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Firebase Authentication vs Google reCAPTCHA: who uses which
Google reCAPTCHA is on more sites: 3,022,685 against 7,333 for Firebase Authentication, about 412.2 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 | Firebase Authentication | Google reCAPTCHA |
|---|---|---|
| .com on .com | 3,654 | 1,434,700 |
| .org on .org | 244 | 128,383 |
| .uk in the UK | 83 | 104,509 |
| .fr in France | 48 | 88,884 |
| .nl in the Netherlands | 32 | 84,649 |
| .de in Germany | 74 | 77,807 |
| .ru on .ru | 53 | 77,631 |
| .it in Italy | 72 | 70,889 |
741 sites run both at once.
Questions
Which is more popular, Firebase Authentication or Google reCAPTCHA?
Google reCAPTCHA is on more sites: 3,022,685 against 7,333 for Firebase Authentication, about 412.2 times as many, across the sites StackGrep has indexed.
Do sites use Firebase Authentication and Google reCAPTCHA together?
741 sites load both. That's often a switch in progress, or two teams picking different tools.
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