Market Share by Top Websites

1 Uzou is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Sports, Computers Electronics & Technology, Health, Business & Consumer Services and 13 other categories.

2 Uzou is leading in News & Media, Arts & Entertainment, Food & Drink, Pets & Animals and 2 other categories.


1 AdvertServe is leading in most countries, including United States, Germany, Russia, United Kingdom and 54 other countries.

2 Uzou is leading in Japan, Indonesia, Argentina, Pakistan and one other country.