Ghostery is leading in Top 100K Sites and Top 1M Sites.
Ghostery has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, Autos & Vehicles, Sports and 60 other categories.
Yieldr is leading in Travel, Accommodation & Hotels and Airlines & Airports.
Ghostery is leading in most countries, including United States, United Kingdom, Canada, India and 31 other countries.
Yieldr is leading in Netherlands, Greece and Norway.