | yippity.io |
| Pricing Model | Free | Freemium |
| Monthly Visits | 4.18M (4,183,953) | 2.11K (2,112) |
| MoM Traffic Delta | +214.76K (+5.4%) | +420 (+24.8%) |
| Primary Market & Share | 🇺🇸 United States (69.6%) | 🇺🇸 United States (87.8%) |
| Direct Visits / mo | 2.74M | 658 |
| User Rating | 4.3 | 3.9 |
| Supported Platforms | Website | Website |
Free AI flashcard and study tools for students
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.
Turn teaching material into quizzes your class can take
Generate quizzes from pasted text, a web URL, a text-based PDF or a YouTube video, then set the class level before reviewing the draft.
Review and adjust every generated question and answer before assigning, or import an existing quiz instead of retyping it.
Add a class roster once and share a link plus private per-student access codes, with no student email or password signup.
Multiple-choice answers are scored against your key, while AI-suggested marks for written answers wait for your approval and pending marks are flagged separately.

Share and access study materials worldwide — with AI study tools built in
Share and access study materials worldwide — with AI study tools built in
AI flashcards that turn note dumps and PDFs into addictive quiz sessions
AI flashcards that turn note dumps and PDFs into addictive quiz sessions
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.

Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.

Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.
Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.

AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly.
AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly.
AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features.
AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features.

AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.
AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.

Turn your own notes into exam-ready practice
Turn your own notes into exam-ready practice

Free / Open-sourceFlashcard and study platform using spaced repetition, but with less automated AI note ingestion.
Free / Open-sourceFlashcard and study platform using spaced repetition, but with less automated AI note ingestion.