🆚 Auth.js vs. Google Sign-In
- 📈 Google Sign-In is much more popular than Auth.js.
- 🌎 Google Sign-In is more popular in the United States, India, and Italy.
- 🌍 Auth.js is more popular in Norway and Mongolia.
Auth.jsType
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
Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⬆️ 237th most popular in the United States in the JavaScript Libraries category.
- 🥈 Second most popular in India in the Authentication category.
- 🥈 Second most popular in Spain in the Authentication category.
- 🥈 Second most popular in Brazil in the Authentication category.
- 🥈 Second most popular in Vietnam in the Authentication category.
- 🥈 Second most popular in Indonesia in the Authentication category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Auth0
Supabase
Keycloak
Clerk
Facebook Login
Microsoft Identity Platform
Firebase Authentication
Sign In with LinkedIn
Google company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,406,701 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.