StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Utilities
  3. Authentication
  4. User Management And Authentication
  5. Auth0 vs Zitadel

Auth0 vs Zitadel

OverviewComparisonAlternatives

Overview

Auth0
Auth0
Stacks1.4K
Followers2.1K
Votes215
Zitadel
Zitadel
Stacks6
Followers10
Votes0
GitHub Stars12.1K
Forks851

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Auth0
Auth0
Zitadel
Zitadel

A set of unified APIs and tools that instantly enables Single Sign On and user management to all your applications.

It provides you with all the features necessary to build great solutions, without the need of building the login and access management yourself.

User and Password support with verification and forgot password email workflow; Painless SAML Auth with Enterprises; Integration with 20+ Social Providers; SDKs for all platforms mobile and web; Token-based authentication for APIs
Single Sign On (SSO); Passwordless with FIDO2 support; Multifactor authentication with OTP, U2F; Identity brokering; Machine-to-machine (JWT profile); Personal Access Tokens (PAT); Role Based Access Control (RBAC); Delegate role management to third-parties; Self-registration including verification; User self service; Service accounts; OpenID Connect certified
Statistics
GitHub Stars
-
GitHub Stars
12.1K
GitHub Forks
-
GitHub Forks
851
Stacks
1.4K
Stacks
6
Followers
2.1K
Followers
10
Votes
215
Votes
0
Pros & Cons
Pros
  • 70
    JSON web token
  • 31
    Integration with 20+ Social Providers
  • 20
    It's a universal solution
  • 20
    SDKs
  • 15
    Amazing Documentation
Cons
  • 15
    Pricing too high (Developer Pro)
  • 7
    Poor support
  • 4
    Rapidly changing API
  • 4
    Status page not reflect actual status
No community feedback yet
Integrations
Amazon S3
Amazon S3
Salesforce Sales Cloud
Salesforce Sales Cloud
Parse
Parse
Firebase
Firebase
Ruby
Ruby
PHP
PHP
Laravel
Laravel
Python
Python
Java
Java
Spring
Spring
Python
Python
React
React
Angular
Angular
Golang
Golang
.NET
.NET
Dart
Dart
Flutter
Flutter
Elixir
Elixir
Next.js
Next.js

What are some alternatives to Auth0, Zitadel?

Stormpath

Stormpath

Stormpath is an authentication and user management service that helps development teams quickly and securely build web and mobile applications and services.

Keycloak

Keycloak

It is an Open Source Identity and Access Management For Modern Applications and Services. It adds authentication to applications and secure services with minimum fuss. No need to deal with storing users or authenticating users. It's all available out of the box.

Devise

Devise

Devise is a flexible authentication solution for Rails based on Warden

Firebase Authentication

Firebase Authentication

It provides backend services, easy-to-use SDKs, and ready-made UI libraries to authenticate users to your app. It supports authentication using passwords, phone numbers, popular federated identity providers like Google,

Amazon Cognito

Amazon Cognito

You can create unique identities for your users through a number of public login providers (Amazon, Facebook, and Google) and also support unauthenticated guests. You can save app data locally on users’ devices allowing your applications to work even when the devices are offline.

WorkOS

WorkOS

Start selling to enterprise customers with just a few lines of code.

OAuth.io

OAuth.io

OAuth is a protocol that aimed to provide a single secure recipe to manage authorizations. It is now used by almost every web application. However, 30+ different implementations coexist. OAuth.io fixes this massive problem by acting as a universal adapter, thanks to a robust API. With OAuth.io integrating OAuth takes minutes instead of hours or days.

OmniAuth

OmniAuth

OmniAuth is a Ruby authentication framework aimed to abstract away the difficulties of working with various types of authentication providers. It is meant to be hooked up to just about any system, from social networks to enterprise systems to simple username and password authentication.

ORY Hydra

ORY Hydra

It is a self-managed server that secures access to your applications and APIs with OAuth 2.0 and OpenID Connect. It is OpenID Connect Certified and optimized for latency, high throughput, and low resource consumption.

Kinde

Kinde

Simple, powerful authentication that you can integrate in minutes. Free your users from passwords with secure and frictionless one click sign up and sign in. Built from the ground up using the best in class security protocols available today.

Related Comparisons

Postman
Swagger UI

Postman vs Swagger UI

Mapbox
Google Maps

Google Maps vs Mapbox

Mapbox
Leaflet

Leaflet vs Mapbox vs OpenLayers

Twilio SendGrid
Mailgun

Mailgun vs Mandrill vs SendGrid

Runscope
Postman

Paw vs Postman vs Runscope