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 61 other categories.
Unicast is leading in Performing Arts.
Ghostery is leading in most countries, including United States, United Kingdom, Canada, India and 35 other countries.
Unicast hasn't got a lead over Ghostery in any country.