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, Business & Industry, Autos & Vehicles and 83 other categories.
Testnet is leading in Beauty, Beauty & Fitness and Travel.
Ghostery is leading in most countries, including United States, Russia, Canada, India and 41 other countries.
Testnet is leading in Belgium.