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Fortinet FortiAuthenticator vs RSA Authentication Manager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 11, 2024

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 Authentication Systems
3rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
63
Ranking in other categories
Single Sign-On (SSO) (7th), Identity Management (IM) (10th), Multi-Factor Authentication (MFA) (2nd)
RSA Authentication Manager
Ranking in Authentication Systems
19th
Average Rating
8.2
Reviews Sentiment
8.2
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Authentication Systems category, the mindshare of Fortinet FortiAuthenticator is 4.5%, down from 8.0% compared to the previous year. The mindshare of RSA Authentication Manager is 2.3%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Market Share Distribution
ProductMarket Share (%)
Fortinet FortiAuthenticator4.5%
RSA Authentication Manager2.3%
Other93.2%
Authentication Systems
 

Featured Reviews

Yonas Abebe - PeerSpot reviewer
Senior Network and Security Engineer at Symbol Technologies PLC
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.
US
VP Business Development at SDVG
Enhancing security with seamless single sign-on and Microsoft integration
We use RSA Authentication Manager for web applications and internal applications. We have a number of applications connected to it, serving over thirty thousand clients. It is integrated into everything from our standard login to Windows in the morning, as well as our applications Due to its…

Quotes from Members

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

Pros

"Customer service and support are excellent."
"The most valuable feature is the OTP on the mobile phone."
"We use multi-factor authentication for enhancing security."
"The two-step authentication provides a higher level of security."
"The most valuable features of Fortinet FortiAuthenticator are easy to configure, secure, and the application has good performance."
"The product’s most valuable feature is integration with FortiGate, FortiToken, FortiTalk, and multi-factor authentication."
"The most valuable feature of the solution is RADIUS service and the social network integration feature."
"The most valuable feature I find in FortiAuthenticator is web filtering."
"It is a stable solution. I would rate the stability a nine out of ten."
"RSA Authentication Manager is the best available solution."
"Easy setup, deployment, and integration in different infrastructures, including virtual ones."
"RSA Authentication Manager is a robust solution that provides comprehensive protection for both on-premise and cloud-based applications."
"It is a good solution for token identification."
"It stands out as a comprehensive and adaptable solution that excels in both on-premises and cloud-based authentication, offers strong security with multi-layered authentication, and boasts a well-maintained product with reliable performance."
"The single sign-on feature is the most important."
"I have found RSA Authentication Manager to be scalable."
 

Cons

"Fortinet FortiAuthenticator's initial setup process could be easier."
"We have issues with HA (high availability). These should be addressed in future releases."
"It does not consider customer requirements."
"The integration with third-party tools must be better."
"There have been numerous support tickets sent to Fortinet since this does not appear to be a mature product."
"If you want some other FortiAuthenticator from one site to another site, you should have requirements, but really if you have authentication and directory or another solution, you should change the password of the authenticator between the solution and the directory and other things. So transfer of data and other information should be simpler."
"The product must provide 2FA for applications."
"The only way the solution could be improved is if it were cheaper."
"RSA Authentication Manager is perfect. We do not see current missing products or enhancements yet emphasize the importance of a continuous development roadmap."
"There is room for improvement in the RSA support."
"We are not planning on using the solution in the future."
"Our major problem is the authentication via Microsoft, via Microsoft cloud systems. This is our major aim, to be a valued product for the future. The biggest problem is to work against cheap cloud systems. Cloud identification is our main problem at this time."
"We found technical support was not very responsive to our requests for assistance."
"We have encountered issue when trying to expand this particular solution for a large set of users across the country."
"Enhancing the user interface and expanding their marketing efforts in regions like Nigeria and West Africa could be beneficial."
"Perhaps parts of the the user interface should become more intuitive."
 

Pricing and Cost Advice

"We pay for licensing on a yearly basis."
"I would start off with a VM including the base license and scale according to the number of users you need to authenticate."
"It costs more to license the high-availability option."
"When we buy the Fortinet FortiAuthenticator device there is a comparison between price and security."
"The platform is cost-effective as it does not require a separate license for SD-WAN functionality."
"It's not expensive."
"The product has affordable pricing compared to other vendors."
"It is usually cheap. Without a license, you can use some basic features. You can buy a 20-year license and implement the solution once."
"As a new customer, the minimum cost would be four dollars, but you have room for negotiation, potentially bringing it down to as low as three dollars."
"The solution is costly."
"The pricing is a little bit complicated because sometimes resellers are able to make prices that are too low. Our price, with a discount, is typically not as high as some of our competitors."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Government
7%
Manufacturing Company
7%
Computer Software Company
13%
Government
11%
Financial Services Firm
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise18
Large Enterprise11
By reviewers
Company SizeCount
Small Business5
Large Enterprise7
 

Questions from the Community

What needs improvement with Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator could benefit from some artificial intelligence functionality and resolution of some glitches that may exist.
What needs improvement with RSA Authentication Manager?
RSA Authentication Manager is perfect. We do not see current missing products or enhancements yet emphasize the importance of a continuous development roadmap.
What is your primary use case for RSA Authentication Manager?
We use RSA Authentication Manager for web applications and internal applications. We have a number of applications connected to it, serving over thirty thousand clients. It is integrated into every...
What advice do you have for others considering RSA Authentication Manager?
RSA Authentication Manager is the best available solution. However, for other companies, it might seem expensive. It's important for RSA to keep developing new features and maintain a robust roadma...
 

Also Known As

FortiAuthenticator
ACE/Server
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Tiera, Fred Loya, BRE Leasing, ADP, BlueFort Security, New Hanover County
Find out what your peers are saying about Fortinet FortiAuthenticator vs. RSA Authentication Manager and other solutions. Updated: December 2025.
880,901 professionals have used our research since 2012.