Next Performance is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Next Performance has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Adult and 89 other categories.
UberTags is leading in Car Buying, Career & Education, Video Games, Law & Government and 31 other categories.
Next Performance is leading in most countries, including France, Brazil, Germany, Spain and 39 other countries.
UberTags is leading in United States, Great Britain, Canada, Denmark and 24 other countries.