PointRoll is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
WidgetBucks has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Music & Audio and 84 other categories.
PointRoll is leading in Business & Industry, News & Media, Health, Shopping and 50 other categories.
PointRoll is leading in most countries, including United States, Canada, United Kingdom, Russia and 27 other countries.
WidgetBucks is leading in India, France, Indonesia, Sweden and 10 other countries.