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。SafetyStack 记录了 834 月访问量，增长率为 -34.8%，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.
| 维度 / 指标 |  | |
|---|---|---|
| 官方域名 | knowt.com | safetystack.co.uk |
| 定价模式 | 免费 | 免费 |
| 月访问量 | 418.4万 (4,183,953) | 834 (834) |
| 月度环比流量变化 | +21.48万 (+5.4%) | -445 (-34.8%) |
| 主要市场与份额 | 🇺🇸 美国 (69.6%) | 🌐 全球 (—) |
| 直接访问 / 月 | 274.15万 | 237 |
| 用户评分 | 4.3 | 4.3 |
| 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.
面向英国承包商免费 RAMS 软件与健康安全文档
可按作业类型或工种检索覆盖 11 个类别的模板库，包括 MEWP、地板铺设、办公室保洁与电气安装，直接跳到你的任务。
登录用户可使用可选助手，它会提出针对工地的问题，让文档反映真实作业，并给出风险检查与控制措施草稿建议。
把安全文档包转成工人能照做的简报，并打印带出勤与签名表的现场专属入场培训包。
在 RAMS 之外还可生成 COSHH 评估、风险评估、方法说明、火灾风险评估、作业许可与检查清单。
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.
一句提示词，直接生成成品文档、演示文稿与表格
专项更强Specialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
