What is Rayyan?
Rayyan is a web-based platform for systematic reviews and other evidence synthesis work. Researchers import references from their databases, organize them in one library and invite collaborators with assigned roles. The workflow covers deduplication, title and abstract screening, full-text screening, data extraction, risk of bias assessment and reporting, with the goal of cutting review timelines from months to days.
The AI layer, branded ResearchPilot, offers zero-shot relevance ratings, an AI analyzer and reviewer, and automatic extraction of PICO data. Other features include a Systematic Auto-Resolver that removes duplicates using your own protocol, a mobile app for screening offline, programmable keyboard shortcuts, randomized sampling to split the workload across a team, and PRISMA flow diagram generation for publication.
Key features
- Deduplication of up to 200,000 references with the Systematic Auto-Resolver
- AI relevance predictions and zero-shot ratings for screening
- Automatic PICO data extraction with AI
- Randomized sampling and team workload division
- Automatic PRISMA flow diagram generation
- Mobile app with offline screening
Who is it for
- Academic researchers conducting systematic reviews
- Biopharma and HEOR teams
- Universities and research institutions
- Small research groups
Pros and cons
- Widely adopted, used by over 1 million researchers at 30,000+ institutions
- Full audit trail and PRISMA reporting support reproducibility
- Free plan available for basic use
- ResearchPilot AI features and PICO extraction are limited to paid plans
- Free plan is limited to 3 active reviews and 2 invited reviewers
Rayyan pricing
| Plan | Price | Includes |
|---|---|---|
| Free | 0 USD | 3 active reviews, 2 invited reviewers, 1 sample, limited mobile app access |
| Essential | 8.33 USD / month | Billed quarterly. Adds PRISMA diagrams, 5 reviewers, auto-resolve duplicates, unlimited mobile access, bulk actions, keyboard shortcuts, dark theme |
| Advanced | 13.33 USD / month | Billed quarterly. 9 active reviews, 10 reviewers, unlimited samples, AI PICO extraction, priority support |
| Institutions (Business/Academic) | 41.67 USD / month | Per license, billed annually, starting with 5 licenses (2,500 USD minimum). Full ResearchPilot AI, 250 reviewers, team dashboard, 50 org-wide reviews, institutional ownership. Academic discounts available |
Prices copied from Rayyan pricing, checked October 12, 2026. Currency as shown by the vendor; taxes may apply.
Is Rayyan free?
Yes, there is a free plan. Free forever for basic use: 3 active reviews, 2 invited reviewers, 1 sample, duplicate detection, AI relevance predictions, 15+ workbench facets, standard support and limited mobile app access.
Rayyan alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Wolfram|Alpha | 4,50 GBP/mo | ? | Research & science |
 NotebookLM | 23,99 PLN/mo | ? | Research & science |
 Elicit | 11 USD/mo | yes | Research & science |
 Jenni AI | 12 USD/mo | yes | Research & science |
 AlphaSense | not listed | trial | Research & science |
 Semantic Scholar | not listed | yes | Research & science |
FAQ
What is Rayyan used for?
AI-assisted platform that speeds up systematic and literature reviews for researchers, covering screening, deduplication and data extraction.
Is Rayyan free?
Yes, there is a free plan. Free forever for basic use: 3 active reviews, 2 invited reviewers, 1 sample, duplicate detection, AI relevance predictions, 15+ workbench facets, standard support and limited mobile app access.
How much does Rayyan cost?
The cheapest paid plan is 8.33 USD/mo (vendor pricing, October 12, 2026).
What are the best Rayyan alternatives?
Closest alternatives: Wolfram|Alpha, NotebookLM, Elicit, Jenni AI, AlphaSense.
Data checked October 12, 2026 on the vendor website (rayyan.ai).