Profundo 记录了 578 月访问量，月度环比增长为 -62.1%，定价为定价请咨询。Rayyan 记录了 1,116,437 月访问量，增长率为 +7.9%，定价为免费增值。
Profundo is an AI research assistant that automates data collection, analysis, and report writing, turning open questions into structured research papers, literature reviews, and market analyses in a fraction of the usual time.
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.
| 维度 / 指标 | ||
|---|---|---|
| 官方域名 | profundo.app | rayyan.ai |
| 定价模式 | 定价请咨询 | 免费增值 |
| 月访问量 | 578 (578) | 111.64万 (1,116,437) |
| 月度环比流量变化 | -949 (-62.1%) | +8.19万 (+7.9%) |
| 主要市场与份额 | 🇺🇸 美国 (100%) | 🇺🇸 美国 (18%) |
| 直接访问 / 月 | 228 | 67.79万 |
| 用户评分 | 4 | 4.5 |
| 支持的平台 | 网站 | 网站 |
Profundo is an AI research assistant that automates data collection, analysis, and report writing, turning open questions into structured research papers, literature reviews, and market analyses in a fraction of the usual time.
Automatically scrapes and gathers data from hundreds of web sources and libraries in real time, so research starts from a broad base of evidence.
Sophisticated algorithms analyze gathered data to identify patterns, trends, and insights rather than just collecting raw material.
Generates detailed, comprehensive reports tailored to your needs, with an editable outline and summary you can refine.
Apply templates to search queries for more targeted insights, keeping reports accurate and informative.
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.
免费 / 开源Provides a completely free and open academic search database, but lacks collaborative literature review screening tools.
免费 / 开源Provides a completely free and open academic search database, but lacks collaborative literature review screening tools.
专项更强提供强大的引文分析与智能引文指标，但较不适合完整的 PRISMA 系统综述工作流。
专项更强Visualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features.
专项更强Visualizes citation networks and paper relationships wonderfully, but lacks Rayyan's screening, tagging, and exclusion tracking features.
专项更强Provides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction.
专项更强Provides intuitive visual maps of academic literature connections, but doesn't support systematic review screening or data extraction.
提供扎实的文献搜索与参考文献管理工具，但缺乏 Rayyan 专门的协作筛选界面。
免费 / 开源研究用 AI 工具与专家发表服务一站到位
专项更强Summarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines.
专项更强Generates automated summaries of academic literature, but lacks Rayyan's collaborative team screening and evidence extraction tools.
专项更强Generates automated summaries of academic literature, but lacks Rayyan's collaborative team screening and evidence extraction tools.
