Market Share by Top Websites

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

2 Despite its recent growth, Neodata is still behind Mediaplex in all market share segments.

Websites Categories

1 Mediaplex has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Shopping, News & Media and 198 other categories.

2 Neodata is leading in Business & Industry, Marketing & Advertising, Construction & Maintenance, Restaurants & Delivery and 16 other categories.


1 Mediaplex is leading in most countries, including United States, United Kingdom, France, Germany and 136 other countries.

2 Neodata is leading in Italy and Lithuania.