AdTiger is leading in Top 100K Sites and Top 1M Sites.
AdTiger has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, News & Media, Marketing & Advertising and 58 other categories.
Undertone Networks is leading in People & Society, Sports, Religion & Spirituality, Shopping and 47 other categories.
Undertone Networks is leading in most countries, including United States, United Kingdom, Canada, Japan and 22 other countries.
AdTiger is leading in Germany, France, Switzerland, Albania and 12 other countries.