Market Share by Top Websites

1 Integral Ad Science is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Integral Ad Science has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, People & Society, Computer & Electronics and 116 other categories.

2 Adfusion is leading in Business & Industry, Real Estate, Finance, Email and 7 other categories.

Geography

1 Integral Ad Science is leading in most countries, including United States, United Kingdom, France, Canada and 79 other countries.

2 Adfusion is leading in Armenia and Lebanon.