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Fortinet FortiAuthenticator vs RSA Adaptive Authentication 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
5th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
64
Ranking in other categories
Single Sign-On (SSO) (10th), Identity Management (IM) (14th), Multi-Factor Authentication (MFA) (2nd)
RSA Adaptive Authentication
Ranking in Authentication Systems
26th
Average Rating
6.8
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Authentication Systems category, the mindshare of Fortinet FortiAuthenticator is 3.7%, down from 8.3% compared to the previous year. The mindshare of RSA Adaptive Authentication is 1.5%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAuthenticator3.7%
RSA Adaptive Authentication1.5%
Other94.8%
Authentication Systems
 

Featured Reviews

Sachin Vinay - PeerSpot reviewer
Assistant Manager-Networks at a university with 1,001-5,000 employees
Supports secure remote authentication and provides comprehensive user activity tracking
The most important feature is the security capability because it provides a substantial amount of security for admin-related activities. Fortinet FortiAuthenticator can be used from anywhere in the world, and the authenticator services function globally. This global accessibility is one of the critical advantages, particularly since admin features are critical and security is a real concern. With Fortinet FortiAuthenticator, secure usage of firewall services and related functions is achieved. A complete log of all users who access the authenticator setup is maintained. Monthly logs are reviewed to check for any unnoticed activities. Each authenticated user's complete activity history is recorded. This logging capability allows for providing access to more admin users while ensuring security is not compromised and all users can be monitored.
Directorc4e7 - PeerSpot reviewer
Director of Cyber Security at a financial services firm with 1,001-5,000 employees
We need better ease of use; the product is overly complicated
There are many use cases that we have defined based on our business needs Ingestion of logs and raising alert space on those logs are the most valuable features. The product is basically unusable. We need better ease of use; it's overly complicated. It has taken years to implement. We used RSA…

Quotes from Members

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

Pros

"The most valuable feature is the flexibility in using the SMS messages."
"Once you configure it properly, it runs fine."
"Customer service and support are excellent."
"FortiAuthenticator is really good software that integrates very well with Fortinet products."
"The initial setup is a valuable point on Fortinet products. Most of the time, putting the theory into practice on the devices is quite friendly and straightforward. As long as you can read English you can find your way around the solution and make it work. This is a high value point on Fortinet - the way everything is laid out in the web UI is user-friendly and quite straightforward. The UI is quite simple."
"In terms of benefits, the tool provides both cost savings and efficiency, but efficiency is more important for our customers."
"FortiAuthenticator has made our operations secure."
"I am really impressed by the technical support because they were very helpful; once we logged our complaint, we received an answer from them in no time, and they quickly fixed our issue."
"Risk Engine’s risk score, eFN, GeoIP, and device binding all coming together in the Policy Rules to decide when to escalate to MFA."
"Our customer are seeing value from the product, as they experience cost reductions."
"Our customer are seeing value from the product, as they experience cost reductions. They can stop fraud from their customers, then their customers can have a better experience from their services."
"The most valuable feature is the stock tokens. That works the best for us."
"The most valuable feature is the stock tokens, which work the best for us."
"The capability to manage your business policy related to security when required without vendor involvement."
"One of the most valuable features is the fraud detection capability with minimal friction in the customer experience."
"It has reduced false positives greatly in our fraud detection ability."
 

Cons

"The one thing they used to include was the SMS gateway from the ISP; Fortinet used to sell that but they don't anymore and I think it would be helpful for end-users if they brought it back."
"The integration with other products, for example, some SAML authentications, would make it more flexible."
"Integration with some other enterprise applications could be improved."
"Lacks a simplified two-factor authentication process."
"I have had stability issues with FortiAuthenticator."
"Fortinet FortiAuthenticator provides only authentication. It should also enable authorization services"
"I don't have any issues with this solution, but it may need a better, more user-friendly interface or better design of the platform."
"The interface is a bit misleading in areas."
"Reporting modules is one of the major areas that can be improved further."
"RSA Adaptive Authentication lacks a mechanism to verify the identity of a new user in the Enrollment event workflow."
"RSA Adaptive Authentication lacks a mechanism to verify the identity of a new user in the Enrollment event workflow."
"It's an okay solution. It's just old technology and it's time to move on."
"The product is basically unusable. We need better ease of use; it's overly complicated."
"It has taken years to implement."
"The product is basically unusable. We need better ease of use; it's overly complicated."
"Reporting modules is one of the major areas that can be improved further."
 

Pricing and Cost Advice

"I rate its pricing a three to five out of ten."
"It's not expensive."
"The solution is not very expensive."
"I price of the solution is expensive."
"The product has affordable pricing compared to other vendors."
"The cost of the license could be less expensive. The license is paid on a yearly basis."
"We pay for licensing on a yearly basis."
"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."
"You may need to opt for second best if funding is low and the number of users is huge. However, the pricing is able to be negotiated if your user figures are huge."
"Keep the proxy service layer on premises. That consumes SaaS security services on the back-end."
"Customers need to deploy the solution in a very expensive infrastructure. RSA should should think about a less expensive infrastructure for customers because the solution costs around $100,000, and the infrastructure needed to support that solution may be even more expensive than that price."
"The pricing is $50 per head, yearly."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Computer Software Company
10%
Comms Service Provider
10%
Financial Services Firm
7%
Financial Services Firm
32%
Construction Company
11%
Comms Service Provider
10%
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
Midsize Enterprise1
Large Enterprise6
 

Questions from the Community

What needs improvement with Fortinet FortiAuthenticator?
Fortinet can make Fortinet FortiAuthenticator better by having a cloud version of it. Currently, Fortinet FortiAuthenticator is only available for on-premises, and it is an on-premises solution. It...
What is your primary use case for Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator is primarily used for authenticating admin users, including remote admin use cases. Remote admin use cases utilize Fortinet FortiAuthenticator to securely authenticate a...
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Also Known As

FortiAuthenticator
No data available
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
ADP, Ameritas, Partners Healthcare
Find out what your peers are saying about Fortinet FortiAuthenticator vs. RSA Adaptive Authentication and other solutions. Updated: April 2026.
892,776 professionals have used our research since 2012.