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, Business & Industry, Arts & Entertainment, Telecommunications and 42 other categories.
Klick2Contact is leading in Airlines & Airports and Jewelry.
Ada Support is leading in most countries, including United States, Canada, Mexico, India and 49 other countries.
Klick2Contact is leading in Slovakia and Bosnia and Herzegovina.