Ghostery is leading in Top 100K Sites and Top 1M Sites.
Six Apart Advertising has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Humor and 36 other categories.
Ghostery is leading in Autos & Vehicles, Shopping, Business & Industry, Sports and 35 other categories.
Ghostery is leading in most countries, including United States, Canada, United Kingdom, Russia and 30 other countries.
Six Apart Advertising is leading in Denmark, Bangladesh, Netherlands, Viet Nam and one other country.