In terms of market share, Adverteerdirect is clearly lagging behind, losing to ClearSearch in all segments.
Adverteerdirect has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Shopping, Internet & Telecom and 54 other categories.
ClearSearch hasn't got a lead over Adverteerdirect in any websites category.
Adverteerdirect is leading in most countries, including Netherlands, Belgium, Germany, United States and 7 other countries.
ClearSearch is leading in Canada.