Peerius is leading in Top 100K Sites and Top 1M Sites.
UberTags has better usage coverage in more websites categories. Including Business & Industry, Clothing, Autos & Vehicles, Car Buying and 66 other categories.
Peerius is leading in Shopping, Home & Garden, Sports, Food & Drink and 14 other categories.
UberTags is leading in most countries, including United States, Canada, Denmark, Taiwan and 28 other countries.
Peerius is leading in United Kingdom, Germany, France, Austria and 12 other countries.