Idlen 记录了 55,982 月访问量,月度环比增长为 +9.2%,定价为付费。Knowt 记录了 4,183,953 月访问量,增长率为 +5.4%,定价为免费。

把 IDE、浏览器和聊天应用中的 AI 等待时间变成收益的原生广告平台
为 VS Code、Cursor、Windsurf 安装扩展,或添加 Chromium 与 Firefox 浏览器扩展,之后照常在 AI 工具中工作,无需改变流程。
在本机读取 package.json 以匹配相关广告,只发送匿名关键词标签;源码不会被读取、存储或传输。
广告可投递给以代码中所用技术定义的受众,如 React、Python、AWS 或 Kubernetes,而非依赖第三方浏览 Cookie。
通过 Stripe 或 PayPal 提现,或按奖励比例兑换 API 额度;推荐他人使用还可获得其收益的一部分。
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.
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.