Rayyan 每月有 1,116,437 次造訪，月增率 +7.9%，定價模式為免費增值。WorkProcedures 每月有 3,371 次造訪，成長率 +52.6%，定價模式為免費增值、免費試用、付費。
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.
AI SOP 產生器，幾分鐘內寫出可供稽核的作業程序
| 面向／指標 | | |
|---|---|---|
| 官方網域 | rayyan.ai | workprocedures.com |
| 定價模式 | 免費增值 | 免費增值、免費試用、付費 |
| 每月造訪次數 | 111.64萬 (1,116,437) | 3371 (3,371) |
| 月流量變化量 | +8.19萬 (+7.9%) | +1162 (+52.6%) |
| 主要市場與市佔 | 🇺🇸 美國 (18%) | 🇺🇸 美國 (70.4%) |
| 每月直接造訪 | 67.79萬 | 1323 |
| 使用者評分 | 4.5 | 3.9 |
| 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.
AI SOP 產生器，幾分鐘內寫出可供稽核的作業程序
描述一個流程，即可在兩分鐘內獲得結構化的、扎根產業的 SOP 草稿，並附帶來源引用。
上傳任意格式的現有 SOP，獲得稽核風格評分以及關於完整性、清晰度、安全性和合規性的具體可修復問題。
依託 35 個以上產業的真實程序，從 HIPAA 醫療到 HACCP 餐飲、ISO 製造皆有覆蓋。
一鍵套用建議修復，並獲得庫缺口分析，顯示你缺失但應當具備的程序。
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。
