Rayyan is a 100% FREE web application to help systematic review authors perform their job in a quick, easy and enjoyable fashion. Authors create systematic reviews, collaborate on them, maintain them over time and get suggestions for article inclusion.
Rayyan also has a mobile app. With this app, you can screen your reviews on the go such as while you are riding the bus. You can even use the app while offline; once connected, the app will automatically sync back to the Rayyan servers!
Please cite Rayyan when you report about the reviews that you create with the help of Rayyan.Citation information
“ Thanks a lot for creating Rayyan, the tool is fabulous.... Can' t imagine a collaborative systematic review without Rayyan anymore! „
“ We use Rayyan for most of our systematic review screening and recommend it regularly to our colleagues. It works extremely well and is very easy to use „
“ Great overview and ability to work efficiently and dynamically with a co-reviewer. „