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 79 other categories.
Simple AdServer is leading in Consumer Electronics, Motorsports, Adult, Sports and one other category.
Ghostery is leading in most countries, including United States, Canada, United Kingdom, Russia and 42 other countries.
Simple AdServer hasn't got a lead over Ghostery in any country.