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, Business & Industry and 44 other categories.
Vertster is leading in Computer Hardware, Science, Agriculture & Forestry, Computer Security and 3 other categories.
Alooma is leading in most countries, including United States, Germany, Portugal, France and 31 other countries.
Vertster is leading in Australia.