Market Share by Top Websites

1 SMART AdServer is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Begun is clearly lagging behind, losing to SMART AdServer in all segments.

Websites Categories

1 SMART AdServer has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Internet & Telecom and 189 other categories.

2 Begun is leading in Business & Industry, Shopping, Computer & Electronics, Marketing & Advertising and 30 other categories.


1 SMART AdServer is leading in most countries, including United States, France, Poland, Germany and 159 other countries.

2 Begun is leading in Russia, Ukraine, Belarus, Kazakhstan and 12 other countries.