Knowt: 擅長從學習筆記自動產生字卡與練習測驗,但缺乏手繪畫圖功能。 Goodnotes 每月有 3,227,341 次造訪,月增率 +10.8%,定價模式為免費增值、免費試用。Knowt 每月有 4,183,953 次造訪,成長率 +5.4%,定價模式為免費。
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | goodnotes.com | knowt.com |
| 定價模式 | 免費增值、免費試用 | 免費 |
| 每月造訪次數 | 322.73萬 (3,227,341) | 418.4萬 (4,183,953) |
| 月流量變化量 | +31.47萬 (+10.8%) |
| +21.48萬 (+5.4%) |
| 主要市場與市佔 | 🇺🇸 美國 (33.8%) | 🇺🇸 美國 (69.6%) |
|---|
| 每月直接造訪 | 163.89萬 | 274.15萬 |
|---|
| 使用者評分 | 4.4 | 4.3 |
|---|
| 支援平台 | 網站 | 網站 |
|---|

手寫筆記、PDF 註記與 AI 學習工具,都在同一塊畫布上
低延遲墨跡、防誤觸手掌辨識、劃掉即擦除以及手寫轉文字,讓書寫接近紙筆手感。
匯入合約、論文或教材,用手直接標註,註記可搜尋並可乾淨匯出。
同時檢索鍵入文字、手寫與速寫,並把筆記轉成摘要、心智圖或結構化計畫。
在共享筆記本、文件和白板上同時協作,不再有版本衝突或反覆傳檔案。
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.
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Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
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.
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。
專項更強Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
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.
能把筆記和影片變成測驗與摘要的AI學習平台,但協作功能較少。
將筆記整理成互相連結的類型化物件,而非傳統筆記本,但缺乏手寫筆觸支援。