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+
2
9
Open Page Rank 8+
2
39
Open Page Rank 7+
2
123
Open Page Rank 6+
2
329
Open Page Rank 5+
3
841
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
17
13,560
United Kingdom
9
6,252
Canada
4
5,387
Germany
6
4,757
Australia
4
4,383
India
14
3,554
France
8
3,396
Italy
5
2,890
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | FormBold | Klaviyo Forms |
|---|---|---|
| LCP | 1.6 s | 1.7 s |
| INP | 87 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 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.