AdTotal is leading in Top 10K Sites and Top 100K Sites.
WidgetBucks has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Music & Audio and 35 other categories.
AdTotal is leading in Autos & Vehicles, Basketball and Health.
WidgetBucks is leading in most countries, including United States, India, United Kingdom, Germany and 15 other countries.
AdTotal is leading in Poland, Tuvalu, South Korea and France.