Google Sign-in vs Login with Amazon
Head-to-head usage across the sites we track.
Top sites by authority
Google Sign-in · Login with Amazon · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
58
2
Open Page Rank 8+
719
15
Open Page Rank 7+
2,350
31
Open Page Rank 6+
4,079
55
Open Page Rank 5+
6,328
75
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Google Sign-in · Login with Amazon · share of sites in each country using one or the other
United States
42,644
573
Brazil
38,463
167
India
32,272
376
United Kingdom
21,998
288
Germany
18,223
699
France
18,489
295
Indonesia
17,116
152
Canada
16,795
253
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Google Sign-in | Login with Amazon |
|---|---|---|
| LCP | 2.3 s | 1.9 s |
| INP | 100 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.