B2Proxy 每月有 18,720 次造訪，月增率 -33.8%，定價模式為付費。Solvely AI 每月有 4,526,289 次造訪，成長率 +134%，定價模式為免費增值。
集作業輔導、考試備考、筆記與閃卡於一體的一站式 AI 學習工具
| 面向／指標 | ||
|---|---|---|
| 官方網域 | b2proxy.com | solvely.ai |
| 定價模式 | 付費 | 免費增值 |
| 每月造訪次數 | 1.87萬 (18,720) | 452.63萬 (4,526,289) |
| 月流量變化量 | -9558 (-33.8%) | +259.24萬 (+134%) |
| 主要市場與市佔 | 🇨🇳 中國 (45.3%) | 🇺🇸 美國 (50.9%) |
| 每月直接造訪 | 9776 | 53.91萬 |
| 使用者評分 | 4.1 | 4.3 |
| 支援平台 | 網站 | 網站 |
面向大規模網頁資料擷取的住宅代理網路
規模龐大的動態輪換住宅位址池，涵蓋 195+ 國家與地區。
可將請求鎖定到指定國家、城市或自治系統號，讓結果反映你所研究的市場。
依時間訂閱，無流量上限、併發不限，適合持續高強度的擷取任務。
長期專屬 IP、不限流量，按 IP/天計價，涵蓋 30+ 國家。
集作業輔導、考試備考、筆記與閃卡於一體的一站式 AI 學習工具
透過照片、PDF 或文字上傳題目，獲得分步解答，並以多模型交叉核對提升準確率。
上傳筆記與歷年試題以預測可能考點，生成模擬考、速記表，以及附備考就緒度評分的每日複習計畫。
錄製課堂進行即時轉錄，再從你的課程材料自動生成結構化筆記、閃卡與測驗。
以渲染影片與視覺化講解拆解難點，涵蓋 3D 幾何、微積分圖形與物理模擬。
專項更強Massive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
Personalized AI tutoring that builds custom exam prep plans, though with less emphasis on instant homework Q&A.
專項更強Unmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.
專項更強Unmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.
能強效將課程教材轉換成字卡與互動影片解說，但較不專注於即時拍照解數學題。
專項更強University learning platform combining shared notes and AI flashcards, though geared more towards European universities.
專項更強University learning platform combining shared notes and AI flashcards, though geared more towards European universities.
專項更強Excellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.
免費 / 開源Swiftproxy is a proxy service offering residential, datacenter and mobile IPs for web scraping, ad verification, price monitoring and multi-account work. It emphasizes non-expiring traffic and unlimited concurrent connections so scraping and automation jobs run at scale.
免費 / 開源Swiftproxy is a proxy service offering residential, datacenter and mobile IPs for web scraping, ad verification, price monitoring and multi-account work. It emphasizes non-expiring traffic and unlimited concurrent connections so scraping and automation jobs run at scale.
