Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Food & Drink, Arts & Entertainment, People & Society, Cooking & Recipes and 81 other categories.
Open AdExchange is leading in Marketing & Advertising, Newspapers, Law & Government, Jobs & Employment and 7 other categories.
Ghostery is leading in most countries, including United States, India, Germany, Canada and 37 other countries.
Open AdExchange is leading in Denmark, Netherlands, Sweden, Norway and one other country.