Rayyan Testimonials

“Oversiktlig og et flott verktøy til å velge ut artikler (Exquisite and a great tool for selecting articles).”

Susanne Johnson, stipendiat, Høgskulen på Vestlandet.

“O aplicativo é sensacional para reduzir o tempo de trabalho para identificação dos artigos e contribui para a revisão por pares (The application is great for reducing the time it takes to identify articles and contributes to peer review).”

Samir Abjaude, , .

“Rayyan is a nicely designed tool that allows a nice review of literature.”

Santam Chakraborty, Assistant Professor, Tata Memorial Hospital.

“Very easy to use....many useful features”

Bijaya Pokharel, MSN student, University of Alberta, MSN student, University of Alberta.

“I recommend this tool to all the teams I work with for their screening. Everyone seems to really love Rayyan.”

Amy Taylor, Librarian, TMC Library.

“Very friendly system.”

Rodrigo M. Carrillo-Larco, , .

“Free, easy to use software for screening”


“Rayyan is easy to use.”


“Rayyan makes the process of systematic review very easy and straightforward”


“Great tool! ”


“I like rayyan. it is easy to work with.”


“Rayyan is awesome.”

Neil Joshi, Researcher, .

“Perfect help for writing review papers.”

Maria Liljeroos, Post doc, Linköping university.

“Rayyan is a tool that is useful for many purposes, not only for conducting systematic reviews.”

Erik Eriksson, Assistant Researcher, University of Gothenburg.

“Rayyan is very easy to use.”

Bijaya Pokharel, MSN student, University of Alberta, MSN student, University of Alberta.

“It's free and very useful for SRs. Wish a couple of features were better but our hospital can't afford costly software. This works very well and our researchers appreciate it”

Jennifer Lyon, Librarian, Children's Mercy Hospital Kansas City.

“It is a helpful tool when you are conducting a review or meta-analysis.”


“Rayyan is an awesome tool.”

Rohit Saha, Doctor, King's College London.

“Easy to use. User friendly. High functionality.”

Josh Rash, Assistant Professor, Memorial University of Newfoundland.

“I love it - it is making the process efficient and fun”


“Rayyan is easy to use.”

Tatiana Pereira-Cenci, Associate Professor, Federal University of Pelotas.

“Rayyan is really helpful when selecting literature. The results can easily be organised. Furthermore, the programme is easy to use.”


“Rayyan is helping tremendously.”

Neil Joshi, Researcher, .

“Simple idea, easily executed. Ideal for IRR exercises”

Darragh McCashin, Early Career Researcher, University College Dublin.

“Great tool. Thank you very much”

Hung Nguyen, Postdoctoral , Baylor College of Medicine.

“Rayyn is easy to use, great system, well thought-through. I've been recommending it to everyone!”

Katherine Hewitt, Dr, NHS.

“Free, easy to use, collaborative.”


“A very good tool for screening, and free of charge:)”

Liv Fegran, Professor, University of Agder.

“Rayyan is very friendly to use.”

Rodrigo M. Carrillo-Larco, , .

“Rayyan is a great software made to perform Meta-analysis and has just made this process SO much easier!”


“It's part of my job to help researchers do systematic reviews, so I'm often recommending Rayyan. It's free and has some good functionality. There are improvements that are needed, particularly the ability to set 2 reviews per citation to make it easier to have a team of reviewers. But generally, it works well and my researchers like it.”

Jennifer Lyon, Librarian, Children's Mercy Hospital Kansas City.

“Rayyan is responsive, intuitive, and free. It can be used with research volunteers and seasoned professionals alike. Blinding is easy and effective, I can see how far my other screeners have progressed and the level of agreement without seeing what they have done. This can be used to compete to finish quickly or it can send a signal that there is little agreement. ”

Amy Price, The University of Oxford.

“Rayyan is user friendly, useful, time saving, and free.”

Marie Österberg, Project leader, SBU – Swedish Council on Health Technology Assessment.

“Rayyan is an amazing program, handy and useful in the real life activities of a researcher.”


“Rayyan is easy to use.”


“Rayyan is a very well thought and a practical application. The Android app is a boon.”

Dinesh Raj Pallepogula, PhD Scholar, JIPMER.

“I have found Rayyan to be extremely useful.”

Justin Clark, Information Specialist, Centre for Research in Evidence Based Practice.

“Rayyan is an intuitive and reliable system.”

Katherine MacGilchrist, CEO & Systematic Review Director, Epidemica.

“Rayyan is free, easy to use without a high initial learning curve, easy for collaborators to work together regardless of setting.”

Catherine Smith, Senior Research Librarian, University of Alabama at Birmingham.

“Rayyan is a very useful collaboration tool”


“I feel like Rayyan is now essential to facilitate systematic reviews.”


“Rayyan is a GOOD tool.”

Chang Xu, PhD student, Chinese Evidence-based medicine Center.

“Rayyan helps me to organise my thoughts e ideas.”


“Rayyan has been tremendously useful for my systematic review. It is freely available and easy to use.”

Anthony O´Brien, Postdoctoral research fellow, Spaulding Rehabilitation Hospital.

“Rayyan is just amazing!”

Kim Wright, Student, TAMU.

“Rayyan is free and useful”

Hilde Strømme, Senior adviser, Norwegian Institute of Public Health.

“Rayyan offers great way to tag and label articles for systematic review!”

Namrata Grampurohit, Assistant Professor, University of the Sciences.

“Rayyan is very easy to use, lots of great functions, great that a few people can be working on it at the same time in different locations.”

Mallika Abbott, Masters Student, Deakin University.

“Rayyan is amazing! All researchers and grad students need to know about it!!!”

Kim Wright, Student, TAMU.

“Rayyan is easy and collaboration-friendly”


“Rayyan is extremely well designed and very stable (haven't had a problem with it so far). The collaboration tool is excellent as is the ability to screen abstracts. I would not now conduct even a small review without using Rayyan.”

Tristan Price, Research Assistant , Plymouth University.

“Rayyan is helpful for the duplication and screening process for systematic reviews, and it is free!”


“Thank you for producing such an excellent tool for article screening – I'm spreading the word”


“It's free, I can share with colleagues and it works”

Jeffrey Coghill, Outreach Librarian, East Carolina University.

“Rayyan is a great tool to collaborate with.”

Max Marsden, Clinical Research Fellow , Centre for Trauma Science, Queen Mary, University of London.

“Rayyan is most excellent and truly makes systematic reviews a more satisfying experience. The software, to me, is a game changer and I wouldn’t do a review without it going forward.”

Lucas Schiffer, Research Assistant, City University of New York, Graduate School of Public Health and Health Policy. Anonymous. Anonymous. Elvis Temfack, Research clinician, Douala General Hospital, Cameroon. Claire Young, PhD Candidate, Deakin University, Australia. Anonymous. Nick de Kuyper, Master Student, Radboud University Medical Center, The Netherlands. Margaret Foster, Associate Professor, Systematic Reviews Coordinator, Texas A&M University.

“Rayyan makes it easy to collaborate.”


“Rayyan is a very useful tool to record decisions.”


“Rayyan Works wonder.”


“I love it!”


“I just discovered this tool and it's fantastic! We are currently reviewing more than 2,000 articles in Excel and it's absolutely awful!”

Nedelina Tchangalova, Ms., University of Maryland College Park USA.

“Great work on the site and app. This makes creating consort diagrams for reviews very easy and the collab feature is very helpful. ”


“Really is easy to use.”

Luuk Bekker, Student, AMC-UvA.

“Rayyan is a good tool which is easy to work with. Its support team is very responsive and helpful.”


“Rayyan is easy to work with, easy to get started!”


“I do not know of any other tool that supports performing literature reviews so well.”


“I love the Rayyan system, it’s very intuitive and easy to use.”


“Rayyan is a very useful tool.”

Deirdre Beecher, Information Specialist.

“I love the simplicity in using this system!”


“Great website”


“I am loving using Rayyan and my PhD student loves it too. Thanks for the helpful reply and for the great programme.”


“Rayya is user friendly and easy to use”


“I can't read papers without Rayyan.”

Anonymous. Anonymous. Anonymous. Anonymous. Anonymous. Anonymous. Dr Anirudha Agnihotry, President, Oral Cancer Organization, Mahatma Gandhi Medical College . Hanna Olofsson, Information Specialist, The Swedish Council on Health Technology Assessment (SBU). Cochrane Airways group, St Georges University of London. Dr Soumyadeep Bhaumik, Clinician & Public Health Consultant, Kolkata, India. Anonymous. Anthony Messina, MD MSPH MBA, Primary Author CARG 130, Cochrane Reviews. Skye Newton, Team leader, Adelaide Health Technology Assessment. Anonymous. Kayleigh Kew, Systematic Reviewer, St George's, University of London.

“Great interface, great usability, sophisticated rating algorithm, free!”


“Rayyan is awesome!”

Adriano Freitas, Graduation Student, UNIFESP-EPM.

“Rayyan is great!”


“I find Rayyan an easy-to-use online screening tool, and very reliable.”


“Simple use and minimum effort.”

Göran Bertilsson, Project director and analyst, SBU – Swedish Council on Health Technology Assessment.

“Rayyan is a helpful software that is free of charge.”


“Thank so much for a great service you created, it is very clever how you approached support of screening”


“Rayyan is a fantastic tool, thanks a lot!”

Karin Stenström, Project Director, SBU.

“I am enjoying using Rayyan.”

Hamish Chalmers, Doctoral Researcher, Oxford Brookes University.

“From just an hour or so working with the system I can say that this already made a very good impression on me.”

Bernd Richter, Coordinating Editor, Cochrane Metabolic and Endocrine Disorders Group.

“I was interested to see how Rayyan works and it does seem flexible and intuitive.”


“It's a very useful tool that supports the systematic review process very well with a clear structure.”


“I must say that after using the Rayyan text-mining tool I am impressed. Really useful and easy to work with.”


“It's a very easy site to use. The way different authors can work on the same review is extremely easy and very helpful.”

Eman Alrowaili, Dental Public Health Consultant, Ministry of Health, Bahrain.

“Thank you for this super tool.”


“Looks great! Very useful for scoping topics too. Great program with a lot of potential use.”

Amy Price, Director of ThinkWell and DPHIL student at the University of Oxford.