AdAction 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 80 other categories.
AdAction is leading in Business & Industry, Shopping, Marketing & Advertising, Science and 58 other categories.
AdAction is leading in most countries, including Norway, Sweden, Netherlands, Denmark and 40 other countries.
WidgetBucks is leading in India, Brazil, Morocco, Pakistan and 13 other countries.