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 31 other categories.
Katana is leading in People & Society, Adult, Chats & Forums, Recreation & Hobbies and 4 other categories.
Katana is leading in most countries, including United States, Japan, Poland, Hong Kong and 11 other countries.
Crowdio is leading in Denmark, Sweden, Norway, Bulgaria and 5 other countries.