What is Rayyan?
Systematic reviews screened faster with collaboration.
Who is Rayyan best for?
Rayyan is best for researchers running systematic reviews who need to screen large sets of references together.
PhD students and postdocs
The free plan covers a first systematic review, and Essential adds PRISMA diagrams and automatic duplicate removal for a few dollars a month.
Screening teams
Reviewers join free, and the workload splits into randomized subsets so several people can screen the same review at once.
Very large searches
It removes duplicates across up to 200,000 references and ranks studies by AI-predicted relevance to speed up screening.
Research departments and institutions
Business and Enterprise plans add ResearchPilot AI, a team dashboard, org-wide reviews, SSO and API access.
How much does Rayyan cost?
Rayyan is free forever for up to 3 active reviews, and its paid plans cost $8.33 a month for Essential or $13.33 a month for Advanced, billed quarterly, with lower rates billed yearly.
- 3 active reviews and 2 invited reviewers
- Duplicate detection and AI relevance predictions
- Limited mobile app access
- PRISMA flow diagrams and automatic duplicate resolving
- 5 invited reviewers and full mobile app access
- Bulk actions and custom keyboard shortcuts
- 9 active reviews and 10 invited reviewers
- AI extraction of PICO data
- Unlimited samples and priority support
- ResearchPilot AI for search, screening and extraction
- 250 invited reviewers and 50 reviews across the organization
- From 5 licenses; team dashboard and workspace roles
There is no monthly billing: Essential is $24.99 and Advanced $39.99 a quarter. Billed yearly, Essential is $4.99 and Advanced $8.33 per seat per month ($59.88 and $99.99 a year). Business/Academic starts at 5 licenses for $2,500 a year, with discounts for academics. Enterprise, with unlimited reviews, SSO and API access, is priced on request. Invited reviewers and viewers join free without a seat but do not get the AI tools. Full pricing on rayyan.ai. We checked these prices on .
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Questions about Rayyan
What is Rayyan?
Systematic reviews screened faster with collaboration.
Who is Rayyan for?
Rayyan is best for researchers running systematic reviews who need to screen large sets of references together.
Is Rayyan free?
Yes. Rayyan's Free plan has no end date and covers 3 active reviews, 2 invited reviewers, duplicate detection and AI relevance predictions. Paid plans add more reviews, reviewers and AI tools, and a cancelled subscription drops back to the Free plan with your data still exportable.
How much does Rayyan cost?
Rayyan's paid plans are Essential at $8.33 per month, billed quarterly, Advanced at $13.33 per month, billed quarterly and Business/Academic at $41.67 per license a month, billed yearly.
Where can I try Rayyan?
On its official website, rayyan.ai.
Do my Rayyan co-reviewers need a paid seat?
No. Invited reviewers and viewers join a Rayyan workspace free, without a seat, but they only get basic screening and not AI tools such as PICO extraction. Essential lets you invite 5 free reviewers, Advanced 10 and Business/Academic 250.
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