Ghostery is leading in Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, News & Media and 80 other categories.
Nster hasn't got a lead over Ghostery in any websites category.
Ghostery is leading in most countries, including United States, Canada, Russia, United Kingdom and 45 other countries.
Nster hasn't got a lead over Ghostery in any country.