In terms of market share, AdBuyer.com is clearly lagging behind, losing to AdSide in all segments.
AdBuyer.com has better usage coverage in more websites categories. Including Business & Industry, Shopping, Career & Education, Internet & Telecom and 40 other categories.
AdSide is leading in People & Society, Arts & Entertainment, Autos & Vehicles, News & Media and 40 other categories.
AdSide is leading in most countries, including United States, Brazil, India, Great Britain and 44 other countries.
AdBuyer.com is leading in Israel, Philippines, Poland, Malaysia and 6 other countries.