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 27 other categories.
GSI Media is leading in Shopping, Clothing, Sports, Children and one other category.
Predicta is leading in most countries, including Brazil, Singapore and Portugal.
GSI Media is leading in United States.