Market Share by Top Websites

1 Adfusion is leading in Top 100K Sites and The Entire Web.

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

Websites Categories

1 Adfusion has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Finance, Internet & Telecom and 40 other categories.

2 CONTEXTin is leading in Computer & Electronics, Software, Health, Arts & Entertainment and 17 other categories.


1 CONTEXTin is leading in most countries, including United Kingdom, Argentina, Spain, Indonesia and 8 other countries.

2 Adfusion is leading in United States, Canada, Thailand, Puerto Rico and 4 other countries.