Knowt 每月有 4,183,953 次造訪，月增率 +5.4%，定價模式為免費。Superhuman 每月有 6,514,241 次造訪，成長率 +7.9%，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 | superhuman.com |
| 定價模式 | 免費 | 付費 |
| 每月造訪次數 | 418.4萬 (4,183,953) | 651.42萬 (6,514,241) |
| 月流量變化量 | +21.48萬 (+5.4%) |
| +47.75萬 (+7.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (69.6%) | 🇺🇸 美國 (56.8%) |
|---|
| 每月直接造訪 | 274.15萬 | 495.94萬 |
|---|
| 使用者評分 | 4.3 | 4.5 |
|---|
| 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.
兼具代理、郵件與文件的 AI 生產力套件
Superhuman Go 把 AI 代理帶進你正在使用的工具與分頁，提供行內建議與情境式對話。
自動草稿、分類收件匣、自動標籤與自動封存，讓收件匣以最少手動整理保持可控。
協作式文件，把文字、表格、資料與工作流放在同一個連通的介面上。
在對話中描述需求或使用視覺化建構器，再把代理分享給同事或公司目錄。
專項更強Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
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。
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.
結合了共享收件匣與團隊聊天及 AI 協助，但在個人快速處理方面的優化感較少。
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。
