Knowt 记录了 4,183,953 月访问量，月度环比增长为 +5.4%，定价为免费。Sumazon 记录了 349 月访问量，增长率为 -83.5%，定价为定价请咨询。
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.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | knowt.com | sumazon.com |
| 定价模式 | 免费 | 定价请咨询 |
| 月访问量 | 418.4万 (4,183,953) | 349 (349) |
| 月度环比流量变化 | +21.48万 (+5.4%) | -1766 (-83.5%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (100%) |
| 直接访问 / 月 | 274.15万 | 108 |
| 用户评分 | 4.3 | 3.8 |
| 支持的平台 | 网站 | 网站 |
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.
把任何文档或课程转化为摘要、测验与闪卡
把冗长的 PDF、文本和文档浓缩成简洁摘要，并可进一步简化或扩展内容以进行针对性复习。
把音频、视频和手写笔记转化为结构化的复习材料，让录制的课程变成可用的学习内容。
从同一份材料在几秒内自动生成模拟考试、判断题、摘要和闪卡。
演练演讲与面试，为口试、汇报和求职面试建立信心。
专项更强Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
专项更强基于你自己的课程材料打造的 AI 学习工具与私人导师
专项更强Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
专项更强Studley AI is a study platform that turns almost any material into interactive notes, flashcards, quizzes, and podcasts, backed by an AI tutor. Upload a file, a video, or a lecture and turn it into active-recall study sets.
专项更强欧洲学生学习中心：笔记、AI闪卡与AI问答
专项更强Mindgrasp turns lectures, PDFs, videos, and web links into a complete AI study system, generating structured notes, summaries, flashcards, quizzes, and a 24/7 tutor so students can study smarter.
