Ada Support is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Ada Support has better usage coverage in more websites categories. Including Internet & Telecom, Telecommunications, Business & Industry, Arts & Entertainment and 30 other categories.
Katana is leading in Social Sciences, Science, Weapons, Recreation & Hobbies and 3 other categories.
Ada Support is leading in most countries, including United States, Canada, Brazil, United Kingdom and 40 other countries.
Katana is leading in Norway, Japan, Sweden and Singapore.