Market Share by Top Websites

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

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

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Business & Industry, People & Society, News & Media, Shopping and 113 other categories.

2 BrightInfo is leading in Marketing & Advertising, Computer & Electronics, Software, Online Marketing and 11 other categories.


1 AdvertServe is leading in most countries, including United States, Russia, Turkey, United Kingdom and 53 other countries.

2 BrightInfo is leading in Australia, Singapore, Hong Kong, Ireland and 4 other countries.