Rayyan records 1,116,437 monthly visits with +7.9% month-over-month growth and Freemium pricing. WisPaper records 107,817 monthly visits with +0.1% growth and Freemium pricing.
AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
Screen thousands of papers down to the studies that matter
| Dimension / Metric | | |
|---|---|---|
| Official Domain | rayyan.ai | wispaper.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.12M (1,116,437) | 107.82K (107,817) |
| MoM Traffic Delta | +81.92K (+7.9%) | +116 (+0.1%) |
| Primary Market & Share | 🇺🇸 United States (18%) | 🇨🇳 China (41.5%) |
| Direct Visits / mo | 677.88K | 30.49K |
| User Rating | 4.5 | 4.3 |
| Supported Platforms | Website | Website |
AI-assisted systematic review software for screening, extraction, and evidence synthesis at scale
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.
Screen thousands of papers down to the studies that matter
Rapidly screen a large pool of candidate papers down to a small set of core studies, so you skip the reading you do not need to do.
Search academic literature by topic and get AI-ranked results that surface the most relevant work for your research question.
Follow research trends and see what is newly published from major journals and venues, so you stay current in your field.
Browse personalised AI Feeds that adapt to your interests and research area over time.
A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field
AI academic search engine for peer-reviewed science
AI research platform for reading, understanding and writing scientific papers
AI research platform for reading, understanding and writing scientific papers
AI research assistant for evidence-based literature review and synthesis
AI answers grounded in 300M+ scholarly full texts
AI answers grounded in 300M+ scholarly full texts
Map the literature around the papers you love—free
Map the literature around the papers you love—free
Explore the academic literature as a visual graph of related papers
Explore the academic literature as a visual graph of related papers
AI-native workspace for literature reviews and auditable systematic reviews
AI-native workspace for literature reviews and auditable systematic reviews
AI research tools and expert publication services in one place
AI research tools and expert publication services in one place
SpecialistSummarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines.
SpecialistSummarizes academic papers into interactive flashcards, but misses comprehensive systematic review screening pipelines.
AI-powered platform to read, write, and stay current with research
One AI agent for finding, reading and writing with real research
One AI agent for finding, reading and writing with real research
