AdMicro is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Spring Metrics has better usage coverage in more websites categories. Including Shopping, Business & Industry, Health, Travel and 84 other categories.
AdMicro is leading in News & Media, Arts & Entertainment, Internet & Telecom, Movies and 27 other categories.
Spring Metrics is leading in most countries, including United States, Canada, United Kingdom, Germany and 39 other countries.
AdMicro is leading in Viet Nam, Japan, Indonesia, China and 3 other countries.