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, AdReactor is clearly lagging behind, losing to in all segments.

Websites Categories

1 has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, Food & Drink, News & Media and 222 other categories.

2 AdReactor is leading in File Sharing, E-Commerce and Wholesale Trade.


1 is leading in most countries, including United States, India, Poland, United Kingdom and 155 other countries.

2 AdReactor is leading in Indonesia, Tokelau, Gabon, Palau and 12 other countries.