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, People & Society, News & Media, Arts & Entertainment and 80 other categories.
Social Dot Com is leading in Books & Literature.
PayClick is leading in most countries, including Italy, United Kingdom, United States, Russia and 25 other countries.
Social Dot Com is leading in Sweden.