Market Share by Top Websites

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

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

Websites Categories

1 AdSpeed has better usage coverage in more websites categories. Including Business & Industry, Finance, Shopping, Arts & Entertainment and 152 other categories.

2 CONTEXTin is leading in Software, Products & Shopping, Music, Archives and one other category.


1 AdSpeed is leading in most countries, including United States, Germany, United Kingdom, Canada and 52 other countries.

2 CONTEXTin is leading in Argentina, Indonesia and Mauritania.