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 69 other categories.
Ghostery is leading in Autos & Vehicles, Food & Drink, Sports, Technology News and 38 other categories.
Ghostery is leading in most countries, including United States, India, Canada, Russia and 30 other countries.
Vocus is leading in United Kingdom, Israel, Japan, New Zealand and 11 other countries.