Market Share by Top Websites

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

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

Websites Categories

1 has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, People & Society and 213 other categories.

2 GroupM Server is leading in Makes & Models.


1 is leading in most countries, including Germany, Austria, United Kingdom, Switzerland and 107 other countries.

2 GroupM Server is leading in Poland, Peru and Ghana.