Crowdio is leading in Top 1M Sites.
Crowdio has better usage coverage in more websites categories. Including Business & Industry, Shopping, Marketing & Advertising, Internet & Telecom and 37 other categories.
Katana is leading in People & Society, Adult, Weapons, Recreation & Hobbies and 2 other categories.
Crowdio is leading in most countries, including Denmark, Norway, Sweden, United States and 9 other countries.
Katana is leading in United Kingdom, Mexico, Japan, Italy and 7 other countries.