Market Share by Top Websites

1 GroupM Server is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, AddyON is clearly lagging behind, losing to GroupM Server in all segments.

Websites Categories

1 GroupM Server has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Internet & Telecom and 53 other categories.

2 AddyON is leading in Video Games, Tourism, Adult, Classifieds and 10 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, United States and 31 other countries.

2 AddyON is leading in Italy and Portugal.