加载中…
头对头基准测试
B2Proxy vs Knowt
B2Proxy 记录了 18,720 月访问量，月度环比增长为 -33.8%，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。
B2Proxy 记录了 18,720 月访问量，月度环比增长为 -33.8%，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。
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 | b2proxy.com | knowt.com |
| 定价模式 | 付费 | 免费 |
| 月访问量 | 1.87万 (18,720) | 418.4万 (4,183,953) |
| 月度环比流量变化 | -9558 (-33.8%) | +21.48万 (+5.4%) |
| 主要市场与份额 | 🇨🇳 中国 (45.3%) | 🇺🇸 美国 (69.6%) |
| 直接访问 / 月 | 9776 | 274.15万 |
| 用户评分 | 4.1 | 4.3 |
| 支持的平台 | 网站 | 网站 |
面向大规模网页数据采集的住宅代理网络
规模庞大的动态轮换住宅地址池，覆盖 195+ 国家与地区。
可将请求锁定到指定国家、城市或自治系统号，使返回结果反映你所研究的市场。
按时间订阅，无流量上限、并发不限，适合持续高强度的抓取任务。
长期专属 IP、不限流量，按 IP/天计价，覆盖 30+ 国家。
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.
