"Comprehensive meta‐analysis (CMA) is essential software for the meta‐analyst. Complex analyses can be conducted easily using this intuitive software. The support staff are always helpful and respond quickly when questions arise. I highly recommend CMA."

Erika A. Patall - Department of Educational Psychology, The University of Texas at Austin, Austin, TX

"I’ve been using Comprehensive meta‐analysis for some time now and I find it a very user‐friendly and indeed comprehensive software when compared to other software. Some meta analysis functions are present in the latest version of NCSS (Number Cruncher Statistical System), but much less, as this is a more general statistical package; specific meta analysis software like Revman and MIX are less easy to use. Especially in combination with the online course on meta analysis of Michael Borenstein, this software can be warmly recommended without reservation."

JWG Jacobs - Associate Professor, Houten, Netherlands