
Readwise
Anki
Quizlet
RemNote
NotebookLM
The reader that quizzes you. Read PDFs, articles and YouTube videos with AI beside you; Winda writes flashcards and quizzes linked to their source and schedules reviews with FSRS.

Which is more popular?
Based on our record, Knowt seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | winda.app | knowt.io |
| Pricing | — | |
| Platforms | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Winda is a reader. You read the original: the web page, the PDF or the YouTube transcript itself, not a summary of it. AI sits beside the text while you read. Ask about a passage, have it explained in place, or translate it without leaving the page. From what you read, Winda writes flashcards and...
No description of Knowt yet.
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
No Winda.app videos yet. You could help us improve this page by suggesting one.
Knowt - Quickly Turn Documents Into Quizzes and Flashcards
More videos
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Winda.app and Knowt.
Winda.app's answer
People who learn from material they bring themselves: exam candidates (CFA, PMP, CPA, GRE, GMAT), language learners, people reading papers, and anyone who has to master documents for work.
Winda.app's answer
Winda.app's answer
Winda is a reader first. You read the original web page, PDF or YouTube transcript, with AI beside it to answer questions, explain a passage in place or translate it.
From what you read, Winda writes flashcards and multiple-choice questions, and every card links back to the passage it came from. Reviews are scheduled with FSRS, so each card comes back just before you would forget it.
Winda.app's answer
Winda.app's answer
I'm a software engineer preparing for the CFA Level 1 exam. I built Winda to use for my own studying.
Today I use it for two things: - Studying for CFA Level 1 - Helping my kid review English grammar
Share your experience with using Winda.app and Knowt. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Winda.app yet. Be the first one to post
It is a good studying alternative to Quizlet with features such as being able to join a class and do assignments. You can also study ad-free, without a cost and be able to read through many different textbooks....
Recommendations tracked on public social media and blogs since March 2021.


Tracking Winda.app since Sep 2026.
Shameless plug but try out https://knowt.io/ -- we're adding so many things every day! Source: over 3 years ago
I work at Knowt -- just use our site? https://knowt.io/. Source: over 3 years ago
Have you tried https://knowt.io/? I'm a bit impartial since I work there -- but it sounds like exactly what you're looking for. If you have suggestions you can make them here: knowt.io/features, or join our discord knowt.io/discord! Source: over 3 years ago
When comparing Winda.app and Knowt, you can also consider the following products.

Effortlessly rediscover and organize your Kindle highlights
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Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.
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Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
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Find, create, and study SMART FLASHCARDS on any device. DOUBLE your learning speed using the most effective study system on the planet. Keep all your content in sync across Brainscape's website and your Android devices.
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AI-first notebook by Google, available in the U.S., blends large language models and user-chosen data. Apply for access to explore intelligent insights and enhance your note-taking experience.
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