Apple Sign-in vs Login with Amazon
Head-to-head usage across the sites we track.
Top sites by authority
Apple Sign-in · Login with Amazon · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
20
2
Open Page Rank 8+
173
15
Open Page Rank 7+
494
30
Open Page Rank 6+
864
54
Open Page Rank 5+
1,272
71
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Apple Sign-in · Login with Amazon · share of sites in each country using one or the other
United States
6,142
520
India
3,226
351
United Kingdom
3,210
275
Germany
2,733
610
Canada
2,886
227
France
2,430
258
Spain
2,342
212
Italy
2,185
284
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apple Sign-in | Login with Amazon |
|---|---|---|
| LCP | 2.2 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.