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Meta Pixel vs OpenX: who uses which
Meta Pixel is on more sites: 1,889,693 against 253 for OpenX, about 7469.1 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 | Meta Pixel | OpenX |
|---|---|---|
| .com on .com | 952,196 | 58 |
| .br in Brazil | 54,323 | 0 |
| .au in Australia | 51,100 | 0 |
| .uk in the UK | 48,201 | 0 |
| .org on .org | 42,873 | 3 |
| .de in Germany | 41,337 | 0 |
| .it in Italy | 41,001 | 0 |
| .pl in Poland | 35,218 | 0 |
12 sites run both at once.
Questions
Which is more popular, Meta Pixel or OpenX?
Meta Pixel is on more sites: 1,889,693 against 253 for OpenX, about 7469.1 times as many, across the sites StackGrep has indexed.
Do sites use Meta Pixel and OpenX together?
12 sites load both. That's often a switch in progress, or two teams picking different tools.
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