Chatnox is leading in Top 1M Sites.
Chatnox has better usage coverage in more websites categories. Including Business & Industry, Shopping, Internet & Telecom, Arts & Entertainment and 61 other categories.
Klick2Contact is leading in Airlines & Airports.
Chatnox is leading in most countries, including United States, India, United Kingdom, Brazil and 58 other countries.
Klick2Contact hasn't got a lead over Chatnox in any country.