Try our new research platform with insights from 80,000+ expert users

Fortinet FortiAuthenticator vs One Identity Defender 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
62
Ranking in other categories
Single Sign-On (SSO) (6th), Identity Management (IM) (8th), Multi-Factor Authentication (MFA) (1st)
One Identity Defender
Ranking in Authentication Systems
28th
Average Rating
8.6
Reviews Sentiment
7.8
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Authentication Systems category, the mindshare of Fortinet FortiAuthenticator is 7.4%, up from 7.3% compared to the previous year. The mindshare of One Identity Defender is 0.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems
 

Featured Reviews

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.
Maksym Tkachenko - PeerSpot reviewer
Good compatibility, responsive support, and a nice interface
The solution works very well. The initial setup is pretty easy. It is stable and pretty reliable in general. We find that the product scales very well.  Technical support is responsive. The interface is good.  It is compatible with other products.  It has everything we need right now. The login…

Quotes from Members

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

Pros

"For someone concerned with multifactor authentication, I'm satisfied with the product."
"The integration into tools, including CI/CD pipelines, is easy and handy."
"We use this product for SSL two-factor authentication and FortiToken management."
"I appreciate its ability to provide multi-factor authentication, but it's primarily focused on this function."
"The most valuable feature I find in FortiAuthenticator is web filtering."
"The initial setup of Fortinet FortiAuthenticator is easy."
"We use multi-factor authentication for enhancing security."
"FortiAuthenticator is really good software that integrates very well with Fortinet products."
"One Identity Defender has good network protection."
"We find that the product scales very well."
"It's very fast, and it's easy to use because it's integrated with Active Directory."
 

Cons

"There are multiple areas that are in need of improvement. It is not a mature product."
"We would like to see Linux-based operating systems be able to integrate with FortiAuthenticator to get two-factor authentication running on them. as well. This is a shortcoming that I have faced a few times already."
"Lacks a simplified two-factor authentication process."
"The hardware aspect of the solution could be improved. We are not really able to understand the hardware capabilities of the device."
"Fortinet FortiAuthenticator's initial setup process could be easier."
"No SMS gateway from the ISP"
"The only issue I encounter is that when not using FortiAuthenticator for an extended period, it's typical to encounter some obstacles in the configuration process that you need to address."
"It would be helpful to receive a code by yourself for authentication instead of it registered to a phone."
"The login capabilities could be better."
"We have some clients that are wanting to protect their Apache web servers with One Identity Defender but all the research I have done says cannot be done. It can only be oriented to an IIS server. One Identity Defender should have more integration with more types of web servers."
"Maybe it could provide support for more web applications. It seems more focused on IIS web applications."
 

Pricing and Cost Advice

"When we buy the Fortinet FortiAuthenticator device there is a comparison between price and security."
"The price seems okay. It's not that expensive compared to other authenticators."
"The platform is cost-effective as it does not require a separate license for SD-WAN functionality."
"I would rate the pricing a four out of ten, where one is cheap, and ten is expensive. It is not that costly. It is cheap, easy to manage, easy to install, and easy to configure."
"The solution is not very expensive."
"The customers need to pay for licenses, and some pay on a yearly basis while others pay on a three-yearly or five-yearly basis. Also, it is not an expensive solution."
"The product could be more competitively priced."
"The pricing is fair."
Information not available
report
Use our free recommendation engine to learn which Authentication Systems solutions are best for your needs.
865,384 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Government
8%
Financial Services Firm
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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?
The area for improvement in Fortinet FortiAuthenticator is its price.
Ask a question
Earn 20 points
 

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
Bakersfield Police Department, Village of Westmont, Illinois
Find out what your peers are saying about Fortinet FortiAuthenticator vs. One Identity Defender and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.