Market Share by Top Websites

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

2 Despite its recent growth, Velis Media is still behind OpenX in all market share segments.

Websites Categories

1 OpenX has better usage coverage in more websites categories. Including Internet & Telecom, Arts & Entertainment, People & Society, Business & Industry and 224 other categories.

2 Velis Media is leading in Domain Names & Register, Car Buying, Crafts, Insurance and 10 other categories.


1 OpenX is leading in most countries, including United States, Japan, France, Russia and 192 other countries.

2 Velis Media is leading in Sweden, Australia, Norway, Cuba and 14 other countries.