Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Autos & Vehicles, Business & Industry and 73 other categories.
Merchenta is leading in Shopping, Clothing, Products & Shopping, Home & Garden and 2 other categories.
Ghostery is leading in most countries, including United States, Russia, Canada, India and 37 other countries.
Merchenta is leading in United Kingdom and Ireland.