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, Shopping, Autos & Vehicles, Sports and 59 other categories.
Testnet is leading in Beauty.
Ghostery is leading in most countries, including United States, United Kingdom, Canada, India and 34 other countries.
Testnet is leading in Belgium.