next-auth vs @auth0/auth0-react vs @privy-io/react-auth
Authentication Libraries for React Comparison
1 Year
next-auth@auth0/auth0-react@privy-io/react-authSimilar Packages:
What's Authentication Libraries for React?

These libraries provide solutions for implementing authentication in React applications. They simplify the process of managing user sessions, handling authentication flows, and integrating with various identity providers. Each library has its unique features and target use cases, catering to different needs in web development. They help developers secure their applications and manage user identities efficiently, ensuring a seamless user experience while maintaining security best practices.

Package Weekly Downloads Trend
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Stat Detail
Package
Downloads
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License
next-auth1,294,91626,075828 kB4113 months agoISC
@auth0/auth0-react507,033925870 kB33a month agoMIT
@privy-io/react-auth32,034-2.3 MB-5 days agoApache-2.0
Feature Comparison: next-auth vs @auth0/auth0-react vs @privy-io/react-auth

Integration with Identity Providers

  • next-auth:

    next-auth supports multiple authentication providers, including OAuth, Email, and Credentials. It is designed to work seamlessly with Next.js applications, allowing developers to easily set up authentication flows with minimal configuration. This flexibility makes it suitable for various use cases, from simple to complex authentication scenarios.

  • @auth0/auth0-react:

    @auth0/auth0-react offers out-of-the-box integration with a wide range of identity providers, including social logins (Google, Facebook, etc.) and enterprise solutions (SAML, LDAP). This allows developers to quickly implement diverse authentication options for users, enhancing the user experience by providing familiar login methods.

  • @privy-io/react-auth:

    @privy-io/react-auth focuses on privacy and user consent, allowing integration with identity providers while ensuring that user data is handled securely. It provides a simpler approach to authentication without the extensive features of larger libraries, making it suitable for applications that prioritize user privacy.

Session Management

  • next-auth:

    next-auth excels in session management, providing features like JWT (JSON Web Tokens) support, session callbacks, and the ability to store sessions in various databases. This makes it highly customizable and suitable for applications that require tailored session handling.

  • @auth0/auth0-react:

    @auth0/auth0-react provides robust session management features, including automatic session renewal and logout handling. It integrates with Auth0's backend services to manage user sessions securely, ensuring that users remain authenticated across different sessions without requiring manual intervention.

  • @privy-io/react-auth:

    @privy-io/react-auth offers basic session management capabilities, focusing on simplicity and user consent. It allows developers to manage user sessions effectively while ensuring that user data is not misused, aligning with privacy regulations and best practices.

Ease of Use

  • next-auth:

    next-auth provides a user-friendly API that integrates seamlessly with Next.js. Its straightforward configuration and extensive documentation make it easy for developers to implement authentication without extensive boilerplate code, streamlining the development process.

  • @auth0/auth0-react:

    @auth0/auth0-react is designed for ease of use, with a straightforward API and comprehensive documentation. Developers can quickly implement authentication features without deep knowledge of the underlying authentication protocols, making it accessible for beginners and experienced developers alike.

  • @privy-io/react-auth:

    @privy-io/react-auth emphasizes simplicity, making it easy to implement authentication flows with minimal setup. Its focus on user privacy also simplifies the decision-making process for developers who want to ensure compliance with privacy standards.

Customization and Extensibility

  • next-auth:

    next-auth is highly customizable, allowing developers to define their own authentication strategies, callbacks, and session management methods. This flexibility makes it suitable for applications with unique authentication needs or those that require integration with custom user databases.

  • @auth0/auth0-react:

    @auth0/auth0-react allows for significant customization through Auth0's dashboard, where developers can configure authentication settings, user roles, and permissions. This extensibility is beneficial for applications with specific authentication requirements or complex user roles.

  • @privy-io/react-auth:

    @privy-io/react-auth offers limited customization options, focusing instead on providing a simple authentication experience. It is best suited for applications that do not require extensive customization and prioritize straightforward implementation.

Community and Support

  • next-auth:

    next-auth has a growing community and is actively maintained, with a wealth of documentation and examples available. The community support is robust, making it easier for developers to find solutions and share knowledge.

  • @auth0/auth0-react:

    @auth0/auth0-react benefits from a large community and extensive support resources provided by Auth0. Developers can access a wealth of tutorials, documentation, and community forums to help troubleshoot issues and enhance their implementations.

  • @privy-io/react-auth:

    @privy-io/react-auth has a smaller community compared to the others, which may result in limited resources and support. However, it is backed by a dedicated team focused on privacy and user consent, providing targeted assistance for privacy-related inquiries.

How to Choose: next-auth vs @auth0/auth0-react vs @privy-io/react-auth
  • next-auth:

    Opt for next-auth if you are building a Next.js application and need a flexible, easy-to-use authentication solution that supports various providers and strategies. This library is particularly useful for projects that require server-side rendering and want to manage sessions effectively with minimal configuration.

  • @auth0/auth0-react:

    Choose @auth0/auth0-react if you are looking for a comprehensive authentication solution that integrates seamlessly with Auth0's identity platform. It is ideal for applications that require social login options, multifactor authentication, and a robust user management system. This package is suitable for developers who want to leverage Auth0's extensive features and scalability.

  • @privy-io/react-auth:

    Select @privy-io/react-auth if your application needs a privacy-focused authentication solution that emphasizes user consent and data protection. This library is best for projects that prioritize user privacy and require a simple, straightforward implementation of authentication flows without the complexity of larger frameworks.

README for next-auth


NextAuth.js

Authentication for Next.js

Open Source. Full Stack. Own Your Data.

Release Bundle Size Downloads Github Stars Github Stable Release

Overview

NextAuth.js is a complete open source authentication solution for Next.js applications.

It is designed from the ground up to support Next.js and Serverless.

This is a monorepo containing the following packages / projects:

  1. The primary next-auth package
  2. A development test application
  3. All @next-auth/*-adapter packages
  4. The documentation site

Getting Started

npm install next-auth

The easiest way to continue getting started, is to follow the getting started section in our docs.

We also have a section of tutorials for those looking for more specific examples.

See next-auth.js.org for more information and documentation.

Features

Flexible and easy to use

  • Designed to work with any OAuth service, it supports OAuth 1.0, 1.0A and 2.0
  • Built-in support for many popular sign-in services
  • Supports email / passwordless authentication
  • Supports stateless authentication with any backend (Active Directory, LDAP, etc)
  • Supports both JSON Web Tokens and database sessions
  • Designed for Serverless but runs anywhere (AWS Lambda, Docker, Heroku, etc…)

Own your own data

NextAuth.js can be used with or without a database.

  • An open source solution that allows you to keep control of your data
  • Supports Bring Your Own Database (BYOD) and can be used with any database
  • Built-in support for MySQL, MariaDB, Postgres, Microsoft SQL Server, MongoDB and SQLite
  • Works great with databases from popular hosting providers
  • Can also be used without a database (e.g. OAuth + JWT)

Secure by default

  • Promotes the use of passwordless sign-in mechanisms
  • Designed to be secure by default and encourage best practices for safeguarding user data
  • Uses Cross-Site Request Forgery (CSRF) Tokens on POST routes (sign in, sign out)
  • Default cookie policy aims for the most restrictive policy appropriate for each cookie
  • When JSON Web Tokens are enabled, they are encrypted by default (JWE) with A256GCM
  • Auto-generates symmetric signing and encryption keys for developer convenience
  • Features tab/window syncing and session polling to support short lived sessions
  • Attempts to implement the latest guidance published by Open Web Application Security Project

Advanced options allow you to define your own routines to handle controlling what accounts are allowed to sign in, for encoding and decoding JSON Web Tokens and to set custom cookie security policies and session properties, so you can control who is able to sign in and how often sessions have to be re-validated.

TypeScript

NextAuth.js comes with built-in types. For more information and usage, check out the TypeScript section in the documentation.

Example

Add API Route

// pages/api/auth/[...nextauth].js
import NextAuth from "next-auth"
import AppleProvider from "next-auth/providers/apple"
import GoogleProvider from "next-auth/providers/google"
import EmailProvider from "next-auth/providers/email"

export default NextAuth({
  secret: process.env.SECRET,
  providers: [
    // OAuth authentication providers
    AppleProvider({
      clientId: process.env.APPLE_ID,
      clientSecret: process.env.APPLE_SECRET,
    }),
    GoogleProvider({
      clientId: process.env.GOOGLE_ID,
      clientSecret: process.env.GOOGLE_SECRET,
    }),
    // Sign in with passwordless email link
    EmailProvider({
      server: process.env.MAIL_SERVER,
      from: "<no-reply@example.com>",
    }),
  ],
})

Add React Hook

The useSession() React Hook in the NextAuth.js client is the easiest way to check if someone is signed in.

import { useSession, signIn, signOut } from "next-auth/react"

export default function Component() {
  const { data: session } = useSession()
  if (session) {
    return (
      <>
        Signed in as {session.user.email} <br />
        <button onClick={() => signOut()}>Sign out</button>
      </>
    )
  }
  return (
    <>
      Not signed in <br />
      <button onClick={() => signIn()}>Sign in</button>
    </>
  )
}

Share/configure session state

Use the <SessionProvider> to allow instances of useSession() to share the session object across components. It also takes care of keeping the session updated and synced between tabs/windows.

import { SessionProvider } from "next-auth/react"

export default function App({
  Component,
  pageProps: { session, ...pageProps },
}) {
  return (
    <SessionProvider session={session}>
      <Component {...pageProps} />
    </SessionProvider>
  )
}

Security

If you think you have found a vulnerability (or not sure) in NextAuth.js or any of the related packages (i.e. Adapters), we ask you to have a read of our Security Policy to reach out responsibly. Please do not open Pull Requests/Issues/Discussions before consulting with us.

Acknowledgments

NextAuth.js is made possible thanks to all of its contributors.

Support

We're happy to announce we've recently created an OpenCollective for individuals and companies looking to contribute financially to the project!

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Contributing

We're open to all community contributions! If you'd like to contribute in any way, please first read our Contributing Guide.

License

ISC