Invoca vs Klaviyo
Head-to-head usage across the sites we track.
Top sites by authority
Invoca · Klaviyo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
21
Open Page Rank 8+
26
123
Open Page Rank 7+
90
475
Open Page Rank 6+
168
1,254
Open Page Rank 5+
255
3,065
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Invoca · Klaviyo · share of sites in each country using one or the other
United States
6,322
94,628
United Kingdom
382
37,132
Canada
633
29,501
Australia
231
27,110
Germany
171
23,957
France
176
20,942
India
606
19,705
Spain
172
16,472
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Invoca | Klaviyo |
|---|---|---|
| LCP | 1.9 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, 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.