Market Share by Top Websites

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

2 In terms of market share, Velis Media is clearly lagging behind, losing to OpenX in all segments.

Websites Categories

1 OpenX has better usage coverage in more websites categories. Including Internet & Telecom, Arts & Entertainment, Business & Industry, Chats & Forums and 230 other categories.

2 Velis Media is leading in Visual Arts & Design, Car Buying, Crafts, Weather and 6 other categories.


1 OpenX is leading in most countries, including France, United States, Russia, Germany and 193 other countries.

2 Velis Media is leading in Sweden, Norway, French Guiana, Benin and 3 other countries.