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, Autos & Vehicles and 71 other categories.
Spark Studios is leading in Video Games, Adult, Antiques & Collectibles, Graphics & Multimedia Tools and 2 other categories.
Ghostery is leading in most countries, including United States, Canada, India, United Kingdom and 35 other countries.
Spark Studios hasn't got a lead over Ghostery in any country.