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, Spring Metrics is clearly lagging behind, losing to AdvertServe in all segments.

Websites Categories

1 AdvertServe has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Shopping and 112 other categories.

2 Spring Metrics is leading in Travel, Accommodation & Hotels, Clothing, Car Buying and 33 other categories.


1 AdvertServe is leading in most countries, including Russia, South Georgia Island, United States, Turkey and 82 other countries.

2 Spring Metrics is leading in Palestinian Territories, South Africa, Chile, Barbados and 8 other countries.