Alooma is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Bluemetrix has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Shopping, Travel and 43 other categories.
Alooma is leading in News & Media, People & Society, Health, Newspapers and 17 other categories.
Bluemetrix is leading in most countries, including Japan, United Kingdom, Ireland, Italy and 35 other countries.
Alooma is leading in United States, Germany, Portugal, France and 8 other countries.