Knowt 每月有 4,183,953 次造訪，月增率 +5.4%，定價模式為免費。Mappedin 每月有 173,962 次造訪，成長率 -28.6%，定價模式為免費增值、需聯絡報價。
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 | mappedin.com |
| 定價模式 | 免費 | 免費增值、需聯絡報價 |
| 每月造訪次數 | 418.4萬 (4,183,953) | 17.4萬 (173,962) |
| 月流量變化量 | +21.48萬 (+5.4%) |
| -6.98萬 (-28.6%) |
| 主要市場與市佔 | 🇺🇸 美國 (69.6%) | 🇨🇦 加拿大 (38.7%) |
|---|
| 每月直接造訪 | 274.15萬 | 9.94萬 |
|---|
| 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.
一張即時室內地圖，同時支撐導航、營運與安防
把現有的 CAD、DWG、DXF、PDF、PNG 或 BIM 平面圖在數週內（而非數年）轉化為精準、帶地理座標的室內地圖，並提供涵蓋地圖設計、3D 建模與興趣點的可加購人工製圖服務。
把樓宇管理系統、IoT 感測器、BIM 與 CAD 模型、攝影機和工單工具接入同一張即時室內地圖，讓營運、安防、設施與客戶服務團隊共享唯一事實來源。
在網頁、App、資訊站與數位看板上提供可搜尋目錄，以及跨樓層、跨棟的無障礙逐步指引，並在支援的場所顯示室內定位。
透過 Map SDK、開發者入口與文件，把位置、地圖與導航能力嵌入你自己的網頁、iOS 與 Android 產品。
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.
AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.
專項更強Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
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.
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。
