Market Share by Top Websites

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

2 Despite its recent growth, GroupM Server is still behind Medley in all market share segments.

Websites Categories

1 GroupM Server has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Internet & Telecom, Autos & Vehicles and 57 other categories.

2 Medley is leading in Adult, People & Society, Relationships & Dating, Shopping and 24 other categories.


1 Medley is leading in most countries, including United States, United Kingdom, Brazil, Peru and 59 other countries.

2 GroupM Server is leading in Poland, Germany, Denmark, Spain and 10 other countries.