Home / Technologies / Amazon Publisher Services vs Prebid.js
Amazon Publisher Services vs Prebid.js: who uses which
Amazon Publisher Services is on more sites: 2,740 against 2,485 for Prebid.js, about 1.1 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 | Amazon Publisher Services | Prebid.js |
|---|---|---|
| .com on .com | 2,141 | 1,296 |
| .jp in Japan | 150 | 219 |
| .net on .net | 76 | 102 |
| .biz on .biz | 2 | 148 |
| .br in Brazil | 45 | 46 |
| .it in Italy | 43 | 34 |
| .es in Spain | 28 | 24 |
| .org on .org | 23 | 25 |
1,033 sites run both at once.
Questions
Which is more popular, Amazon Publisher Services or Prebid.js?
Amazon Publisher Services is on more sites: 2,740 against 2,485 for Prebid.js, about 1.1 times as many, across the sites StackGrep has indexed.
Do sites use Amazon Publisher Services and Prebid.js together?
1,033 sites load both. That's often a switch in progress, or two teams picking different tools.
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