Bold Commerce vs Clerk.io
Head-to-head usage across the sites we track.
Top sites by authority
Bold Commerce · Clerk.io · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
2
Open Page Rank 8+
14
2
Open Page Rank 7+
48
6
Open Page Rank 6+
86
11
Open Page Rank 5+
155
33
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Bold Commerce · Clerk.io · share of sites in each country using one or the other
United States
5,507
284
United Kingdom
1,532
384
Canada
1,587
103
Australia
1,024
83
Germany
584
430
India
880
133
Italy
365
520
France
490
289
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Bold Commerce | Clerk.io |
|---|---|---|
| LCP | 1.5 s | 1.7 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.