Market Share by Top Websites

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

2 In terms of market share, AdSpeed is clearly lagging behind, losing to AdReactor in all segments.

Websites Categories

1 AdSpeed has better usage coverage in more websites categories. Including Business & Industry, Finance, Shopping, News & Media and 140 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Movies, Software and 13 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Brazil, Japan and 45 other countries.

2 AdSpeed is leading in United States, Germany, United Kingdom, Canada and 27 other countries.