What do you like best about the product?

The developer experience is smooth, especially when it comes to the SDKs and the docs. I like that it’s flexible without feeling chaotic: we can set things up simply at first and then grow into more advanced features and libraries, like rules and actions, without having to rip everything apart later.

The security defaults are also very strong—MFA and everything else they introduced.

What do you dislike about the product?

Honestly? A few things kinda bug me about Auth0:
• Pricing feels sneaky sometimes — it’s fine at first, then suddenly you’re like “wait… why is this so expensive now?”
• It can get confusing fast — lots of settings, tabs, rules, actions… easy to lose track of what’s doing what.
• You’re pretty locked in — once everything depends on Auth0, leaving feels… painful.
• Debugging is meh — when login stuff breaks, it’s not always clear why, and that’s frustrating.

It’s solid overall, just not as “set it and forget it” as it sometimes claims to be.

What problems is the product solving and how is that benefiting you?

Auth0 solves the “I really don’t want to build auth myself” problem.

It takes care of logins, signups, passwords, MFA, social stuff — all the boring but dangerous parts — so I don’t accidentally mess up security. That alone saves a stupid amount of time and stress.

For me, it means I can focus on actually building the product instead of babysitting auth, fixing edge cases, or worrying that I missed something critical. It just removes a whole category of headaches.

What do you like best about the product?

its dashboard and simplicity and diversity of services like authentication and authorization of my applications

What do you dislike about the product?

i dont like the pricing and the platform sometimes stuck

What problems is the product solving and how is that benefiting you?

i like the Passwordless Authentication which help my app users login directly using emails

What do you like best about the product?

I like the incredibly helpful community around Auth0, which has been amazing during our transition to a modern platform. The employees are very quick to answer any questions, and the eager community members are incredibly knowledgeable and always ready to help. Some of the hidden features are impressive, such as bot detection and dynamic threat assessment, which keep our financial service applications secure and reduce a lot of manual stress. The initial setup was incredibly easy.

What do you dislike about the product?

I think the advanced personalization for universal logins could be enhanced even further. It's a new feature, but being able to customize every single screen and journey would be amazing.

What problems is the product solving and how is that benefiting you?

Auth0 provides scalability and integrates our clients into a secure identity platform without tying them to various SaaS and PaaS platforms. This allows us to add or remove apps seamlessly without requiring our clients to re-register, giving them one identity to access all services.

What do you like best about the product?

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.

What do you dislike about the product?

So far Auth0 has been awesome. No serious flaws.

What problems is the product solving and how is that benefiting you?

We use Auth0 to protect identities and to ensures smooth access management. The tool also features amazing SSO and IAM features thus handling access and identity management smoothly.

What do you like best about the product?

Auth0 provides a secure, standards-based identity platform with strong support for OAuth2, OIDC, SSO, and MFA, while keeping integration and ongoing management straightforward and developer-friendly.

What do you dislike about the product?

While Auth0 is a powerful platform, some customizations and more advanced features are locked behind higher pricing tiers. Also, when authentication flows get complex, debugging can sometimes feel less transparent and harder to trace.

What problems is the product solving and how is that benefiting you?

Auth0 provides SSO, risk-based authentication, and CIAM out of the box, making it easier to deliver secure, scalable user access without having to build and maintain complex identity infrastructure from scratch.

What do you like best about the product?

Auth0 makes handling authentication much simpler and more secure without adding unnecessary complexity. What i like best is how quickly you can set up login, signup and social authentication without having to build everything from scratch. It also gives a lot of flexibility with security features like multi-factor authentication, role-based access, and integration with different identity providers. The documentation is clear and the platform scales well as applications grow. Overall, it saves a lot of development time while still keeping security strong and reliable.

What do you dislike about the product?

Auth0 can feel a bit complex once you move beyond basic authentication. There are a lot of settings, rules and configurations, which can be overwhelming at first and take time to fully understand. Another downside is pricing. As your user base grows or you need advance features, costs can increase quickly which may not be ideal for similar teams or early stage products.

What problems is the product solving and how is that benefiting you?

Auth0 solves the tricky problem of building and maintaining secure login and user access systems from scratch. Instead of spending weeks writing and maintaining your own authentication logic, you get a flexible platform that handles sign-ups, logins, social logins, multi factor authentications, SSO and access control out of the box. This means you don't have to reinvent the wheel every time you launch a new app or service. For me, this is super helpful because it takes one of the most complex and security sensitive parts of app development off my plate. I can integrate secure authentication quickly, support different login expertise. It also gives my users a smoother, more reliable login experience, while i spend more time building core features instead of wrestling with identity and access code.

What do you like best about the product?

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.

What do you dislike about the product?

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.

What problems is the product solving and how is that benefiting you?

Auth0 solves the problem of building and maintaining secure authentication systems. Authentication is critical, but it is also time-consuming and easy to get wrong. The biggest benefit is time saving. Instead of spending weeks building an auth flow, I can focus on actual product features and business logic. Auth0 also reduces security risk. Authentication vulnerabilities can cause serious damage, and Auth0 handles many of these risks out of the box. From a backend perspective, Auth0 makes identity management centralized. User identities, roles, and permissions are handled in one place, which keeps the system clean and organized. It helps with scalability. As the per-user base grows, Auth0 scales without requiring backend changes or infrastructure upgrades. Another major benefit is consistency across applications. Multiple services or apps can share the same authentication system, which simplifies architecture. Auth0 also supports compliance and audits. Logs, security settings, and access control help meet enterprise requirements. It improves developer confidence during release. Authentication doesn't need to be heavily retested with every release, reducing stress. Auth0 also helps teams move faster. New login methods or security features can be added without major code changes. It improves user experience by providing a smooth login flow, social login options, and fewer friction points. Another benefit is better collaboration between teams. The backend, frontend, and security teams can rely on a shared authentication layer. For long-term projects, Auth0 becomes a stable core service that rarely needs attention once set up properly. Another benefit is less pressure during security reviews. Since Auth0 already follows strong security practices, audits and reviews feel smoother and less stressful for the team. Auth0 also helps with handling edge cases like account recovery, locked users, or suspicious logins. These cases are hard to design correctly, and having them handled centrally saves a lot of effort. It reduces maintenance work over time. once Auth0 is set up properly. There are fewer auth-related bugs, fewer hotfixes, and less firefighting in production. Another useful point is better consistency across environments. Local, staging, and production environments follow the same authentication rules, which avoid "works on my machine" issues. It also helps when integrating third-party tools. Many SaaS tools already support Auth0 or standard OAuth flows, so integrations feel smoother and faster. Finally, Auth0 gives peace of mind as the product grows. Whether the user count increases or new apps are added, authentication does not become a bottleneck or constant worry. Auth0 also helps with clean separation of responsibilities; authentication logic stays outside the core backend code, which keeps services simpler and easier to maintain. Another helpful point is fewer production surprises. Since Auth0 handles many edge cases internally, unexpected login or token issues happened less often after deployment. It also makes future changes easier. If login rules, security policies, or auth methods need to change later, the most updated can be done in Auth0 without touching much application code.

What do you like best about the product?

Auth0 offers a good dashboard that shows the setup and management of user authentication

What do you dislike about the product?

Auth0's pricing is expensive, especially for large user bases

What problems is the product solving and how is that benefiting you?

Problems: managing user authentication can be complex and time complexing while Benefit: Auth0 provides a streamlined solution, allowing developers to focus on core application

What do you like best about the product?

I like how Auth0 makes security application easy without slowing down our development. Its pre-built authentication flow saves a lot of time while ensuring everything stays secure. I really love the flexibility it offers with features like social sign-on, single sign-on, and multi-factor authentication. These features make user access much simpler and more secure. Auth0 handles user authentication and security reliably, solving many issues we faced earlier with messy and error-prone login flows. The documentation made the initial setup straightforward.

What do you dislike about the product?

There is nothing to dislike in my notice till now. I think its pretty useful product with all features it has.

What problems is the product solving and how is that benefiting you?

Auth0 simplifies user authentication and access for our web and mobile apps, reducing errors and making identity management easy. It streamlines security without slowing development, and features like social sign-on, single sign-on, and multi-factor authentication enhance user experience and security.

What do you like best about the product?

What I like best about Auth0 is how quickly it lets teams implement secure authentication without reinventing the wheel. It also offers a great balance between flexibility and ease of use, making complex identity flows manageable.

What do you dislike about the product?

it can become expensive as usage grows, especially for advanced features

What problems is the product solving and how is that benefiting you?

Auth0 handles authentication and security for us so we don’t have to build it ourselves, which saves time and reduces risk.