Market Share by Top Websites

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

2 Despite its recent growth, AdSpeed is still behind Integral Ad Science in all market share segments.

Websites Categories

1 AdSpeed has better usage coverage in more websites categories. Including Business & Industry, Finance, People & Society, Arts & Entertainment and 126 other categories.

2 Integral Ad Science is leading in News & Media, Computer & Electronics, Technology News, Software and 44 other categories.


1 Integral Ad Science is leading in most countries, including United Kingdom, France, Canada, Spain and 39 other countries.

2 AdSpeed is leading in United States, Germany, Australia, Greece and 31 other countries.