
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
Knowt registra 4.183.953 visitas mensuales con un crecimiento intermensual de +5,4 % y un modelo de precios Gratis. StudyFox AI registra 70 visitas mensuales con un crecimiento de -95,1 % y un modelo de precios Prueba gratuita, De pago.
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.

StudyFox AI is a study workspace that converts your own course material — PDFs, lecture slides, screenshots and rough notes — into flashcards, practice quizzes, structured notes and interactive mind maps. A Chrome/Edge extension solves questions directly inside Canvas, Blackboard or Moodle and shows step-by-step reasoning, while spaced repetition keeps the material you keep missing coming back.
| Dimensión / Métrica | ![]() | |
|---|---|---|
| Dominio oficial | knowt.com | studyfox.pro |
| Modelo de precios | Gratis | Prueba gratuita, De pago |
| Visitas mensuales | 4,18 M (4.183.953) | 70 (70) |
| Variación de tráfico intermensual |
| +214,76 mil (+5,4 %) |
| -1,35 mil (-95,1 %) |
| Mercado principal y cuota | 🇺🇸 Estados Unidos (69,6 %) | 🇺🇸 Estados Unidos (100 %) |
|---|
| Visitas directas / mes | 2,74 M | 21 |
|---|
| Valoración de usuarios | 4,3 | 3,8 |
|---|
| Plataformas compatibles | Sitio web | Sitio web |
|---|
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
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.

StudyFox AI is a study workspace that converts your own course material — PDFs, lecture slides, screenshots and rough notes — into flashcards, practice quizzes, structured notes and interactive mind maps. A Chrome/Edge extension solves questions directly inside Canvas, Blackboard or Moodle and shows step-by-step reasoning, while spaced repetition keeps the material you keep missing coming back.
Screenshot a question inside Canvas, Blackboard, Moodle or any web page and get an inline answer with the reasoning laid out, without leaving the tab.
Generates decks automatically from your notes, slides or PDFs and schedules reviews so cards you keep missing resurface sooner; imports existing Anki and Quizlet decks.
Turns any material or topic into a practice quiz, grades each answer immediately and explains why it was right or wrong, then leans the next quiz into your weak spots.
Converts a topic or a long reading into an editable, interactive map of branches and relationships, useful for getting the shape of a subject before memorising details.

Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
Tarjetas de estudio con IA que convierten tus apuntes y PDF en quizzes adictivos
EspecializadoComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.

Herramientas de estudio con IA y un tutor personal creados a partir de tu propio material de curso
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.

Convierte tus apuntes en tarjetas que se recuerdan

Convierte cualquier material en sets de estudio visuales, tarjetas y test

Mindgrasp turns lectures, PDFs, videos, and web links into a complete AI study system, generating structured notes, summaries, flashcards, quizzes, and a 24/7 tutor so students can study smarter.
Una plataforma de estudio con IA que transforma notas y videos en cuestionarios y resúmenes, pero con menos funciones de colaboración.

Compañero de estudio con IA gratuito que convierte tu material en preguntas, guías y tarjetas

EspecializadoSpecialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
Tarjetas de estudio con IA que convierten tus apuntes y PDF en quizzes adictivos
EspecializadoComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
Herramientas de estudio con IA y un tutor personal creados a partir de tu propio material de curso
Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
Convierte tus apuntes en tarjetas que se recuerdan
Convierte cualquier material en sets de estudio visuales, tarjetas y test
Mindgrasp turns lectures, PDFs, videos, and web links into a complete AI study system, generating structured notes, summaries, flashcards, quizzes, and a 24/7 tutor so students can study smarter.
Una plataforma de estudio con IA que transforma notas y videos en cuestionarios y resúmenes, pero con menos funciones de colaboración.
Compañero de estudio con IA gratuito que convierte tu material en preguntas, guías y tarjetas
EspecializadoSpecialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.