Market Share by Top Websites

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

2 Despite its recent growth, Atlas is still behind Adtech in all market share segments.

Websites Categories

1 Adtech has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Adult and 226 other categories.

2 Atlas is leading in Finance, Car Buying, Insurance, Credit, Loans & Mortgages and 8 other categories.


1 Adtech is leading in most countries, including Czech Republic, United States, France, Germany and 180 other countries.

2 Atlas is leading in China, Israel, New Zealand, United Arab Emirates and 24 other countries.