Ghostery is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
OMG has better usage coverage in more websites categories. Including Shopping, Coupons, Business & Industry, Arts & Entertainment and 81 other categories.
Ghostery is leading in Autos & Vehicles, Food & Drink, TV & Video, Sports and 38 other categories.
OMG is leading in most countries, including India, United Kingdom, Poland, Singapore and 50 other countries.
Ghostery is leading in United States, Argentina, Portugal, South Africa and 7 other countries.