Market Share by Top Websites

1 Tailsweep is leading in The Entire Web.

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

Websites Categories

1 Tailsweep has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Shopping and 79 other categories.

2 AdReactor is leading in Music & Audio, Movies, Computer & Electronics, Software and 28 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, United States, Russia and 60 other countries.

2 Tailsweep is leading in Sweden, Germany, Poland, France and 17 other countries.