Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Business & Industry and 69 other categories.
Spark Studios is leading in Video Games, Graphics & Multimedia Tools, Energy, Weight Loss and 2 other categories.
Ghostery is leading in most countries, including United States, Canada, Mexico, Russia and 36 other countries.
Spark Studios is leading in Portugal.