Market Share by Top Websites

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

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

Websites Categories

1 AdReactor has better usage coverage in more websites categories. Including Arts & Entertainment, Music & Audio, Internet & Telecom, Business & Industry and 58 other categories.

2 CONTEXTin is leading in Lottery, Reference, Archives and Soccer.


1 AdReactor is leading in most countries, including Indonesia, India, United States, Montenegro and 86 other countries.

2 CONTEXTin hasn't got a lead over AdReactor in any country.