16 Best Auth0 Alternatives & Similar Sites In 2023


Auth0 delivers SaaS applications with centralized identity authentication and permission. The solution decreases the time and risk associated with approving and authenticating users. Auth0 does, however, have significant restrictions, such as inadequate API connections and delays in performing various functionalities.

Auth0 is a collection of unified APIs that provide single sign-on and user management for your organization’s apps. Your organization’s SaaS application is authenticated, private, and secure thanks to the tool.

It enables enterprises to increase income while decreasing compliance and security concerns, allowing IT teams to provide intuitive, consistent, and dependable experiences to all users and employers inside the organization.

It also supports low-code connections and adapts to the current workforce. Lastly, it analyzes application data and records activity with third-party integrations within the platform.

But, it has certain limits; so, this post will provide you with a list of several options with extensive access management features. Before we go into the alternatives, let’s look at the disadvantages of Auth0.

The Disadvantages of Auth0

The downsides of Auth0 are listed below

  • The API connectivity of the tool is sluggish and does not enable numerous integrations, restricting its capacity to authenticate other apps used by businesses.
  • The tool provides several functionalities in a single location, making it difficult for customers to completely adapt the platform to match their individual requirements.
  • The tool is pricey in comparison to its competitors, making it difficult for enterprises with restricted budgets to buy.
  • It occasionally lacks support for regularly used protocols such as WS-Federation and SAML-P, restricting its usability in such organizations.

1. Passport


This Node.js authentication framework is an alternative to Auth0. Passport is a highly versatile and adaptive online application framework that integrates easily with a variety of web apps.

Several programs, such as Facebook, Twitter, and other social networking sites, offer authentication using credentials in a variety of ways. Passport is a session management and authorization solution that may be used with a variety of applications, including social networks.

Passport offers a number of authentication solutions for integrating security into modern apps. You can also select your favorite supplier from a list offered by the system. They all support passport authentication and provide the host module with hundreds of schemes.

You can authenticate using a database record or an SSO using OAuth provided by several social networks. There are various modules for certain systems and databases.

2. Zluri


Zluri is a powerful SaaS management application that automates the onboarding and offboarding procedures for businesses. Moreover, IT administrators can grant or cancel access to SaaS apps.

Zluri makes it easy for new workers to get started right away, and they have rapid access to the resources they need to do their jobs. Moreover, IT administrators may construct processes depending on employees’ responsibilities, seniority levels, and departments.

It also makes in-app suggestions, such as which projects, channels, and groups to add them to. You can also save these procedures as playbooks and use them in the future.

Similarly, IT administrators may construct a unique procedure for employees departing the firm to revoke access and save it as a playbook for future use. You may also change or delete existing processes if necessary.

Onboarding and offboarding playbooks, as well as predetermined procedures, can help speed up the process. These playbooks can be modified and reused as needed.

3. Keycloak


JBoss’ Keycloak is an amazing free Auth0 replacement. It is also an open-source tool that is now distributed under the Apache License 2.0. The whole list of supported systems changes based on the protocol. Currently, Keycloak supports three protocols.

KeyCloak has a wide range of functions, including user management, SSO, LDAP server integration, and more. It also supports three different authentication methods, allowing you to address a wide range of apps with a single solution.

You may also choose any procedures that you believe would be better for your company. There are numerous examples to follow, and you may rely on others to help you with your problems, as seen by its enormous community.

When your users are already enrolled, Keycloak may be extremely useful because it includes a built-in technique for synchronizing with databases such as LDAP or Active Directory. If you use social login for social sites like Facebook, Keycloak might be a useful tool for your company.

4. Google Authenticator

Google Authenticator

Google Authenticator is an open-source solution that provides two-factor authentication for SaaS tools used by businesses. The program adds an extra degree of protection to your online accounts and securely stores your secret keys in the cloud.

Furthermore, IT administrators may add accounts by scanning QR codes and importing data from mobile devices. It allows you to export and import data while switching devices.

5. Okta


This Auth0 alternative is a cloud-based IAM solution that assists enterprises in securing the adoption of their online services. Okta assists numerous firms in integrating cloud-based web services like Google Apps and NetSuite with a dependable firewall.

Okta delivers a solution that fulfills the needs of the IT department, end users, and business executives without the need for extended service engagements. Okta may be used to protect cloud and web-based applications across the whole enterprise.

6. OneLogin


OneLogin protects your company by safeguarding apps, systems, devices, and end users. It delivers a single sign-on (SSO) for all apps and protects your assets and data with multi-factor and smart-factor authentication.

The cloud infrastructure of the tool enables you to experiment and introduce new technologies while performing reliable security tests prior to deploying them to organizational changes.

7. FusionAuth


FusionAuth, like Auth0, is a robust user management solution with a lot more to offer. FusionAuth is simple to use and set up since it is compatible with databases such as Java and C#.

This ensures that FusionAuth can be easily integrated into your preferred programming environment. Websites have the ability to control all of their users, whether they are people or organizations.

Moreover, SSO and secure email authentication simplify client identification and authorization administration. FusionAuth’s powerful JSON REST API enables you to access all of its features and operations.

Because it only allows for a single-tenant data structure, it is one of the more secure options because it inhibits illegal data access by other firms or hackers. FusionAuth supports multi-platform deployment, allowing enterprises to easily deploy it on Linux, Mac, or Windows.

8. Ping Identity

Ping Identity

Ping Identity identification allows you to interface with IT teams smoothly and increases the flexibility and resilience required by IT teams. This program offers performance and security for huge companies. Furthermore, it supports digital experience and change by providing access to the appropriate tools at the right moment to connect whenever needed.

9. Amazon Cognito

Amazon Cognito

Amazon Web Services introduced this Auth0 rival as IAM for mobile apps. It makes user identification, authorization, and management for web and mobile applications simple and safe.

The service stores and synchronizes end-user data, allowing application developers to concentrate on writing code rather than building and maintaining back-end infrastructure. It contributes to the growth of mobile app development.

A user can use the service by signing in with credentials from Amazon or a third-party app like Facebook or Google. You can easily add user credentials and access control to their apps using Cognito’s built-in user interface and easy settings.

The Cоgnitо console is a component of an organization’s AWS ecosystem, where users may examine all information connected to their Cоgnitо profile and billing.

10. Microsoft Azure

Microsoft Azure

Microsoft Azure centrally maintains your IDs to allow access to your apps. This SSO utility makes it easier to access your apps from anywhere. It also offers conditional access and multi-factor authentication to help protect data. The product features a single identity control panel that enables total visibility of your environment.

It also safeguards data, grants resources only to authorized users, and avoids any risk-based adaptive rules.

11. Akamai Identity Cloud

Akamai Identity Cloud

An Auth0 rival is an IAM solution that enables businesses to create a tailored user experience while retaining sufficient security. It is intended to provide enterprises with the flexibility they require to handle millions of customers.

Furthermore, built-in capabilities such as adjustable registration, authentication, and more enable extensive data analysis and monitoring. The tool aids in the steady increase of conversion rates by collecting client data with configurable features.

The Akamai Identity Cloud may be integrated with marketing platforms to provide mutual access management and customization. It also contains a centrally managed cloud directory and a schema that can manage a large amount of user data.

Also, an SSO inside the same system ensures that all functionalities are accessible at the same time. Companies may also use the data for operational intelligence, marketing, and security insights.

12. Bitwarden


Bitwarden is a password management program that boosts productivity and allows IT teams to operate more efficiently and quickly. The tool may quickly connect to your existing SSO, environment, or cloud directories. It also decreases cyber risk by acting as the first line of defense against data breaches by enforcing strong password standards across the whole enterprise.

13. Simeio


An Auth0 rival provides professional services, IAM services, and IDaaS. Simeio is expanding as awareness of IAM, as well as IT governance, risk, and compliance grows.

It provides secure authentication and SSO for any on-premises or cloud apps, as well as network resources. It offers data security solutions for large data sets and all types of databases as a hosted managed service.

14. Authy


Authy is a two-factor authentication tool that offers a powerful enterprise authentication platform as well as a 2FA Rest API for developers. It protects your 2FA tokens with TouchID, PIN, and password protection.

It also encrypts your 2FA data and offers cloud backup. Furthermore, the tool allows you to link it to various devices in your business.

15. LoginRadius


This Auth0 substitute is a cloud-based, enterprise-grade customer identity and access management system. It helps businesses deliver an excellent client experience without compromising security.

This software enables enterprises to leverage their customer identification platform to speed up information access. Nonetheless, it still manages to keep digital accounts and data protection regulations. It demonstrates that it is a successful CIAM solution for enterprises in a wide range of sectors.

It provides full client registration and authentication services, as well as identity consolidation throughout your digital ecosystems. It also provides a unique managed service and easily integrates customer authorization into your business.

Because of all of these capabilities and benefits, it is a highly recommended identity and access management software.

16. Jumpcloud


JumpCloud is an open directory platform that centralizes user identity and device management to make remote work more smooth. The technology allows small and medium-sized businesses to implement zero-trust security models. Furthermore, it unifies identities across infrastructures, is OS-compatible, enables frictionless resource access in your business, and lowers expenses.


What is the purpose of Auth0?

Auth0 is a versatile plug-and-play solution for adding authentication and authorization services to your apps. Your team and company may save the cost, effort, and danger of developing your own authentication and authorization solution.

Is Google Authenticator a free service?

A plan without charge. Auth0 is completely free, with up to 7,000 active users and unlimited logins. There is no need for a credit card.

Is there an API for Auth0?

When you use Auth0, you can control all elements of user identification using the Authentication API. It provides endpoints for your users to log in, sign up, log out, use APIs, and more. OpenID Connect, OAuth 2.0, and SAML are just a few of the identity protocols supported by the API.

Where does Auth0 come into play?

Auth0 allows the creation of several sorts of apps. It might be a native mobile app, a web application on a server, or a single-page application in a browser. The applications are divided into three categories: application type, credential security, and ownership.

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