Market Share by Top Websites

1 Six Apart Advertising is leading in Top 10K Sites and Top 100K Sites.

2 In terms of market share, AdCentric is clearly lagging behind, losing to Six Apart Advertising in all segments.

Websites Categories

1 Six Apart Advertising has better usage coverage in more websites categories. Including Arts & Entertainment, Humor, Shopping, Music & Audio and 40 other categories.

2 AdCentric is leading in People & Society, Computer & Electronics, Software, Internet & Telecom and 26 other categories.


1 AdCentric is leading in most countries, including Indonesia, India, Russia, Canada and 15 other countries.

2 Six Apart Advertising is leading in United States, Germany, Australia, Taiwan and 4 other countries.