PayClick is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
PayClick has better usage coverage in more websites categories. Including Business & Industry, News & Media, Internet & Telecom, Sports and 85 other categories.
zapunited is leading in People & Society, Arts & Entertainment, Adult, Photography and 29 other categories.
PayClick is leading in most countries, including Italy, Germany, France, United States and 26 other countries.
zapunited is leading in India, Indonesia, Ukraine, Syrian Arab and one other country.