Auth0 is a versatile platform providing essential tools for implementing online authentication systems. It enables users to securely log in with their credentials, ensuring a smooth experience. Suitable for various sectors like retail, financial services, or B2B SaaS, Auth0 is adaptable to diverse business needs. Its primary function is to simplify and secure the user authentication process, making it an invaluable tool for businesses aiming to enhance their digital security measures.

  • 01Pros and cons from reviewers
  • 02Main features
  • 03What is Auth0?
  • 04How Auth0 compare to similar software?
  • 05Who is Auth0 best for according to our reviewers?
  • 06Auth0 Reviews

What is Auth0?

Auth0 is a SaaS platform that provides secure access to online services, preserving customer experience and personal data. It allows developers to integrate secure access for end customers, business partners, and employees. Auth0 is adaptable to all sectors and business needs, enabling the establishment of reliable authentication methods and enhanced security on websites or mobile applications. Beyond just providing a secure connection space, Auth0 also offers bot detection, social network integration, and step-by-step authentication. The platform can be customized to suit any authentication needs of a company.

Pros from reviewers

  • Excellent customer and community support: Auth0 is praised for its responsive and helpful support team, which is crucial in resolving issues and ensuring smooth operations

  • Reasonable cost: Despite its comprehensive features, Auth0 is considered reasonably priced, making it a cost-effective solution for businesses

  • Comprehensive features and integrations: Auth0 offers a wide range of features and integrations, making it adaptable to various business needs. It supports a range of identity and social providers, multi-factor authentication, and anomaly detection

  • Customizable and user-friendly: Auth0 is easy to customize to fit business requirements, including customizable email/HTML templates/SMS messages. It's also user-friendly, with a swift adoption of new security specifications and standards

  • Robust and efficient identity and access management: Auth0 provides secure and efficient identity and access management, with great customization. It's simple to assign user access permissions based on their company role and it provides excellent customization that aligns well with the company's traits.

Cons from reviewers

  • Challenging automation of deployment: Automating the deployment process with the auth0-deploy-cli tool can be complex and may require expert knowledge to successfully automate change deployment

  • Subpar language support: There have been issues with domain name support and the language support in emails and other areas is not up to the mark, which can lead to communication difficulties

  • Difficulty in setup for those unfamiliar with the software: The setup process can be difficult for those who are not familiar with the software, which can lead to a steep learning curve and potential delays in implementation.

  • System instability and poor customer service: Some users have reported system instability that has led to business operation disruptions. Additionally, customer service has been reported as lacking, with slow response times and unfulfilled assurances of problem resolution

  • Limitations in multi-tenant application creation and management role features: Creating a multi-tenant application is not very convenient and there are some features lacking in the management role, such as search in applications or databases

Main features

Starting Price

$130

/ month

Free Plan

No

A global security platform

Simplify authentication with Universal Login

Automate user access with Auth0 Authorization

Enhance user security with Adaptive MFA

Build a better customer identity solution (CIAM)

Stytch and Auth0 both provide advanced solutions for user authentication and identity management, but the key difference lies in their focus and the range of features they offer.


Stytch is a developer-first platform that emphasizes passwordless authentication. It’s designed to help developers quickly and easily implement modern, secure authentication methods such as one-time passcodes (OTPs), magic links, and WebAuthn. Stytch’s API is lightweight and flexible, allowing developers to integrate secure, passwordless experiences with minimal effort. This makes it an attractive choice for startups or companies looking to provide a seamless user experience without the hassle of managing passwords. If your primary need is a straightforward authentication flow focused on reducing friction for users, Stytch’s passwordless-first approach may be ideal.


Auth0, on the other hand, offers a more comprehensive identity management solution, making it well-suited for organizations with complex security...

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Auth0

An online authentication and authorization platform

Auth0 free for 1 year on Auth0

Save up to $2,880

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Stytch

All-in-one authentication solution

When comparing Clerk and Auth0 for authentication services, it's essential to understand their distinct primary focuses, which can significantly influence your decision on the best solution for your authentication needs. Clerk places a strong emphasis on simplicity and developer-centric tools, offering a streamlined platform for implementing authentication workflows with ease. In contrast, Auth0 is renowned for its comprehensive authentication and identity management capabilities, catering to complex authentication scenarios and enterprise-grade security requirements.


The differences in focus are reflected in the platforms' features and functionalities. Clerk prioritizes simplicity and ease of integration, providing developers with intuitive tools to set up authentication mechanisms quickly. Its user-friendly interface and developer-centric approach make it ideal for businesses seeking a straightforward authentication solution without extensive configuration.


On the other hand, Auth0...

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Auth0

An online authentication and authorization platform

Auth0 free for 1 year on Auth0

Save up to $2,880

Get Auth0 deal
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Clerk

Seamless authentication and user management.

Auth0 and Okta are two prominent identity and access management (IAM) solutions, each tailored to meet specific needs and preferences.


Firstly, Auth0 is renowned for its developer-friendly approach and rapid integration capabilities. It excels in providing a streamlined experience for developers looking to implement robust authentication and authorization mechanisms into their applications swiftly. Auth0 offers extensive customization options, allowing organizations to tailor the user experience to their exact specifications. This makes Auth0 an attractive choice for businesses seeking a high degree of control over their IAM processes.


On the other hand, Okta is celebrated for its comprehensive suite of IAM tools designed to cater to organizations of all sizes. It offers a wide range of features, including single sign-on (SSO), multi-factor authentication (MFA), and robust reporting and auditing capabilities. Okta's scalability and versatility make it an ideal choice for enterprises...

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Auth0

An online authentication and authorization platform

Auth0 free for 1 year on Auth0

Save up to $2,880

Get Auth0 deal
Okta Logo

Okta

Your identity, secured and simplified

Who is Auth0 best for according to our reviewers?

  • B2B Operations: Auth0 is suitable for B2B operations due to its user-friendliness, automated deployment, API usage, swift adoption of new security specifications and standards, and certification on multiple security levels. It also boasts excellent uptime and performance

  • Identity and Access Management: Auth0 offers all the essential features for secure and efficient identity and access management, with great customization. It's simple to assign user access permissions based on company roles and provides excellent customization that aligns well with the company's traits. It features an effective and easy-to-implement multifactor authentication.

  • SaaS Products: Auth0 is ideal for SaaS products as it provides a vital authentication service. It's user-friendly, offers great tutorials and documentation, and supports a range of identity and social providers. It also includes multi-factor authentication and anomaly detection, all at a fair price

  • External-facing Applications: Auth0 serves as a robust authorization foundation for companies building various external-facing applications. It helps centralize product offerings and deliver a consistent, unified experience to customers. It offers flexibility for token generation through Metadata, Rules, and Hooks, and supports various authentication methods

  • Software Development Organizations: These organizations can benefit from Auth0's customization options, range of features and integrations, and reasonable cost. It's easy to adapt to business requirements and transition between branded web/mobile apps and the universal login/email

  • Auth0 Reviews

    4.5

    Auth0 rating

    4.5

    Ease of use

    4.0

    Customer service

    4.3

    Value for money

    4.4

    Likelihood to recommend

    4.3

    Features

    24 Auth0 Reviews

    4.5 (24 reviews)
    Leave a review
    • Daniel Brown

      Impressive Updates: Auth0's Commitment to Identity Management

      Lastly, the regular updates and improvements that Auth0 rolls out are impressive. They show a commitment to staying ahead in the field of identity management.

      September 16, 2024

    • Roy F

      Never Build Your Own Authentication System Again with Auth

      As a user, I consider Auth0 an outstanding authentication service managed by professionals. It successfully removes the difficult, risky, and monotonous parts of building my own authentication system. I believe there's no need for developers to create their own authentication system anymore since Auth0 provides everything. However, I think their documentation could be more straightforward. It's easy to become confused or lost, and they could use more user-friendly language in their documentation and management UI. I also feel they could offer more and clearer examples of best practices and common usages/implementations.

      September 10, 2024

    • Larry M

      Effortless User Management: Auth0's Intuitive Dashboard Simplifies Permissions

      The user management dashboard of Auth0 is intuitive and easy to navigate. It has made managing users and their permissions a breeze

      September 2, 2024

    • Faye

      Auth: A Developer's Best Friend

      I intend to keep using Auth0 in my projects for the foreseeable future. The quotas for all plans are ample for any starting company. I can utilize their code samples in different languages to quickly initiate a project or supplement my existing code with just a few lines, add credentials, and start using it in under 15 minutes. Occasionally, the documentation can be hard to comprehend, but once I get it, I truly understand it.

      August 24, 2024

    • Damaris S

      Exceptional Customer Support: Auth0's Prompt and Helpful Resolution of Issues

      I must mention Auth0's excellent customer support. They were prompt and helpful in resolving any issues we faced

      August 18, 2024

    • Joe B

      Auth: A Seamless and Customer-Centric Experience

      My experience with Auth has been absolutely fantastic! Even after we decided to discontinue their service for a while, they continued to provide us with their top-notch service, which was a pleasant surprise. They have a unique approach to billing, which is quite refreshing. They don't bog us down with invoices or account access, keeping things simple and straightforward. If there's an account associated with the paid plan, they manage it seamlessly behind the scenes. It's a truly hands-off experience!

      August 12, 2024

    • David N

      Auth: A Developer's Delight and Highly Recommended Tool

      I've been utilizing Auth for quite a while now and I must say, it's been a fantastic journey! Getting started is a breeze and their templates are a major highlight for me. The immediate support they provide right after signing up is truly commendable. It's an absolute delight for us developers. The feature of allowing multiple tenants and environments, the capability to set up actions (hooks), and the option to use other authenticators is just phenomenal. I wholeheartedly endorse it!

      August 5, 2024

    • Jeremy N

      Auth0's Customization Options: Tailored Authentication Process

      The customization options offered by Auth0 are excellent. We were able to tailor the authentication process to fit our specific needs

      July 28, 2024

    • Evelyn C

      Exploring and Overcoming Challenges with Auth: A Personal Experience

      I was initially drawn to Auth due to its promising features and was thrilled by the challenge it presented. It took me a good four hours to navigate through 'login_required' or 'exchange_failed' errors, but the process was a great learning experience. The community forum is a treasure trove of similar issues, and it's fascinating to see how often they are resolved by simple settings changes. The Auth staff usually responds with a cheerful Glad you solved it, which I found to be a positive affirmation of my problem-solving skills. I'm looking forward to using it again!

      July 21, 2024

    • Raymond R

      Bram's Insights on Auth

      I selected Auth0 for Mazda Europe several years ago and have never regretted it. We recently transitioned away from Auth0 due to a realignment at Mazda Global, but we continue to use it for our B2B operations and are very satisfied. I value Auth0's user-friendliness, automated deployment, API usage, swift adoption of new security specifications and standards, and its certification on multiple security levels. It also boasts excellent uptime and performance. However, we encountered problems with domain name support and the language support in emails and other areas was subpar. I chose Auth0 for its high degree of self-service and emphasis on customer-facing integration, such as social provider connections.

      July 15, 2024

    • Alexander Smith

      Daily Dependence on Auth for User Management in Our Platform

      We use Auth0 on our platform as it serves different types of users. It's crucial for account creation and authentication for our clients and platform administrators. The software is very valuable as it directly helps in account and data management. It's used for all user authentication related actions. However, it can be difficult to set up for someone who is not familiar with it. As a platform admin, but not an Auth0 admin, I know that part of our team has been trained to manage everything related to Auth0.

      July 9, 2024

    • Joe Brown

      Flexible Solution for Identity and Access Management

      This platform offers all the essential features for secure and efficient identity and access management, with great customization. I find it simple to assign user access permissions based on their company role. It provides excellent customization that aligns well with the company's traits. It features an effective and easy-to-implement multifactor authentication. The platform also offers useful examples in the setup that save time. Overall, it has everything necessary for successful identity management in an organization, though its user-friendliness could be enhanced.

      June 29, 2024

    • Cynthia R

      Commendable Scalability: Auth0 Handles Increased Load Seamlessly

      The scalability of Auth0 is commendable. As our user base grew, it was able to handle the increased load without any issues

      June 23, 2024

    • Sara Miller

      Effortless Integration of Multiple Login Methods with Auth

      I find Auth0 user-friendly and convenient due to its cloud-based nature, eliminating the need for machine installation. I appreciate its compliance handling, but I've faced some limitations like character restrictions in the username field. I primarily chose Auth0 for its quick onboarding and lack of self-maintenance requirement.

      June 17, 2024

    • Cheryl

      Auth0's Multi-Factor Authentication Enhances System Security

      I am particularly impressed with Auth0's multi-factor authentication. It has added an extra layer of security to our system, protecting sensitive data

      June 11, 2024

    • Calista D

      Auth0's Single Sign-On Simplifies Access Management

      The single sign-on feature of Auth0 has been a huge benefit for us. It has simplified access management across multiple platforms, enhancing user experience

      June 3, 2024

    • Gloria

      Auth: A Nightmare Experience

      I appreciate Auth0's user management, API, UI, and search function when they function properly. However, I've found their system to be unstable and their customer service lacking. Their system has been down for a week, halting my business operations. Despite their assurance to fix the issue two days ago, the problem persists. I even had to pay them to expedite my data recovery, but they have not responded to my calls or emails. I strongly discourage starting a business with Auth0.

      May 26, 2024

    • Corbin M

      Appreciating Auth0's APIs for Streamlined Development Workflow

      As a developer, I appreciate Auth0's well-documented APIs. They are straightforward to use and have streamlined our development workflow

      May 19, 2024

    • Eric

      Auth0: A Game-Changer for User Authentication

      Auth0 has been a game-changer for our organization. The ease of integration and the robustness of its features have significantly improved our user authentication process

      May 11, 2024

    • Amanda A

      Exploring Auth's Unique Features and Exceptional Customer Service

      As an enterprise customer, I discovered a unique feature in Auth's product that needed some tweaking. Over the past nine months, I've had the opportunity to interact with over ten customer service representatives, each one providing a fresh perspective and passing me onto the next to ensure a comprehensive solution. Recently, I've been assigned a dedicated account manager who is so busy that he doesn't even use an Auth email, but I'm confident he'll respond to my emails soon. To top it all off, I received a renewal email, which I'm excited about because I can't wait to continue my journey with Auth. It's truly fascinating how such a dynamic and unique organization can exist!

      May 5, 2024

    • Douglas D

      Auth0's Social Login: A Game-Changer for User Convenience

      The social login feature of Auth0 has been a hit with our users. It has made the login process quicker and more convenient

      April 27, 2024

    • Denise Martinez

      Robust Authorization Solution with Auth

      The Auth0 system has been a robust authorization foundation for our company, enabling us to build various external-facing applications. We've successfully integrated an increasing number of applications from companies we've acquired, thanks to Auth0's diverse features. It has helped us centralize all our product offerings and deliver a consistent, unified experience to our customers. The administration site is quite user-friendly and offers flexibility for token generation through Metadata, Rules, and Hooks. There are numerous ways to authenticate, including internal and external user data sources, SSO, and OAuth2.0 workflow support. The active developer community is a great help in resolving issues, and the Support staff is very responsive when we can't find a solution. However, there's room for improvement in managing source and deployment of code and configurations across tenants. Auth0 admin users either have very limited access or global access to everything. We would prefer the ability to limit certain functionalities to sets of admin users. We also have to be mindful with our implementation as we are charged.

      April 23, 2024

    • Russell F

      Exploring the Ease of Auth for Backend Workflow

      I've found that creating an auth workflow in your backend can be a breeze, especially with the help of companies like Auth! It's a fantastic tool for quick deployment, which is a huge plus. While it's true that Auth can be a bit challenging to implement, it's still a smoother process than Okta. Plus, it's a great stepping stone to understanding more complex solutions like Frontegg or PropelAuth. If Auth was even easier to implement, I'd be over the moon and would definitely give it a full 5-star rating!

      April 16, 2024

    • Christina

      Finest Authentication System to Date!

      I believe authentication is vital for every SaaS product and Auth0 has enabled us to get started in just a few days. It's user-friendly, provides great tutorials and documentation, and supports a range of identity and social providers. It also includes multi-factor authentication and anomaly detection, all at a fair price. However, creating a multi-tenant application is not very convenient and there are some lacking features in the management role, like search in applications or databases. I opted for Auth0 due to their superb onboarding and they were the best option at the time.

      April 16, 2024