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+
17
2
Open Page Rank 8+
172
15
Open Page Rank 7+
492
31
Open Page Rank 6+
850
55
Open Page Rank 5+
1,261
75
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
6,744
573
India
3,475
376
United Kingdom
3,492
288
Germany
3,001
699
Canada
3,230
253
France
2,775
295
Spain
2,587
230
Italy
2,409
317
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apple Sign-in | Login with Amazon |
|---|---|---|
| LCP | 2.3 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, Jun 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.