AdAction is leading in 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 87 other categories.
AdAction is leading in Business & Industry, Shopping, Science, Social Sciences and 49 other categories.
AdAction is leading in most countries, including Sweden, Norway, Netherlands, Denmark and 39 other countries.
WidgetBucks is leading in India, Indonesia, Philippines, Ukraine and 5 other countries.