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。PROXY.CC 记录了 17,415 月访问量，增长率为 -40.2%，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.
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.
覆盖全球、拥有 9000 万+ IP 的住宅与数据中心代理网络
庞大的住宅与数据中心网络，支持国家级、州/省级、城市级及 ASN 级别的定向。
轮换住宅、静态住宅、不限量住宅、静态数据中心与长效 ISP 代理，匹配不同类型的工作负载。
支持用户名密码或 IP 白名单认证、创建子用户、按 ISP 与协议筛选，以及按时长或请求轮换并自动替换。
提供完整的 API 参数文档，并给出 Python、Node.js、PHP、Go、Java、C#、Shell 与 Ruby 代码示例。
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.
