Judge.me vs Klaviyo Reviews

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

Top sites by authority

Judge.me · Klaviyo Reviews · 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

Judge.me · Klaviyo Reviews · share of sites in each country using one or the other

United States 59,463

5,890

India 27,927

1,035

United Kingdom 20,396

2,099

Canada 15,962

1,732

Germany 15,636

1,180

Australia 14,381

1,877

France 13,210

1,025

Spain 8,713

827

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, 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.

All Judge.me sites · All Klaviyo Reviews sites