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, Autos & Vehicles, News & Media and 68 other categories.
Optimatic is leading in Games, Online, Marketing & Advertising, Video Games and 11 other categories.
Ghostery is leading in most countries, including United States, Russia, Canada, Mexico and 30 other countries.
Optimatic is leading in Algeria, Venezuela, Peru, Israel and 10 other countries.