Google Sign-in vs NextAuth.js

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

Top sites by authority

Google Sign-in · NextAuth.js · 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

Google Sign-in · NextAuth.js · share of sites in each country using one or the other

United States 38,296

5,871

Brazil 35,603

3,218

India 29,510

4,673

United Kingdom 19,788

2,934

Germany 16,028

2,801

France 15,962

2,469

Indonesia 15,307

2,391

Canada 15,021

2,328

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, 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.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Google Sign-in sites · All NextAuth.js sites