AdTiger is leading in Top 100K Sites and Top 1M Sites.
Undertone Networks has better usage coverage in more websites categories. Including People & Society, News & Media, Shopping, Sports and 58 other categories.
AdTiger is leading in Business & Industry, Arts & Entertainment, Marketing & Advertising, Health and 44 other categories.
Undertone Networks is leading in most countries, including United States, United Kingdom, Poland, Japan and 20 other countries.
AdTiger is leading in Germany, Austria, Switzerland, France and 10 other countries.