AdAction is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
eBuzzing has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Food & Drink, News & Media and 64 other categories.
AdAction is leading in Business & Industry, Shopping, Internet & Telecom, Music & Audio and 63 other categories.
AdAction is leading in most countries, including Sweden, Norway, Netherlands, Denmark and 31 other countries.
eBuzzing is leading in France, Italy, Spain, Germany and 30 other countries.