In terms of market share, AdKeeper is clearly lagging behind, losing to Buzzster in all segments.
AdKeeper has better usage coverage in more websites categories. Including Technology News, News & Media, Internet & Telecom, Arts & Entertainment and 6 other categories.
Buzzster is leading in Software, Computer & Electronics and Adult.
Buzzster is leading in most countries, including United States and Singapore.
AdKeeper hasn't got a lead over Buzzster in any country.