Alooma is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Alooma has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Celebrities & Entertainment News and 28 other categories.
Vertster is leading in Computer Hardware, Agriculture & Forestry, Jobs & Employment, Science and 4 other categories.
Alooma is leading in most countries, including United States, France, Germany, Poland and 8 other countries.
Vertster hasn't got a lead over Alooma in any country.