Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Business & Industry, Shopping, Autos & Vehicles, Food & Drink and 45 other categories.
Harren Media is leading in Arts & Entertainment, People & Society, TV & Video, Movies and 37 other categories.
Ghostery is leading in most countries, including United States, Canada, Mexico, Russia and 27 other countries.
Harren Media is leading in Brazil, Argentina, Spain, Poland and 11 other countries.