🆚 Auth.js vs. Google Sign-In

Compare technologies based on real-world usage data *

Type

Authentication service
Authentication service

About

Auth.js is an open-source authentication solution that integrates with Next.js, Nuxt, Qwik, and other modern JavaScript frameworks to handle user sign-in, session management, and access control.

It supports OAuth 2.0 and OpenID Connect providers, passwordless email authentication, and passkeys via WebAuthn, and can manage sessions using JSON Web Tokens or database adapters for MySQL, PostgreSQL, MongoDB, and SQLite.

Google Sign-In is a deprecated JavaScript library that has been superseded by Google Identity Services for Web.

Headquarters

San Francisco, California, United States
Mountain View, California, United States

Website

Pricing

Free ✔️Open source
Free ✔️

Categories

Authentication › Rank #14
Authentication › Rank #3
JavaScript Libraries › Rank #255
Legacy › Rank #35

Popularity

Determined by the number of sites using each technology.

The Google Sign-In authentication service is 9 times more popular than Auth.js.
Total websites

Market share

Authentication

Popularity by country

Determined by the number of sites detected from each country.

Google Sign-In is more popular in the United States, India, and Italy, while Auth.js is more popular in Norway and Mongolia.
United States
India
Italy
Spain
Brazil
France
Germany
United Kingdom
Vietnam
Australia

Awards

Popularity by domain category

Determined by the number of sites in each category.

Google Sign-In is more popular than Auth.js in all market segments.
Online Shopping
Marketing/Merchandising
Business
General News
Entertainment
Travel
Education/Reference
Real Estate
Internet Services
Blogs/Wiki

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#8,298
View more ➝
Name
Rank
#538
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.