GSI Media is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Predicta has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Music & Audio and 29 other categories.
GSI Media is leading in Shopping, Clothing, Children, Sports and one other category.
GSI Media is leading in most countries, including United States, United Kingdom, Viet Nam, Mexico and one other country.
Predicta is leading in Brazil, Portugal and Spain.