Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Autos & Vehicles, Shopping, Food & Drink, Finance and 45 other categories.
Harren Media is leading in Arts & Entertainment, People & Society, TV & Video, Movies and 36 other categories.
Ghostery is leading in most countries, including United States, Canada, Russia, United Kingdom and 30 other countries.
Harren Media is leading in Brazil, Spain, Mexico, Argentina and 10 other countries.