Rayyan 每月有 1,116,437 次造訪，月增率 +7.9%，定價模式為免費增值。TestFit 每月有 56,871 次造訪，成長率 -14.9%，定價模式為付費、需聯絡報價。
Rayyan is an AI-assisted systematic review platform that helps research teams import, deduplicate, screen, extract data from, and report on literature across the full evidence synthesis workflow.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | rayyan.ai | testfit.io |
| 定價模式 | 免費增值 | 付費、需聯絡報價 |
| 每月造訪次數 | 111.64萬 (1,116,437) | 5.69萬 (56,871) |
| 月流量變化量 | +8.19萬 (+7.9%) | -9930 (-14.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (18%) | 🇺🇸 美國 (47%) |
| 每月直接造訪 | 67.79萬 | 3.03萬 |
| 使用者評分 | 4.5 | 4.4 |
| 支援平台 | 網站 | 網站 |
Rayyan is an AI-assisted systematic review platform that helps research teams import, deduplicate, screen, extract data from, and report on literature across the full evidence synthesis workflow.
The Systematic Auto-Resolver deduplicates up to 200,000 references using your own inclusion and exclusion protocol with one click.
ResearchPilot delivers zero-shot relevance ratings, an AI Analyzer, an AI Reviewer, and auto-extraction to speed up search, screening, and data capture.
Work through title, abstract, and full-text screening with inclusion and exclusion tagging, conflict resolution, and blinded reviewer modes.
Capture structured study data with configurable extraction fields, apply PICO frameworks, and export results with auto-generated PRISMA diagrams.
自動產生基地規劃，數小時而非數週完成開發評估
標定任意地塊或繪製自訂邊界，接著產生可建方案，道路配置、迴轉半徑與地形均已處理，避免後期重工。
產生最佳的平面與立體停車配置，設定自訂車位與車道，並在無需手繪的情況下驗證車位配比。
疊加地塊、環境與分區資料，建立含挖填分析的 3D 地形，並在設計假設定案前核查電力與市政管線。
將財務模型直接與設計相連，即時同步損益數字，並可匯入你自己的 Excel 範本，判斷開發案是否成立。
免費 / 開源Provides a completely free and open academic search database, but lacks collaborative literature review screening tools.
免費 / 開源Provides a completely free and open academic search database, but lacks collaborative literature review screening tools.
專項更強Visualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features.
專項更強Visualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features.
專項更強Provides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction.
專項更強Provides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction.
提供扎實的文獻搜尋與參考文獻管理工具，但缺乏 Rayyan 專門的協作篩檢介面。
免費 / 開源為每個家居專案提供 AI 室內設計、平面圖與 3D 模型
專項更強Summarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines.
免費 / 開源MeltFlex AI is an AI home design tool that turns a photo of your room into a photorealistic redesign in about 20 seconds. You upload a picture, pick a style, and the result places real, shoppable furniture from retailers like IKEA, Amazon and Wayfair at true scale.
免費 / 開源MeltFlex AI is an AI home design tool that turns a photo of your room into a photorealistic redesign in about 20 seconds. You upload a picture, pick a style, and the result places real, shoppable furniture from retailers like IKEA, Amazon and Wayfair at true scale.
