PayClick is leading in Top 100K Sites and Top 1M Sites.
PayClick has better usage coverage in more websites categories. Including Business & Industry, News & Media, Shopping, Sports and 66 other categories.
Tailsweep is leading in Arts & Entertainment, People & Society, Social Sciences, Science and 24 other categories.
Tailsweep is leading in most countries, including Sweden, United States, Russia, United Kingdom and 27 other countries.
PayClick is leading in Italy, France, Germany, Spain and 17 other countries.