Market Share by Top Websites

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

2 AdReactor is leading in Top 100K Sites.

Websites Categories

1 has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Internet & Telecom and 137 other categories.

2 AdReactor is leading in Car Buying, Beverages, Golf and Antiques & Collectibles.


1 is leading in most countries, including Indonesia, Brazil, United States, India and 157 other countries.

2 AdReactor is leading in Tokelau, Montenegro, Gabon, Tuvalu and 8 other countries.