Knowt records 4,183,953 monthly visits with +5.4% month-over-month growth and Free pricing. Summify records 16,566 monthly visits with +3.2% growth and Freemium pricing.
Free AI flashcard and study tools for students
A knowledge and memory layer that makes every AI you use smarter
| Dimension / Metric | ||
|---|---|---|
| Official Domain | knowt.com | summify.io |
| Pricing Model | Free | Freemium |
| Monthly Visits | 4.18M (4,183,953) | 16.57K (16,566) |
| MoM Traffic Delta | +214.76K (+5.4%) | +511 (+3.2%) |
| Primary Market & Share | 🇺🇸 United States (69.6%) | 🇺🇸 United States (51.8%) |
| Direct Visits / mo | 2.74M | 6.13K |
| 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.
A knowledge and memory layer that makes every AI you use smarter
Ingest YouTube videos, podcasts, PDFs, documents, articles, and voice notes, with automatic transcription and searchable timestamps.
Choose from General, Timestamps, Deep Dive, Q&A, Academic, Blog, X, LinkedIn, Action List, Thought Cleaner, and Transcript formats on every plan.
Group sources into scoped libraries per client, deal, or topic, each indexed for grounded retrieval with citations back to the original.
Connect your pods to Claude, ChatGPT, Gemini, Cursor, Windsurf, and any MCP-compatible tool so the same knowledge works everywhere.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
An AI agent that summarizes, transcribes, and turns your ideas into slides, docs, and media
An AI agent that summarizes, transcribes, and turns your ideas into slides, docs, and media
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.
Meeting summaries, transcripts, and AI search that turn meetings into outcomes
Meeting summaries, transcripts, and AI search that turn meetings into outcomes
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.
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 audio and video into accurate, searchable text in minutes
Turn audio and video into accurate, searchable text in minutes
Turn any video or audio into text in seconds
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.
A proactive AI reading lens for papers, videos, and web pages
A proactive AI reading lens for papers, videos, and web pages
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.
