Shop Pay vs Zip
Head-to-head usage across the sites we track.
Top sites by authority
Shop Pay · Zip · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
21
1
Open Page Rank 8+
192
3
Open Page Rank 7+
845
11
Open Page Rank 6+
1,877
28
Open Page Rank 5+
3,941
45
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 · Zip · share of sites in each country using one or the other
United States
196,281
825
United Kingdom
71,127
237
Canada
55,052
202
Australia
48,611
2,513
Germany
39,993
120
France
32,955
111
India
26,930
295
Italy
26,299
86
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Shop Pay | Zip |
|---|---|---|
| LCP | 1.4 s | 2.1 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 400 ms | 1000 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Shop Pay to Zip
| Domain | When |
|---|---|
| condordrones.com.au | Aug 2025 |
Zip to Shop Pay
| Domain | When |
|---|---|
| thepaintbox.com.au | Apr 2026 |
| pbco.co.nz | Sep 2025 |
| seedlessclothing.com | Aug 2025 |
| zebrababies.com.au | Aug 2025 |