Google Sign-in vs Login with Amazon

Google Sign-in is the more common of the two in our index: it runs on 1,588 websites against 27 for Login with Amazon, and 24 sites use both. Counts come from real scans, not vendor claims.

Google Sign-in
1,588
Login with Amazon
27

Used together

24 sites run both Google Sign-in and Login with Amazon. That is 89% of the sites using Login with Amazon, the smaller of the two.

More comparisons

Want to know which one a particular site uses? Look it up and see its whole stack, or compare two sites side by side.