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Fortinet FortiAuthenticator vs SAP Single Sign-On comparison

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Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

Categories and Ranking

Fortinet FortiAuthenticator
Ranking in Single Sign-On (SSO)
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
Authentication Systems (5th), Identity Management (IM) (14th), Multi-Factor Authentication (MFA) (2nd)
SAP Single Sign-On
Ranking in Single Sign-On (SSO)
33rd
Average Rating
10.0
Reviews Sentiment
8.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Single Sign-On (SSO) category, the mindshare of Fortinet FortiAuthenticator is 3.8%, down from 5.5% compared to the previous year. The mindshare of SAP Single Sign-On is 0.8%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAuthenticator3.8%
SAP Single Sign-On0.8%
Other95.4%
Single Sign-On (SSO)
 

Featured Reviews

reviewer2848395 - PeerSpot reviewer
Technical Business Development Manager at a outsourcing company with 501-1,000 employees
Multi-factor security has improved device protection but still needs broader application coverage
Fortinet FortiAuthenticator could be improved in its cost structure. Although it is not expensive, other solutions offer more value for less money. Cisco Duo provides better value in this regard and connects to web applications much more easily, scaling effectively in that sense. While I have never used Cisco Duo to secure other devices in IoT environments, I know Cisco Duo is capable of doing so, whereas Fortinet FortiAuthenticator cannot. Additionally, Cisco Duo is also cheaper. These are the main reasons why we switched away from Fortinet FortiAuthenticator, as it was very limited compared to other solutions available. Fortinet FortiAuthenticator was primarily missing the ability to scale to web applications.
AhmedHaridy - PeerSpot reviewer
Managing Director at Emkan
A flexible solution that has two-factor authentication feature
The solution has been integrated into our mobile workforce using SAP IAS. This service links all SAP products with a central authentication platform, allowing users to access various systems and functionalities. We can easily integrate this solution with Active Directory or other solutions such as Microsoft or IBM. Additionally, SAP IAS also supports digital authentication, not only for SAP but also for other platforms like Microsoft Azure. Customers can quickly establish user authentication with SAP IAS in just a few minutes, enabling secure access to specific products or systems based on predefined rules. The two-factor authentication feature of SAP Single Sign-On is highly valuable for enhancing security. It allows users to access SAP products using various authentication methods, such as Microsoft user or their authentication service. This ensures secure access to all systems, both SAP and non-SAP, while giving the company control over user access. Additionally, the solution offers location-based access control. We find that it's already quite flexible and doesn't require much customization. It's mainly about configuration, which doesn't demand technical expertise. Customers often delve deeper into the solution's features to understand how to use it more effectively. They ask questions that are already addressed within the platform. This reliance on the solution's features, alongside their internal on-premises systems, has a very positive impact. The tool is compatible with different products.

Quotes from Members

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

Pros

"In my opinion, the main benefits that end users receive from Fortinet FortiAuthenticator include more security for their applications, for their systems, and for all their network devices that they are logging into."
"We are using Fortinet FortiAuthenticator to implement token-based authentication for wireless network access."
"The implementation has significantly improved access management within our organization."
"The integration into tools, including CI/CD pipelines, is easy and handy."
"The first valuable feature is being able to see everything on one platform. This includes logs and authentication failure."
"The initial setup is so easy and there is no problem in the implementation."
"Fulfilled our requirement at a good price."
"It reduces the need for network administrator intervention by allowing the user to perform their own registration and resolve their own password problems and issues."
"The solution has been integrated into our mobile workforce using SAP IAS. This service links all SAP products with a central authentication platform, allowing users to access various systems and functionalities. We can easily integrate this solution with Active Directory or other solutions such as Microsoft or IBM. Additionally, SAP IAS also supports digital authentication, not only for SAP but also for other platforms like Microsoft Azure. Customers can quickly establish user authentication with SAP IAS in just a few minutes, enabling secure access to specific products or systems based on predefined rules."
 

Cons

"The technical support team is bad."
"The product must provide 2FA for applications."
"The hardware aspect of the solution could be improved. We are not really able to understand the hardware capabilities of the device."
"There are some protocols, such as SHA and SHA-2, that are not supported."
"The price of the solution could improve, it is expensive."
"The customization capability of Fortinet FortiAuthenticator is not very flexible."
"Lacks a simplified two-factor authentication process."
"One thing I dislike is that if you have the software authenticator on a mobile device and that device is lost, it's difficult to remove."
"The only improvement I suggest for SAP Single Sign-On concerns employees without emails. We addressed this by allowing users to set up security questions themselves. However, to further enhance this, integrating with mobile SMS for password resets could be beneficial."
 

Pricing and Cost Advice

"The product has affordable pricing compared to other vendors."
"FAC is an affordable solution for Middle Range (200E/400E) and also needs a package of mobility agents (2,000) perpetual."
"When we buy the Fortinet FortiAuthenticator device there is a comparison between price and security."
"On a scale of one to ten, where one is a high price and ten is a low price, I rate the pricing a seven."
"The platform provides a user-based pricing model rather than a subscription pricing model."
"I rate its pricing a three to five out of ten."
"Between paying them to help with the configuration, the box itself, and the support, it came to like $12,500, including a three-year service agreement."
"I rate the product price as two or three on a one-to-ten scale, where one is expensive, and ten is cheap."
"The tool is free of cost."
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Comms Service Provider
11%
Outsourcing Company
9%
Construction Company
9%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise19
Large Enterprise11
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiAuthenticator?
My experience with Fortinet FortiAuthenticator's pricing found the pricing to be good. There are better solutions available in the market. Overall, Fortinet FortiAuthenticator is an inexpensive sol...
What needs improvement with Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator could be improved in its cost structure. Although it is not expensive, other solutions offer more value for less money. Cisco Duo provides better value in this regard an...
What is your primary use case for Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator was implemented as a multi-factor authentication solution to serve as a second barrier for accessing and unlocking devices. However, Fortinet FortiAuthenticator was limi...
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Also Known As

FortiAuthenticator
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Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
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