Knowt 每月有 4,183,953 次造訪，月增率 +5.4%，定價模式為免費。WorkbookPDF 每月有 10,460 次造訪，成長率 -37.3%，定價模式為付費。
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.
| 面向／指標 | ||
|---|---|---|
| 官方網域 | knowt.com | workbookpdf.com |
| 定價模式 | 免費 | 付費 |
| 每月造訪次數 | 418.4萬 (4,183,953) | 1.05萬 (10,460) |
| 月流量變化量 | +21.48萬 (+5.4%) | -6225 (-37.3%) |
| 主要市場與市佔 | 🇺🇸 美國 (69.6%) | 🇺🇸 美國 (31.4%) |
| 每月直接造訪 | 274.15萬 | 3493 |
| 使用者評分 | 4.3 | 4.2 |
| 支援平台 | 網站 | 網站 |
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.
圍繞你的興趣生成的個人化語言練習本，可直接列印
你自行選定主題，文法與字彙練習便圍繞你真正關心的話題展開，而非通用教材內容。
難度從入門到高級都可設定，讓題目貼合你目前的實際程度，而不是一刀切。
每本練習本混合填空、選擇、判斷、翻譯、詞語配對和 emoji 字彙等題型。
下載 PDF 列印離線練習，或隨時在裝置上閱讀，最後附全部答案便於自測。
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
互動式 AI 學習平台，可將課程教材轉為字卡和測驗，但包含更多影片解說。
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.
AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.
