Klaviyo Reviews vs Trustindex

Head-to-head usage across the sites we track.

Top sites by authority

Klaviyo Reviews · Trustindex · 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

Klaviyo Reviews · Trustindex · share of sites in each country using one or the other

United States 499

33,166

Spain 118

19,073

France 135

17,996

Brazil 43

16,947

United Kingdom 219

13,412

Italy 93

13,216

India 132

11,573

Germany 150

10,630

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Jun 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.

All Klaviyo Reviews sites · All Trustindex sites