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Auth0 vs Fortinet FortiAuthenticator comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
7.3
Auth0 delivers 300% ROI, reducing password issues and development costs while enhancing security and efficiency for enterprises.
Sentiment score
6.3
Fortinet FortiAuthenticator enhances security and compliance, offering quick ROI through two-factor authentication, reducing breaches and compliance costs.
It enhances security by ensuring only the right person can access systems, even if their login credentials are compromised.
 

Customer Service

Sentiment score
7.3
Auth0's customer service is praised for rapid responses and assistance, though smaller accounts face challenges in accessing support.
Sentiment score
7.3
Fortinet FortiAuthenticator's support is responsive and knowledgeable, but complex issues may face initial delays.
The support staff are engineers, not just frontline personnel, ensuring expert assistance.
Their support is excellent.
At times, some technical staff lack knowledge, which delays issue resolution.
Customer service and support are excellent.
When we send a ticket to Fortinet, they go into research mode as if they are hearing the problem for the first time.
 

Scalability Issues

Sentiment score
7.3
Auth0 offers strong scalability with mostly positive user feedback, though some faced issues resolved by a MongoDB structural update.
Sentiment score
7.8
Fortinet FortiAuthenticator excels in scalability for medium to large enterprises, with adaptable licenses and both virtual and physical options.
The tool is very scalable and meets our customers' needs.
The scalability of FortiAuthenticator is good, and I would rate it an eight on a scale of one to ten.
I find Fortinet FortiAuthenticator to be highly scalable, and I would rate it an eight out of ten for scalability.
 

Stability Issues

Sentiment score
8.9
Auth0 is praised by users for its stability, high availability, reliable performance, and excellent documentation with high ratings.
Sentiment score
7.7
Fortinet FortiAuthenticator is praised for stability, but larger user bases may face reliability issues, affecting performance and authentication.
It remains stable even when the number of concurrent users increases.
 

Room For Improvement

Auth0 users seek improved authorization, pricing, customization, administration flexibility, IoT integration, and enhanced Management API for user data.
Fortinet FortiAuthenticator needs interface updates, better documentation, improved integration, scalability, automation, and support with attention to pricing.
By default, the user profile does not contain the name, first name, or address, which I would expect.
A reduction of 20-25% would be great.
For example, authentication for wireless users expires after 24 hours, requiring re-authentication daily.
I recommend Fortinet make its images migratable between environments.
I would like to see more integration and inclusion of features for ransomware protection directly within the FortiAuthenticator without requiring additional devices.
 

Setup Cost

Enterprise users have mixed opinions on Auth0 pricing; some find it clear and valuable, others see it as costly.
Fortinet FortiAuthenticator offers flexible, competitive licensing with optional costs, balancing features and market conditions effectively for affordability.
The cost of the solution itself was cost-effective enough that I didn't even need to compare it with EntraID.
Fortinet FortiAuthenticator is not overly expensive compared to other Fortinet subscriptions.
 

Valuable Features

Auth0 excels in security, scalability, and integration, offering seamless authentication with extensive customization and compliance with major standards.
Fortinet FortiAuthenticator enhances security and efficiency with two-factor authentication, SSO integration, user management, and cost-effective robust protocols.
The most valuable feature of Auth0 is its customizability.
The most important feature for me was the ease of use, as it needed to be easy to integrate into my platform.
The integration with FortiToken is outstanding, adding a layer of security for authentication.
We use multi-factor authentication for enhancing security.
The most valuable feature I find in FortiAuthenticator is web filtering.
 

Categories and Ranking

Auth0
Ranking in Single Sign-On (SSO)
5th
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
18
Ranking in other categories
Access Management (3rd), Customer Identity and Access Management (CIAM) (1st)
Fortinet FortiAuthenticator
Ranking in Single Sign-On (SSO)
6th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
60
Ranking in other categories
Authentication Systems (4th), Identity Management (IM) (9th), Multi-Factor Authentication (MFA) (3rd)
 

Mindshare comparison

As of May 2025, in the Single Sign-On (SSO) category, the mindshare of Auth0 is 9.1%, down from 10.8% compared to the previous year. The mindshare of Fortinet FortiAuthenticator is 7.6%, down from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO)
 

Featured Reviews

Serge Wautier - PeerSpot reviewer
Simplified integration with helpful support and decent pricing
Auth0 is used as an identity provider for our new SaaS platform to manage the identity of users Auth0 is cost-effective because it provides all the features we need, and it was very easy to integrate into our platform. The documentation is comprehensive, and their support team is highly helpful.…
Yonas Abebe - PeerSpot reviewer
Integration capabilities simplify authentication and migration challenges need addressing
The integration capabilities of Fortinet FortiAuthenticator are very interesting, as it can be integrated with third-party devices easily and is straightforward to configure. The integration with FortiToken is outstanding, adding a layer of security for authentication. In addition, it can be used by integrating with zero trust single access, enhancing overall security measures.
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Use our free recommendation engine to learn which Single Sign-On (SSO) solutions are best for your needs.
849,686 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Comms Service Provider
7%
Manufacturing Company
7%
Computer Software Company
17%
Comms Service Provider
9%
Financial Services Firm
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Auth0?
It is very scalable because it provides a new environment for companies based on their number of users and other factors. The tool can take a lot of users.
What is your experience regarding pricing and costs for Auth0?
The cost of the solution itself was cost-effective enough that I didn't even need to compare it with EntraID.
What needs improvement with Auth0?
There is no immediate need for improvement. However, better documentation for Salesforce integration is suggested. Multi-factor authentication could be considered for future research.
What is your experience regarding pricing and costs for Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator is not overly expensive compared to other Fortinet subscriptions. However, it would be beneficial if the licensing allowed for more flexibility to cover additional users.
What needs improvement with Fortinet FortiAuthenticator?
Initially, we deployed Fortinet FortiAuthenticator on VMware and faced challenges when migrating to an OpenStack environment, which required reconfiguration. I recommend Fortinet make its images mi...
 

Also Known As

No data available
FortiAuthenticator
 

Overview

 

Sample Customers

1. Airbnb 2. Accenture 3. Adidas 4. Atlassian 5. Audi 6. Baidu 7. BlackRock 8. Cisco 9. CocaCola 10. Dell 11. eBay 12. FedEx 13. Fiat Chrysler 14. Ford 15. Google 16. Groupon 17. Hewlett Packard Enterprise 18. IBM 19. Intel 20. LinkedIn 21. Mastercard 22. Mercedes Benz23. Microsoft 24. Nike 25. Oracle 26. PayPal 27. Pinterest 28. Qualcomm 29. SAP 30. Spotify 31. Tesla 32. Toyota
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about Auth0 vs. Fortinet FortiAuthenticator and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.