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, Music & Audio and 27 other categories.
TapIt! is leading in most countries, including Great Britain, Canada, Germany, France and 21 other countries.
AdBuyer.com is leading in United States, Israel, Philippines, Poland and 12 other countries.