In terms of market share, AdPerium is clearly lagging behind, losing to ClearSearch in all segments.
AdPerium has better usage coverage in more websites categories. Including Internet & Telecom, People & Society, Arts & Entertainment, Computer & Electronics and 15 other categories.
ClearSearch hasn't got a lead over AdPerium in any websites category.
AdPerium is leading in most countries, including United States, United Kingdom, Taiwan, Iraq and 2 other countries.
ClearSearch hasn't got a lead over AdPerium in any country.