FormBold vs Klaviyo Forms
Head-to-head usage across the sites we track.
Top sites by authority
FormBold · Klaviyo Forms · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
8
Open Page Rank 8+
1
39
Open Page Rank 7+
1
113
Open Page Rank 6+
1
324
Open Page Rank 5+
2
816
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
FormBold · Klaviyo Forms · share of sites in each country using one or the other
United States
14
15,204
United Kingdom
11
7,131
Canada
6
6,145
Germany
8
5,242
Australia
5
5,051
India
14
4,157
France
9
4,010
Italy
6
2,987
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | FormBold | Klaviyo Forms |
|---|---|---|
| LCP | 1.9 s | 1.7 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 500 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.