Category - Header Bidding

Prebid.js is a free and open source library for publishers to quickly implement header bidding.

We have discovered 8,294 live websites that are using Prebid.

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Technology usage statistics

Websites using Prebid 8,294 websites
Most popular in the country United States of America
Market position in Header Bidding #2
Market share in Header Bidding 33.15%
Most popular version 2

Technology adoption

Recent changes in Prebid usage. (See Prebid Usage Changes report)
Websites that added Prebid +1,974
Websites that dropped Prebid -1,580
Websites that changed version of Prebid 385

Distribution by websites popularity

Prebid detection in the top websites by popularity
Top 10k sites 42 websites
Top 100k sites 282 websites
Top 1m sites 1,155 websites

Websites utilizing Prebid

Top websites that use Prebid

Domain Country Rank Contacts United States of America 1,674 United States of America 1,695 United States of America 2,320 United States of America 2,928 United States of America 3,050 United States of America 3,234
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Flat price per the report, subscription is not required.

Market Share

Prebid market share within the Header Bidding category

Geographical Distribution

Technology usage distribution by websites across the globe.


  • 1 (14 subversions, 56 domains)
  • 2 (21 subversions, 1,538 domains)
  • 3 (25 subversions, 151 domains)
  • 4 (44 subversions, 467 domains)
  • 5 (19 subversions, 281 domains)
  • 6 (4 subversions, 57 domains)

Alternative Technologies

Adfox: Total 14,722 domains found using Adfox
PubWise: Total 2,006 domains found using PubWise