Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vocus has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 64 other categories.
Ghostery is leading in Autos & Vehicles, Food & Drink, Finance, Sports and 49 other categories.
Ghostery is leading in most countries, including United States, Russia, Canada, Mexico and 25 other countries.
Vocus is leading in United Kingdom, Viet Nam, Thailand, Israel and 13 other countries.