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。Sortio 记录了 30,821 月访问量，增长率为 -14.8%，定价为免费增值。
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 | getsortio.com |
| 定价模式 | 免费 | 免费增值 |
| 月访问量 | 418.4万 (4,183,953) | 3.08万 (30,821) |
| 月度环比流量变化 | +21.48万 (+5.4%) | -5366 (-14.8%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (38%) |
| 直接访问 / 月 | 274.15万 | 7440 |
| 用户评分 | 4.3 | 4 |
| 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.
用自然语言指令自动重命名并归档文件的 AI 文件整理工具
用自然语言描述你想要的最终效果，Sortio 会自动规划重命名与移动方案。
深入读取文件内容，生成包含日期、供应商、金额或人名的规范文件名，而非保留难以辨认的原始名称。
每一步操作在执行前都会展示，任何一次整理都可完整回滚。
文件始终留在你的电脑上，所有方案都支持本地大模型与自带密钥。
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.
互动式 AI 学习平台，可将课程资料转化为闪卡和测验，但包含更多视频讲解。
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.
专项更强Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
免费 / 开源Flashcard and study platform using spaced repetition, but with less automated AI note ingestion.
免费 / 开源Flashcard and study platform using spaced repetition, but with less automated AI note ingestion.
