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, 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, Tourism and 61 other categories.

2 GroupM Server is leading in Arts & Entertainment, People & Society, Shopping, Autos & Vehicles and 30 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, United Kingdom and 27 other countries.

2 NetSeer is leading in United States, India, Russia, Brazil and 21 other countries.