Market Share by Top Websites

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

2 Despite its recent growth, Sovrn Header Bidding is still behind Prebid JS in all market share segments.

Websites Categories

1 Prebid JS has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Food & Drink and 166 other categories.

2 Sovrn Header Bidding is leading in Nursery & Playroom, Motorcycles, Coupons, Home Improvement and 21 other categories.

Geography

1 Prebid JS is leading in most countries, including France, Russia, Belgium, Poland and 152 other countries.

2 Sovrn Header Bidding is leading in United States, Australia, New Zealand, Swaziland and 3 other countries.