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。Structurepedia 记录了 0 月访问量，增长率为 0%，定价为免费。
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.
Structurepedia builds interactive knowledge trees that break a subject into visual branches, letting you map a field and drill into the parts you actually need to learn.
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | knowt.com | structurepedia.org |
| 定价模式 | 免费 | 免费 |
| 月访问量 | 418.4万 (4,183,953) | 0 (0) |
| 月度环比流量变化 | +21.48万 (+5.4%) | 0 (0%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🌐 全球 (—) |
|---|
| 直接访问 / 月 | 274.15万 | 0 |
|---|
| 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.
Structurepedia builds interactive knowledge trees that break a subject into visual branches, letting you map a field and drill into the parts you actually need to learn.
Every topic is presented as an expandable tree so you can see the whole field at once and zoom into the branch you need.
Colour, hierarchy and connecting lines do the explaining, which helps when a written article would be too linear or too long.
Nodes on a tree lead to deeper material on the same subject, so an overview quickly becomes real research.
Ask the search interface for a subject and get a structured map back instead of a list of unrelated links.
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.
MindMap AI 是一款 AI 思维导图生成器，可从提示词、PDF、视频、音频或网页出发，输出结构化导图，既可手动编辑，也可在对话中持续打磨。手动制图永久免费，AI 点数才是付费部分。
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.
用可视化论文图谱探索学术文献
把任何学习材料变成可视化学习集、闪卡与测验
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。
MindMap AI 是一款 AI 思维导图生成器，可从提示词、PDF、视频、音频或网页出发，输出结构化导图，既可手动编辑，也可在对话中持续打磨。手动制图永久免费，AI 点数才是付费部分。
