Market Share by Top Websites

1 Media6Degrees 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 Media6Degrees in all segments.

Websites Categories

1 Media6Degrees has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Shopping, Finance and 90 other categories.

2 Adfusion is leading in Business & Industry, Real Estate, News & Media, Email and 26 other categories.


1 Media6Degrees is leading in most countries, including United States, United Kingdom, Russia, India and 39 other countries.

2 Adfusion is leading in Canada, Philippines, Venezuela, Romania and 11 other countries.