Guide 2026
Starting price: $150 per month
Free plan: Yes
Free trial: No
Paid plans: Professional, Essentials
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Auth0
Save up to $20,000 on Auth0
Auth0
Used by 1251 members
12 months free
Save up to $20,000 on Auth0
Save BIG on
Auth0
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Pricing: $0 (Freemium)
Best for:
Startups and developers building simple applications without upfront costs.
The Free Plan is perfect for developers and startups who want to start using authentication and user management without paying for it. It enables you to try out most of Auth0's core functionality and develop any app you want without using a credit card for basic usage. The Free Plan also allows for up to 25,000 monthly active users (MAUs) with basic authentication methods, including password, passkey, and social login with Google and Facebook. In addition, it can provide basic attack protection and secure login flows to help you ensure that your users are safe. While you can brand login and signup forms, one custom domain is only allowed with a credit card. If you're just getting started with app development and want a simple and reliable approach, this plan has all you need to get started.
Main features
Password, Passkey, and Social Authentication
Branded Login/Signup Forms with 1 Custom Domain
Basic Attack Protection
Pricing: $150 per month
Best for:
Small applications or basic projects needing role-based access control and enhanced integration capabilities.
The Essentials Plan builds off the Free Plan, offering stronger tools for managing users and organizations. This plan allows for up to 500 monthly active users, which makes it ideal for small teams or businesses starting to scale. The Essentials Plan introduces role-based access management for each organization, giving you clarity over access permissions. There are no extra charges to allow users to use a custom domain or use API's at higher limits. The Essentials Plan also includes the ability to stream authentication logs to a third-party service like Datadog, Splunk, AWS, and Azure. The plan is also SSO ready with Okta plus three more directories, allowing users to log in across multiple platforms. If you are working on a more complex project that needs more security and scalability, this plan will allow you to scale affordably.
Main features
Role based Access Control per Organization
SSO Integration with Okta and Other Directories
Higher API Limits with Log Streaming
Pricing: $800 per month
Best for:
Teams and projects that need advanced security, SSO flexibility, and multi-factor authentication.
The Professional Plan is designed for organizations requiring enhanced security and more control over their authentication processes. It includes all features of the Essentials Plan while providing additional benefits such as multi-factor authentication using one-time passwords (OTP) and enhanced attack protection. This plan allows seamless integration with up to five external directories for SSO, making it ideal for companies with diverse client bases or internal departments. Furthermore, the Professional Plan lets you use your existing user database for logins, reducing migration friction. It’s perfect for businesses that need to tighten their security posture and manage complex user environments without compromising on performance.
Main features
Multi Factor Authentication with OTP
Enhanced Attack Protection
SSO for up to 5 External Directories
Pricing: Contact sales
Best for: Large enterprises needing scalable, top-tier security, and dedicated support.
The Enterprise Plan is tailored for large organizations with high-security demands and complex infrastructure. It includes every feature from the Professional Plan and introduces advanced offerings like custom user and SSO tiers, enterprise rate limits, and private deployment options. With a 99.99% SLA, your organization benefits from maximum uptime and reliability. This plan also provides enterprise-level administration and support, including a dedicated customer success manager, ensuring that your deployment is seamlessly managed. Whether you need to manage a vast user base, integrate with multiple services, or implement a private cloud environment, the Enterprise Plan is designed to scale with your business while providing top-tier security and performance.
Main features
Custom User & SSO Tiers with Enterprise Rate Limits
Private Deployment with Advanced Security
Dedicated Customer Success Manager & Enterprise Support
The Professional pricing plan comes in at $800/month and is ideal for teams needing enhanced security and flexibility. It builds on the Essentials plan with multi-factor authentication (MFA) for that extra layer of protection, enhanced attack protection, and SSO for up to five external directories. Plus, it lets you use your existing user database, reducing friction during implementation.
The Enterprise plan? Next-level stuff. It’s for businesses that need custom user and SSO tiers, enterprise rate limits, and private deployment options. On top of that, you get a 99.99% SLA and dedicated enterprise support, including a customer success manager to guide your team. If uptime, advanced security, and personalized support are mission-critical, this plan has your back.
In short, the Professional plan covers serious security needs, but if you’re aiming for top-tier service and scalability, the Enterprise plan is the no-compromise choice.
Asking yourself to weigh the differences between the Auth0 Free and Essentials pricing plans is solely a factor of how serious you are about scaling the app and its users.
The Free plan is exactly what you want to dip your toes in the water. It allows a free access for up to a 25,000 monthly active user (MAU) limit. It has the basic building blocks offered - any password, passkey, or social auth, branded login/signup flow, basic attack protection, and is a nice starter plan for any developer experimenting or small teams looking to launch an MVP version.
The Essentials plan is conversation of a very different nature; for $150/month you get a huge upgrade in what you can manage, as role based access further allows you to manage which groups of users can have permissions by organization, plus it has SSO for any Okta customer and up to three external directories that allows logins for group of users to be seamless. You will also possess higher API limit, and with a professional account the ability to stream logs to Datadog, Splunk, AWS, etc., if project continues to mature and require advanced visibility and control.
In summary, while for certain the Free plan is good for beginners, if you are gearing up to get serious about building more complex projects that span multiple organizations, the Essentials plan offers the flexibility and power you want. Think of it like going from a trusty bicycle to a smooth groove driving sports car.
Which Auth0 plan to choose ultimately will depends on the size and growth stage of your organization, your security needs, etc. If you're a startup/developer building a new project/MVP the Free plan has the potential with up to 25,000 monthly active users (MAUs) and all of the base authentication types (password, passkey, social logins etc.) for $0.
If you are small organization or small team looking to grow then the Essentials plan is has some excellent features. For $150 per month you get role-based access, Single sign-on (SSO) with Okta and API limits. It is a good plan to decide if you want more control over your user management and seems to be a reasonable price.
For $800 per month the Professional plan probably suits a medium sized team or a project that could benefit from the security level associated with the Professional plan. If you need multi-factor authentication (MFA), higher protection from attacks and SSO with the ability to connect to up to five external directories, then the Professional plan is a step up for companies that have complex user space or deal with sensitive data.
If your project requires enterprise features like custom user tiers, private deployments, a dedicated support team etc, the Enterprise plan would bet the best fit. The Enterprise plan allows the most scalability with a 99.99% SLA with white glove support which allows for your performance and security specifications to be met.
Auth0 is your better option when “better” refers to the depth of identity, multiple enterprise connections, advanced login policies, strong multi-factor authentication options, and the ability to centralize all of your identity logic across multiple applications and environments.
The day your customer requests SSO from you for B2B will be the day Auth0 pays for itself.
Supabase can be better for many teams because they optimize for momentum, fewer moving parts, fewer integration decisions, and a backend that feels cohesive.
But if identity is the constraint, especially for enterprises, Auth0 is usually the higher-confidence choice.
Auth0 vs Supabase
Choosing between Clerk and Auth0 hinges on the specific needs of your project or organization. Clerk is highly regarded for its user-friendly nature and seamless integration process, appealing to those who value simplicity and a developer-focused experience for managing user identities. It provides an efficient solution for businesses that require a straightforward and customizable authentication process without the complexities that can sometimes accompany more feature-rich platforms.
On the other hand, Auth0 is distinguished by its ability to handle intricate authentication scenarios and meet enterprise-level security demands. It's the go-to for organizations needing a scalable solution with advanced authentication features, offering a breadth of capabilities that can accommodate a wide range of security requirements.
Clerk vs Auth0
Determining whether Auth0 is superior to Okta largely hinges on the unique needs of a business. Auth0, renowned for its ease of use for developers, is an ideal choice for startups and companies aiming for quick and seamless identity and access management deployment. Its strengths lie in user-friendly integration and adaptability, catering effectively to dynamic and evolving business models.
Conversely, Okta is tailored for a broader range of businesses, from small enterprises to large corporations. It shines with its comprehensive security measures, scalability, and a wide array of integrations. This makes Okta a go-to for organizations seeking a robust, versatile IAM solution. Ultimately, the decision between Auth0 and Okta should be guided by an organization's specific requirements, weighing the balance between a streamlined, developer-centric approach and the need for a multifunctional, enterprise-level system.
Auth0 vs Okta
Auth0 is a powerful identity and access management platform, but there are several alternatives that might be a better fit depending on your needs.
Okta is a leading competitor, offering a robust suite of features, particularly for large enterprises. It excels in Single Sign-On (SSO) and adaptive multi-factor authentication (MFA), making it a great choice for organizations focused on tight security and seamless user experiences. Okta’s broad integration support and strong reputation in the enterprise space make it a serious contender to Auth0.
Firebase Authentication is another strong alternative, especially for developers building mobile or web apps within the Google ecosystem. It provides passwordless logins, social authentication, and custom user flows, making it a simple yet scalable solution for startups or small teams that need a developer-friendly setup.
Microsoft Azure Active Directory B2C (Azure AD B2C) is an excellent choice for companies already invested in Microsoft’s ecosystem. It provides highly customizable user experiences and enterprise-grade security, with seamless integration across Microsoft services. It’s ideal for businesses that require flexible identity solutions at a large scale.
While Auth0 is versatile, these alternatives may better serve specific business needs, whether it’s enhanced enterprise security, seamless app integration, or developer-friendly simplicity.
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Yes, Auth0 offers a free plan, which is a great option for developers, startups, and small businesses just getting started. The Free plan allows you to manage up to 25,000 monthly active users (MAUs) and provides essential authentication features, including password authentication, social login, and passkey authentication. You also get access to branded login forms, custom domains, and basic attack protection. This plan is perfect for testing the platform or running small-scale applications without any upfront costs.
However, there is no free trial for the paid plans, meaning you can't explore higher-tier features like role-based access control, multi-factor authentication (MFA), or enhanced attack protection without committing to a paid plan. If you find that your app or organization needs more advanced features, you can upgrade to the Essentials plan for $150/month or explore other premium plans.
In summary, while Auth0 doesn’t offer a free trial for paid plans, the Free plan is a fantastic way to get started and see if the platform meets your needs before considering a paid option. It’s ideal for early-stage projects that don’t yet require extensive enterprise features.
Auth0’s Free plan offers great value, but there are several limitations to consider if you need more advanced features or scalability.
First, the Free plan limits you to 25,000 monthly active users (MAUs). While this is sufficient for smaller projects, it may not be enough as your app or user base grows. If you exceed this limit, you’ll need to upgrade to a paid plan.
Second, the Free plan offers only basic security features, such as password authentication, social login, and passkey authentication. If you need more advanced security options like multi-factor authentication (MFA), role-based access control, or enhanced attack protection, you'll need to move to the Essentials plan.
Additionally, the Free plan supports only one custom domain and branded login forms with limited customization. If you need more extensive branding or multiple custom domains, you’ll need a paid plan.
Another limitation is community support. While this plan offers basic support through forums and documentation, it lacks the dedicated support and customer success manager available in paid plans.
Lastly, the Free plan doesn’t include advanced integrations or the ability to stream Auth0 audit logs to external services like Datadog or AWS, which are available in the higher-tier plans. These limitations make the Free plan ideal for testing or small-scale applications but insufficient for larger, more complex projects.
An easy-to-implement, adaptable authentication and authorization platform
12 months free
Save up to $20,000
Emily Johnson
“I’ve been using Auth0 for a while now, and I really appreciate how accessible the pricing is for smaller teams. The Free plan is perfect for testing things out, and it gave us a solid foundation with features like passwordless authentication and social logins. As we grew, we moved to the Essentials plan at $150 per month, which has been a great value for our expanding user base. The added SSO and role-based access control features really helped streamline our processes. That said, the Professional and Enterprise plans feel a bit too expensive for our needs right now. But overall, Auth0 offers strong security and scalability for businesses of all sizes.”
Daniel Harris
“Auth0’s pricing plan is straightforward, and I think it offers solid value. We started with the Free plan, which was sufficient for a small-scale project, but as we scaled, we upgraded to the Essentials plan for $150/month. It gave us everything we needed in terms of user management, like multi-factor authentication and increased API limits. However, once we reached a larger user base, we found the Enterprise plan to be too pricey for us, so we’ve stayed with Essentials for now. Overall, it’s a great platform for companies that need reliable, secure authentication at a reasonable price.”
Sarah Lee
“For a small company like ours, the Free plan from Auth0 is a fantastic starting point. It provided all the basic features like password authentication and social login, which were more than enough for our needs initially. When we hit our user growth target, we upgraded to the Essentials plan at $150 per month, which gave us access to important tools like role-based access control and higher limits. The Professional plan seems a bit steep for what we’re doing right now, so I appreciate that Auth0 offers a variety of plans to grow with us. It's affordable for the features it offers, especially for startups and small businesses.”
How much does Auth0 cost per month?
Auth0 costs $0 per month for the Free plan, which supports up to 25,000 monthly active users (MAUs). The Essentials plan is priced at $150 per month, offering more advanced features like SSO, role-based access control, and custom domains for up to 500 MAUs.
For teams requiring even more features, the Professional plan costs $800 per month and includes multi-factor authentication (MFA) and enhanced attack protection.
For enterprises with large-scale needs, the Enterprise plan is available with custom pricing, offering premium features like 99.99% SLA, private deployments, and dedicated support.
Why should I use Auth0?
You should use Auth0 because it simplifies user authentication and identity management for applications of all sizes. Whether you’re a startup or an enterprise, it provides a secure, scalable, and easy-to-integrate solution. Auth0 stands out due to its flexible pricing plans, allowing you to start with a Free plan to test essential features like passwordless authentication and social login integrations.
As your business grows, you can easily upgrade to more advanced plans to unlock features like single sign-on (SSO), multi-factor authentication (MFA), and role-based access control. Auth0 also offers robust security with tools like attack protection and custom domains, ensuring that your users' data is secure at all times. Additionally, its extensive integrations with platforms like AWS, Azure, Datadog, and more mean you can scale without worrying about complex configurations.
If you're building applications where seamless user experience and secure access management are top priorities, Auth0 provides a streamlined solution. It helps save time by handling complex security issues, allowing you to focus on growing your business rather than managing authentication processes.
Which businesses are using Auth0?
Auth0 is used by a wide range of businesses across different industries, from startups to large enterprises.
Whether you're working on a simple app or a complex enterprise solution, Auth0 provides an adaptable solution that fits the needs of developers, security professionals, and business owners.
Is Auth0 good value for money?
Auth0 offers good value for money by providing a range of plans that cater to businesses of all sizes, from startups to large enterprises.
Given its flexible pricing and ability to scale with your business needs, Auth0 is a solid investment for businesses looking for a reliable and secure authentication solution. Whether you are just starting or running a large-scale enterprise, Auth0’s pricing plans offer significant value relative to the features they provide.
Which Auth0 plan is the most popular?
The most popular Auth0 subscription is the Essentials plan, which is priced at $150 per month. This plan strikes a perfect balance between cost and features, offering single sign-on (SSO), role-based access control, and higher API limits for up to 500 monthly active users (MAUs).
The Essentials plan is widely chosen by businesses and developers who need more than the basic features of the Free plan but do not yet require the extensive functionalities provided by the Professional or Enterprise plans. It's particularly popular among small to medium-sized businesses that need to handle growing user bases, enhance security, and enable advanced authentication features without paying for the enterprise-level solutions. This plan offers a cost-effective way to scale authentication capabilities while accessing essential enterprise-grade tools.
If you're looking for a cost-efficient solution that meets your security and user management needs, the Essentials plan is likely the best fit. It remains a go-to option for businesses scaling their apps or services and managing a growing user base with custom authentication needs.
How can I reduce the cost of Auth0?
How can I reduce the cost of Auth0?
If you’re looking for ways to reduce the cost of Auth0, you’re definitely not alone. We know firsthand how authentication costs can add up, and the last thing you want is to compromise security just to save a few bucks. The good news? There are smart ways to trim down your Auth0 bill without sacrificing what really matters.
Why pay more than you need to? With the right approach, you can keep your authentication secure and budget-friendly.
What is a cheaper tool similar to Auth0?
There are some solid cheaper tools that are similar to Auth0 delivering powerful authentication features at a lower cost. If you’re weighing up your options, check these alternatives out:
At the end of the day, there’s no one-size-fits-all answer, but knowing your priorities will make choosing the right alternative a whole lot easier.