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Index Exchange vs Prebid.js: who uses which
Prebid.js is on more sites: 2,485 against 643 for Index Exchange, about 3.9 times as many. Here's how they compare across the websites we've indexed, and where each one does best.
Where each one is used
| Domain | Index Exchange | Prebid.js |
|---|---|---|
| .com on .com | 404 | 1,296 |
| .jp in Japan | 11 | 219 |
| .ro in Romania | 157 | 42 |
| .biz on .biz | 0 | 148 |
| .net on .net | 4 | 102 |
| .pl in Poland | 4 | 43 |
| .br in Brazil | 0 | 46 |
| .sk in Slovakia | 0 | 36 |
351 sites run both at once.
Questions
Which is more popular, Index Exchange or Prebid.js?
Prebid.js is on more sites: 2,485 against 643 for Index Exchange, about 3.9 times as many, across the sites StackGrep has indexed.
Do sites use Index Exchange and Prebid.js together?
351 sites load both. That's often a switch in progress, or two teams picking different tools.
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