BrightInfo vs Klaviyo
Head-to-head usage across the sites we track.
Top sites by authority
BrightInfo · Klaviyo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
20
Open Page Rank 8+
1
123
Open Page Rank 7+
1
473
Open Page Rank 6+
1
1,250
Open Page Rank 5+
1
3,055
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
BrightInfo · Klaviyo · share of sites in each country using one or the other
United States
18
94,562
United Kingdom
9
37,244
Canada
9
29,978
Australia
6
27,541
Germany
5
24,145
France
6
21,230
India
8
20,024
Spain
5
16,028
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | BrightInfo | Klaviyo |
|---|---|---|
| LCP | 2.2 s | 1.6 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 950 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.