InteliWise is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InteliWise has better usage coverage in more websites categories. Including Business & Industry, Shopping, Travel, Autos & Vehicles and 8 other categories.
Klick2Contact hasn't got a lead over InteliWise in any websites category.
InteliWise is leading in most countries, including Poland, Germany, Russia, Ukraine and 10 other countries.
Klick2Contact is leading in United Kingdom, Slovakia, Bosnia and Herzegovina and Serbia.