AdTiger is leading in Top 100K Sites and Top 1M Sites.
Spring Metrics has better usage coverage in more websites categories. Including Shopping, Business & Industry, Travel, Health and 64 other categories.
AdTiger is leading in Arts & Entertainment, News & Media, People & Society, Marketing & Advertising and 53 other categories.
Spring Metrics is leading in most countries, including United States, Canada, United Kingdom, Australia and 29 other countries.
AdTiger is leading in Germany, Austria, Albania, Switzerland and 17 other countries.