Bluemetrix is leading in Top 100K Sites and Top 1M Sites.
Bluemetrix has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Shopping, Travel and 54 other categories.
Vertster is leading in Agriculture & Forestry, Jobs & Employment, Computer Security, Food & Drink and 2 other categories.
Bluemetrix is leading in most countries, including Japan, United Kingdom, Ireland, United States and 46 other countries.
Vertster is leading in Australia.