B2Proxy 记录了 18,720 月访问量，月度环比增长为 -33.8%，定价为付费。Studocu 记录了 39,297,122 月访问量，增长率为 +1.1%，定价为免费增值。
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | b2proxy.com | studocu.com |
| 定价模式 | 付费 | 免费增值 |
| 月访问量 | 1.87万 (18,720) | 3929.71万 (39,297,122) |
| 月度环比流量变化 | -9558 (-33.8%) | +43.05万 (+1.1%) |
| 主要市场与份额 | 🇨🇳 中国 (45.3%) | 🇺🇸 美国 (12.3%) |
| 直接访问 / 月 | 9776 | 649.61万 |
| 用户评分 | 4.1 | 4.4 |
| 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。
Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
Search a vast, student-contributed library of lecture notes, summaries, study guides and past exams organised by course and institution.
Generate notes, summaries and revision material from documents so you can study the essentials instead of re-reading everything.
Turn study material into interactive quizzes and flashcards so you can test yourself and target weak spots.
Use built-in text-to-speech to listen to study documents on the go, useful for revision during commutes or downtime.
专项更强General-purpose conversational AI that can explain complex concepts and make practice quizzes, but lacks dedicated study note repositories.
专项更强Tailored for specific exam prep and coursework feedback with an AI tutor, rather than open note sharing.
专项更强Tailored for specific exam prep and coursework feedback with an AI tutor, rather than open note sharing.
具备出色的AI视频讲解和互动学习集，但缺乏Studocu庞大的大众收集课程笔记库。
两者的大学共享文档数据库和学习工具非常相似，但这款更专注于欧洲学生社区。
专项更强Converts course notes into personalized flashcards and mind maps, but lacks crowdsourced document sharing.
