Market Share by Top Websites

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

2 In terms of market share, AdCenter is clearly lagging behind, losing to Adthink in all segments.

Websites Categories

1 Adthink has better usage coverage in more websites categories. Including Arts & Entertainment, Food & Drink, Science & Education, Community & Society and 20 other categories.

2 AdCenter hasn't got a lead over Adthink in any websites category.

Geography

1 Adthink is leading in most countries, including France, Italy, United States, Belgium and 112 other countries.

2 AdCenter is leading in China, New Zealand and Oman.