Bluemetrix is leading in Top 100K Sites and Top 1M Sites.
Bluemetrix has better usage coverage in more websites categories. Including Business & Industry, Shopping, Travel, Real Estate and 33 other categories.
Popcorn Metrics is leading in Internet & Telecom, Health, Home & Garden, Software and 23 other categories.
Bluemetrix is leading in most countries, including Japan, United Kingdom, Russia, Ireland and 21 other countries.
Popcorn Metrics is leading in United States, Australia, Netherlands, Canada and 17 other countries.