In terms of market share, AdBuyer.com is clearly lagging behind, losing to TapIt! in all segments.
AdBuyer.com has better usage coverage in more websites categories. Including Business & Industry, Shopping, Career & Education, Internet & Telecom and 51 other categories.
TapIt! is leading in Arts & Entertainment, People & Society, News & Media, Computer & Electronics and 27 other categories.
AdBuyer.com is leading in most countries, including United States, Canada, Australia, Bulgaria and 10 other countries.
TapIt! is leading in Russia, Sweden, Viet Nam, India and 8 other countries.