iPinYou is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
iPinYou has better usage coverage in more websites categories. Including Business & Industry, News & Media, Shopping, Internet & Telecom and 61 other categories.
PlugRush is leading in Adult, Arts & Entertainment, People & Society, Music & Audio and 18 other categories.
PlugRush is leading in most countries, including United States, Germany, Russia, Turkey and 89 other countries.
iPinYou is leading in China, Hong Kong, Taiwan, Singapore and 8 other countries.