iPinYou is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Paid-To-Promote has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Adult, Computer & Electronics and 74 other categories.
iPinYou is leading in Business & Industry, Travel, Marketing & Advertising, Accommodation & Hotels and 40 other categories.
Paid-To-Promote is leading in most countries, including Indonesia, United States, India, Russia and 95 other countries.
iPinYou is leading in China, Taiwan, Hong Kong, Macao and 4 other countries.