Shop Pay vs Tamara
Head-to-head usage across the sites we track.
Top sites by authority
Shop Pay · Tamara · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
21
0
Open Page Rank 8+
192
1
Open Page Rank 7+
845
2
Open Page Rank 6+
1,877
2
Open Page Rank 5+
3,941
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Shop Pay · Tamara · share of sites in each country using one or the other
United States
196,281
56
United Kingdom
71,127
35
Canada
55,052
20
Australia
48,611
10
Germany
39,993
44
France
32,955
46
India
26,930
80
Italy
26,299
27
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shop Pay | Tamara |
|---|---|---|
| LCP | 1.4 s | 3.5 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 400 ms | 1800 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.