Customer support and community support are really great with Auth0. Auth0 products give you everything you need for your organization or software.

Easy to customize and adapt to the business requirements. Customizable email/HTML templates/SMS message actually helps to easy to do the switch between your branded web/mobile app with the universal login/email etc.

Automation of the Deployment is a little bit tricky with the auth0-deploy-cli tool. You need an expert to automate the change deployment.

I have chosen auth0 for mazda europe several years ago and I have never regretted it. We have recently switched and moved away from Auth0 due to an alignment at Mazda Global. We are still rolling out Auth0 for the B2B side now and are very happy so far.

The ease of use Practice what you preach at Auth0, so I know it works :-) Automated deployment and API use possible Quick onboarding of new security specs and standards Auth0 is certified on several security levels Very good uptime and performance

Domain name support (using our own domain name) didn't work out The language support in ie. emails etc is not great

Users management

The Api is nice when it work , the ui is nice as well - when it work. The search was good as well - when it worked.

Their system is not stable, they treat customer not good at all. It's been 7 days since their system stopped working. It's been 7 full days where i have no business because of Auth0. It's been 2 days since Monday afternoon PST, the time were they said on their email last Thursday, that this bug should be fixed. They forced my to pay them money to get my data back faster, but still even after paying them - no one answer my calls or email. Please, do yourself a favor - do not start your business with Auth0!

Authentication is crucial of every SaaS product. Auth0 helped us to bootstrap in days!

Easy to use! Excellent tutorials! Excellent documentation! A lot of identity and social providers! MFA, Anomaly detection! Reasonable price!

Building a multi-tenant application is not really convenient. Some missing features in the management console: Search in applications or databases.

1) Easy to onboard 2) All cloud no installation required in machines. 3) No worry of compliance.

1) certain restrictions create blockers like - character limitations in username field field of users.

The Auth0 system has provided our company a solid authorization foundation to build our various external-facing applications. With the variety of Auth0 features, we have been able to integrate an increasing number of applications from companies we have acquired. From web applications to system processes to desktop applications, Auth0 has given us the means to centralize all of our product offerings and provide our customers a consistent unified experience.

Administration site is fairly easy to understand. Metadata along with Rules and Hooks allow for flexibility for token generation . Multiple ways to authenticate (internal and external user data sources, SSO, OAuth2.0 workflow support, etc...) The active developer community is helpful to resolve issues, and if we can't find an issue there, the Support staff are very responsive

Management of source and deployment of code and configurations across tenants is not very good. Auth0 admin users can have either very limited access or have global access to everything. We would like to have the ability to limit certain functionality to sets of admin users. We were charged for each Machine-To-Machine call (client-credentials workflow), so we needed to be careful how we implemented.

This platform has all the features needed to ensure effective and secure identity and access management, with a very extensive level of customization.

It is very easy to assign permissions for user access according to the role they have in the company. It offers an excellent level of customization that adapts very well to the characteristics of the company. It has a very efficient and easy to configure multifactor authentication. It has very useful examples in the configuration that allow saving time.

This platform has everything you need for a successful identity management of an organization, the only thing they can improve is its ease of use.

We run it on our platform as we have various type of users. We use it for account creation and authetification, both our clients and the admin of our platform. It is a very valuable software as we can directly use it for account and data management as well. It is used for any type of actions linked to user authentification actually.

It seems hard to set-up for someone who never used it. I am just an admin of our platform but not of Auth0. I know that we have a part of our team who has been trained to work on everyhting linked to Auth0.

I'll keep using in my projects for long time. All plans quota are enough to start for any company.

Use theirs code sample in many languages to start a project faster or add to your existing code with a few lines of codes, add credentials and start using it in less than 15 minutes.

Sometimes documentation would be hard to understand but when you got it... You got it.

Authentication as a service. Security that is done by professionals.

Auth0 does a fantastic job of taking all those hard, risky and tedious parts of making your own authentication system off your plate. Developers literally have no reason to create their own authentication system any more, it's all provided by Auth0.

The docs could be clearer. It's very easy to get confused or lost. They could use slightly more user-friendly language in their documentation and management UI. Could have more/clearer examples of best practices and common usages/implementations.

All in all, I'd say Auth0 has saved us AT LEAST 10 Man Years of development effort (to date) at a cost of a few dozen $ per month. Fantastic ROI.

Auth0 is an extraordinarily versatile SaaS. We use it for all our IAM needs across multiple and diverse applications and use cases. We use a whole range of Auth0 features, and have Auth0 integrated with a whole bunch of other 3rd party software solutions that we use. Never seen any problems (suchbas outages etc.), although setting up some features can be complex.

I have one small gripe. We use Google as our "Social Login" provider, and use Auth0 Rules to allow only users from authorised domains to authenticate. This works, but not perfectly. Users who authenticate with their personal gmail.com addresses (happens inadvertently all the time when users are logged in to their personal gmail accounts) are blocked by tbe Rules, but don't get a meaningful error message.

Overall auth0 was easy to setup and implement and integrate into our system.

Easy to setup. Admin dashboard very robust. Reasonable pricing

Custom login not easy to implement. Custom properties for users a little hard to implement.

It has been an extremely pleasant run, because we have had to think very little about them.

We made a bet on Auth0 to hasten the Go Live date for our SaaS product, while we build manufacturing ERP, we got to focus on manufacturing while CIAM came from Auth0.

Some parts of configuration options and code examples are confusing to navigate, but there is a system, once you get used to it...

Excellent sales experience with hands on experts that assisted with initial configuration. First class support organization. Excellent product and experience overall.

Implementation time was far less than anticipated. The services are well documented and everything just works as expected. Support has been very good and the detailed examples are helpful. Excellent product.

Managing multiple tenants is a little complex without features to clone or compare tenants which makes managing multiple environments more difficult.

Answers from support come slow and always involve telling me to use an API, or do all this work to install a plugin. The support is *really* slow, and the basic feature gaps sub-standard for the $160k/year we pay. I get that you have all these features that are enticing for Engineers, but you need to focus on the people who get stuck using this product every day --- once the Engineers have gone away to slay another problem.

Easy to use UI that allows me to answer 80% of questions about why a client's SAML integration isn't working, or why a specific user is having trouble logging in.

I'm a business user, not an Engineer. Every time I ask a question to Auth0 support about "How do I do X?", the answer is "Oh, easy, just use this API" - I don't want to learn how to program against an API to do basic tasks like export all the active Connections.

Excellent. Would recommend it.

+ Developer-friendly + Lot of documentation + Easy integration with other services with SAML and other plugins + Authorization extension is very useful

- Support team is very slow - Pricing is not clear for big user base

We are able to store all personal data about our users in their auth0 profile, and use it in our app.

Easy to integrate with standard libraries and the Auth0 team was very helpful with the initial setup. Auth0 was flexible enough to implement our very specific use cases.

The pricing doesn't really reflect our activity, we are missing key features for our customers like the ability to choose from email/password or SSO on the lock. Management API is too limited, especially for the exports and imports. Calls to the Auth0 API sometimes take a lot of time and are slowing our app.