Knowt 每月有 4,183,953 次造訪，月增率 +5.4%，定價模式為免費。Teachfloor 每月有 94,600 次造訪，成長率 -2.5%，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 | teachfloor.com |
| 定價模式 | 免費 | 付費 |
| 每月造訪次數 | 418.4萬 (4,183,953) | 9.46萬 (94,600) |
| 月流量變化量 | +21.48萬 (+5.4%) | -2465 (-2.5%) |
| 主要市場與市佔 | 🇺🇸 美國 (69.6%) | 🇪🇸 西班牙 (32.5%) |
| 每月直接造訪 | 274.15萬 | 5.47萬 |
| 使用者評分 | 4.3 | 4.3 |
| 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.
社群化學習平台：隊列課程、社群與 AI 副駕集於一體
讓 AI Copilot 起草課程、依模組生成測驗、製作封面、搭建自動化或生成報告，而無需在選單裡逐項點擊。
依評分標準自動評審提交內容，並為所有學員返回風格一致、可執行的回饋。
在視覺化編輯器中組合影片、直播課、同儕活動和測評，配合里程碑、責任機制和清晰進度。
透過專屬社群層發起討論、分配同儕互評，讓隊列在課程間隙也保持連結。
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.
讓老師重拾時間的 AI 工具
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.
