ClickInc is leading in Top 100K Sites and 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, Shopping, Accommodation & Hotels, Computer & Electronics and 57 other categories.
ClickInc is leading in most countries, including United States, India, South Africa, Canada and 31 other countries.
IndexTools is leading in United Kingdom, China, Germany, Czech Republic and 30 other countries.