Privy App vs Product Personalizer
Head-to-head usage across the sites we track.
Top sites by authority
Privy App · Product Personalizer · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Privy App · Product Personalizer · share of sites in each country using one or the other
United States
6,199
1,503
United Kingdom
1,521
532
Canada
1,465
405
Australia
1,073
367
India
944
386
France
760
350
Germany
655
449
Italy
510
236
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Privy App | Product Personalizer |
|---|---|---|
| LCP | 1.4 s | 1.5 s |
| INP | 75 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Product Personalizer to Privy App
| Domain | When |
|---|---|
| sparkcandles.com | Jan 2026 |