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 38 other categories.
Katana is leading in People & Society, Adult, Motorcycles, Weapons and 2 other categories.
Crowdio is leading in most countries, including Denmark, United Kingdom, Norway, Sweden and 13 other countries.
Katana is leading in United States, China, Japan, Argentina and 4 other countries.