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

Websites Categories

1 Silverpop has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, Death and 88 other categories.

2 AdReactor is leading in Arts & Entertainment, Music & Audio, Internet & Telecom, Movies and 25 other categories.


1 AdReactor is leading in most countries, including Indonesia, India, Brazil, Germany and 51 other countries.

2 Silverpop is leading in United States, United Kingdom, Australia, Canada and 15 other countries.