
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. Relaied records 94 monthly visits with -96% growth and Free pricing.

Read less, learn more with documents turned into AI podcasts
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | knowt.com | relaied.app |
| Pricing Model | Free | Free |
| Monthly Visits | 4.18M (4,183,953) | 94 (94) |
| MoM Traffic Delta | +214.76K (+5.4%) | -2.24K (-96%) |
| Primary Market & Share | 🇺🇸 United States (69.6%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 2.74M | 30 |
| User Rating | 4.3 | 4.2 |
| 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.

Read less, learn more with documents turned into AI podcasts
Upload a file, paste a link or select from the arXiv paper database, and Relaied turns it into an engaging, conversational podcast.
Expert AI hosts Alice and Bob deliver episodes that teach up to about 30 pages of content in roughly 12 minutes.
Each day you get a new podcast, a text summary and a quiz, and you can track progress with a learning streak.
Bring in textbooks, research papers, articles and lecture notes — anything you would otherwise have to read.

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.

AI study tools and a personal tutor built from your own course material
AI study tools and a personal tutor built from your own course material
Bite-sized book and podcast insights you can finish in 15 minutes
Bite-sized book and podcast insights you can finish in 15 minutes
Turn any material into notes, flashcards, quizzes, and podcasts.
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.

An AI tutor that turns your PDFs, videos and lectures into notes, quizzes and conversations
An AI tutor that turns your PDFs, videos and lectures into notes, quizzes and conversations

Turn books and any topic into personalized audio lessons
Turn books and any topic into personalized audio lessons