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。Refocus 记录了 922 月访问量，增长率为 -69.5%，定价为付费。
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 | refocus.me |
| 定价模式 | 免费 | 付费 |
| 月访问量 | 418.4万 (4,183,953) | 922 (922) |
| 月度环比流量变化 | +21.48万 (+5.4%) | -2101 (-69.5%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🇺🇸 美国 (91.8%) |
|---|
| 直接访问 / 月 | 274.15万 | 296 |
|---|
| 用户评分 | 4.3 | 3.2 |
|---|
| 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.
帮助东南亚人群进入 IT 行业的数字技能学院
课程假设学员没有技术背景，逐步构建 IT 与数字技能。
在整个学习旅程中，可获取经验丰富的导师团队提供的指导与建议。
专门的职业内容，包括覆盖求职准备的录播职业课程。
内容通过 Thinkific 在线交付，约有一年访问期，让学员按自己的节奏完成。
专项更强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.
专项更强Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
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.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
能把笔记和视频变成测验与摘要的AI学习平台，但协作功能较少。
