🆚 Auth.js vs. Auth0
Compare technologies based on real-world usage data *- 📈 Auth0 is five times more popular than Auth.js.
- 🌎 Auth0 is more popular in the United States, the United Kingdom, and Australia.
- 🌎 Auth.js is more popular in Brazil, Turkey, and Russia.
Auth.js
Auth0Type
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.
Auth0 is a cloud-based identity and authentication management platform that allows developers to add authentication to their applications.
Headquarters
Pricing
(username/password + social connections)
(SAML, LDAP, AD)
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
- ⬆️ 250th most popular in the United States in the JavaScript Libraries category.
- 🥈 Second most popular in Australia in the Authentication category.
- 🥈 Second most popular in Canada in the Authentication category.
- 🥉 Third most popular in the United States in the Authentication category.
- 🥉 Third most popular in Switzerland in the Authentication category.
- 🥉 Third most popular in Denmark 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.
Google Identity
Facebook Login
Supabase
Keycloak* 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.