ClickInc is leading in Top 1M Sites.
ClickInc has better usage coverage in more websites categories. Including People & Society, Health, Arts & Entertainment, Food & Drink and 68 other categories.
IndexTools is leading in Business & Industry, Accommodation & Hotels, Finance, Career & Education and 53 other categories.
ClickInc is leading in most countries, including United States, South Africa, Canada, India and 31 other countries.
IndexTools is leading in China, Germany, United Kingdom, Italy and 22 other countries.