Mopinion is leading in Top 100K Sites and Top 1M Sites.
Mopinion has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Finance, Financial Management and 22 other categories.
Precision Health Media is leading in Health, Conditions & Diseases and Biotechnology & Pharmaceuticals.
Mopinion is leading in most countries, including Netherlands, France, Germany, Korea Republic and one other country.
Precision Health Media is leading in Japan.