Auth0 Reviews (277)

Reviews

Auth0 Reviews (277)

4.3
278 reviews

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Users consistently praise Auth0 for its ease of use and flexibility in implementing secure authentication solutions. The platform simplifies complex identity management tasks, allowing developers to focus on core application features while ensuring robust security. However, many reviews note that pricing can become expensive at scale, particularly for startups and growing businesses.

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אייל .
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אייל .
VP R&D
Telecommunications
Mid-Market (51-1000 emp.)
"Seamless Integration, Fast Performance, and Great Support"
5/5
What do you like best about Auth0?

Integration is seamless and straightforward, and the UI/UX is great. Performance is fast and supports a large scale of transactions. Pricing is good and it supports all kinds of business models. The ROI is solid, onboarding is trivial, and the support team is great. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

I would appreciate having more pricing programs with greater flexibility. Review collected by and hosted on G2.com.

Sanket P.
SP
Sanket P.
Software Engineer
Small-Business (50 or fewer emp.)
"Effortless Authentication with Robust Security and Seamless Integration"
5/5
What do you like best about Auth0?

What I like best about Auth0 is that it removes a huge amount of authentication complexity. Instead of building login, signup, password reset, MFA, and social login from scratch, Auth0 handles all of this in a clean and secure way. As a backend developer, I really appreciate how well documented the APIs and SDKs are. Whether I am working with Node.js, Java, Python, or another stack, integrations are straightforward and predictable. Another song's point is security by default. Features like MFA, brute force protection, anomaly detection, and secure token handling come built in. This gives confidence that user authentication is handled properly. I also like the flexibility of the authentication flow. Auth0 support email/password, social login, enterprise SSO, and passwordless login, all in one place. The dashboard is clear and practical. Managing users, roles, permissions, and applications is simple and doesn't feel overwhelming. Auth0 feel like a reliable foundation that you can build on without constantly worry about security issues. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

The biggest downside is pricing. As the number of users grows, costs can increase quickly, which can be difficult for a startup or fast-growing product. Another issue is that customization can get complex. While Auth0 is flexible, advanced customization often requires writing rules or actions, which adds learning overhead. The dashboard sometimes feels too crowded, especially for new users who are not familiar with the authentication concept. Debugging authentication issues can also be challenging. When something goes wrong, it's not always easy to trace the exact cause without checking logs carefully. Another small downside is vendor lock-in. Once deeply integrated, migrating away from Auth0 can take effort. Review collected by and hosted on G2.com.

DG
Daniel G.
Marketing Manager
Mid-Market (51-1000 emp.)
"Fast, Secure Identity Management with Easy MFA and Strong IAM"
4.5/5
What do you like best about Auth0?

We use Auth0 for smooth identity management and it ensure fast and secure authentication.

The MFA feature is easy to setup and makes authentication process easy and fast.

I like that Auth0 also offers freat IAM features which ensures smooth access to business resources/apps/data.

We also leverage Auth0 when it comes to customer identity and access management and I must agree it offers best capabilities. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

So far Auth0 has been awesome. No serious flaws. Review collected by and hosted on G2.com.

PP
Phillip P.
Cyber Security Engineer
Small-Business (50 or fewer emp.)
"Streamlined Authentication with Flexibility, But Advanced Setup and Pricing Can Challenge New Users"
4.5/5
What do you like best about Auth0?

What I appreciate most about Auth0 is how simple and flexible it is when it comes to handling authentication and identity for different applications. It enables us to set up secure login solutions efficiently, offers support for various authentication methods, and integrates smoothly with other systems. As a result, managing user access has become much more streamlined, all while upholding strong security standards. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

One downside of Auth0 is that certain advanced configuration options can be quite complex for newcomers, often necessitating extra learning or assistance. Furthermore, as the number of users or applications increases, the pricing can become substantial, which is something growing organizations may need to take into account. Review collected by and hosted on G2.com.

Deep S.
DS
Deep S.
Founder
Small-Business (50 or fewer emp.)
"Smooth Onboarding, Excellent Performance, and Effortless Auth with Great SSO Integrations"
4.5/5
What do you like best about Auth0?

When building an app you don't have to worry about Authentication and Authorization, you focus on your core features. It also includes ready made integrations to global SSO providers and the performance is excellent. Competitive pricing as compared to Amazon Cognito. The onboarding process is smooth as well as their frontend is much refined with easier user interface for access. On top of it their added AI features is also bonus. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

There is nothing to dislike, clone their SDK and start! Review collected by and hosted on G2.com.

Usman I.
UI
Usman I.
Founder & CEO
Small-Business (50 or fewer emp.)
"Flexible, Secure Authentication with Easy Integration"
5/5
What do you like best about Auth0?

What I like most is how flexible and secure it is, with easy integration and support for things like social login and multi-factor authentication. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

I sometimes find it difficult especially when dealing with advanced settings and configurations. Review collected by and hosted on G2.com.

"Effortless Integration, Speedy Development"
5/5
What do you like best about Auth0?

I use Auth0 for authenticating users in my React SPA and managing them. I love that it's a unified tool for all company projects and provides a secure way of authentication. The UI for managing users and authentication methods is so useful, and I appreciate the user management dashboard for admin users through the Auth0 plugin. The easy integration speeds up development, allowing us to release products faster. I also like the customizable UIs and the ready-to-use plugin for user management, which is provisioned as a website. The initial setup was really easy and took less than a day. Plus, I don't even know of any other easy-to-use or free tier alternatives as good as Auth0. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

I don't like that different auth methods create different users. I would want to unify users by email address, no matter the way they log in. It's something I guess is doable, but it's not the default setting. Review collected by and hosted on G2.com.

JB
Joe B.
IT Systems Specialist
Mid-Market (51-1000 emp.)
"Easy Authentication with Powerful Capabilities"
3.5/5
What do you like best about Auth0?

I find Auth0 to be easy to use and a powerful software with endless possibilities. It simplifies our onboarding process and handles authentication in our software infrastructure well. The integration with Okta and the support for ID tokens are also aspects that I appreciate. Additionally, the implementation of MFA enhances security for us. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

Compliance could be better Review collected by and hosted on G2.com.

SD
Satvik D.
Student
Computer Software
Enterprise (> 1000 emp.)
"Auth0 Makes Secure Authentication Easy with Clear, Beginner-Friendly Docs"
4/5
What do you like best about Auth0?

Auth0 makes it straightforward to add secure login, social authentication, and user management to student projects, without a lot of extra setup. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

The pricing structure can be a bit confusing, and the free student plan limits access to some of the more advanced features. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"Outstanding Authentication with Stellar Support."
5/5
What do you like best about Auth0?

I appreciate the simplicity and interactivity of Auth0's user interface, which is so intuitive that even someone without specialized knowledge can understand and effectively execute tasks rapidly. The frequent updates, including essential security patches, keep the platform up-to-date with market trends. In fact, they are proactive in implementing new features within months of their market debut. The abundance of documentation and community resources available makes it easier to resolve issues quickly, and the support is outstanding. Moreover, the robust security features such as password rotation and expiration provide peace of mind in protecting sensitive data. The initial setup is straightforward, thanks to clear instructions provided in Auth0's dashboard and UI, accommodating both API and front-end integrations such as single page and multi-page applications, along with comprehensive API endpoints and SDKs. Overall, I find Auth0 to be a valuable and reliable solution, as evidenced by my 10 out of 10 recommendation rating. Review collected by and hosted on G2.com.

What do you dislike about Auth0?

I think improvements are needed with Auth0's single sign-on functionality. Currently, it seems limited, possibly only supporting Google sign-in. Expanding options to include alternatives such as Apple ID sign-in would enhance flexibility and user convenience. Review collected by and hosted on G2.com.