Market Share by Top Websites

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

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

Websites Categories

1 NetSeer has better usage coverage in more websites categories. Including Business & Industry, Career & Education, Travel, Jobs & Employment and 64 other categories.

2 GroupM Server is leading in Arts & Entertainment, People & Society, Shopping, Autos & Vehicles and 33 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, Italy and 26 other countries.

2 NetSeer is leading in United States, Indonesia, India, Canada and 21 other countries.