6sense vs Klaviyo
Head-to-head usage across the sites we track.
Top sites by authority
6sense · Klaviyo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
14
20
Open Page Rank 8+
166
123
Open Page Rank 7+
516
473
Open Page Rank 6+
871
1,250
Open Page Rank 5+
1,227
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
6sense · Klaviyo · share of sites in each country using one or the other
United States
3,441
94,562
United Kingdom
1,631
37,244
Canada
1,679
29,978
Australia
1,067
27,541
Germany
1,082
24,145
India
2,423
20,024
France
1,011
21,230
Spain
950
16,028
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | 6sense | Klaviyo |
|---|---|---|
| LCP | 2.2 s | 1.6 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 900 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.