專項更強Infinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
Rayyan 每月有 1,116,437 次造訪,月增率 +7.9%,定價模式為免費增值。Notion 每月有 173,441,670 次造訪,成長率 +0.1%,定價模式為免費增值。
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 | notion.com |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 111.64萬 (1,116,437) | 1.73億 (173,441,670) |
| 月流量變化量 | +8.19萬 (+7.9%) | +20.12萬 (+0.1%) |
| 主要市場與市佔 | 🇺🇸 美國 (18%) | 🇺🇸 美國 (18.4%) |
| 每月直接造訪 | 67.79萬 | 1.35億 |
| 使用者評分 | 4.5 | 4.8 |
| 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.

團隊與 AI 代理一起完成工作的 AI 工作空間
將文件、知識庫、專案與資料庫整合進同一個結構化資訊系統,內容成長時依然保持相互關聯。
在頁面內起草、總結、翻譯和回答問題,或建立自訂代理全天候自動化重複性流程。
在 Notion 及已連接應用中即時找到答案,並附上引用來源以便核實。
運用關聯、彙總、檢視以及龐大的範本庫,為 CRM、內容行事曆等各種情境建模。
專項更強Infinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.

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Powerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.

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.

專項更強Excellent developer-focused documentation and Git synchronization, but lacks general database and task management.