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, Arts & Entertainment, News & Media, People & Society and 57 other categories.
Spring Engage is leading in Shopping, Travel, Accommodation & Hotels, Autos & Vehicles and 39 other categories.
PayClick is leading in most countries, including Italy, France, Germany, Russia and 19 other countries.
Spring Engage is leading in United States, Canada, Australia, South Africa and 18 other countries.