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Fortinet FortiAuthenticator vs Yubico YubiKey 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
Ranking in Multi-Factor Authentication (MFA)
1st
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
60
Ranking in other categories
Single Sign-On (SSO) (6th), Identity Management (IM) (9th)
Yubico YubiKey
Ranking in Authentication Systems
5th
Ranking in Multi-Factor Authentication (MFA)
3rd
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
5
Ranking in other categories
Passwordless Authentication (2nd)
 

Mindshare comparison

As of June 2025, in the Authentication Systems category, the mindshare of Fortinet FortiAuthenticator is 7.6%, up from 7.3% compared to the previous year. The mindshare of Yubico YubiKey is 9.0%, down from 10.6% 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.
OmerKhan1 - PeerSpot reviewer
A stable solution that is efficient, user-friendly, and easy to use
It would be better if the product can come up with a serial number for the keys. It would be nice if they had a numbering system as a configuration identity that would help the IT and technical teams to identify the keys because they look all the same. It would be more like putting a tag on them.

Quotes from Members

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

Pros

"The initial setup of Fortinet FortiAuthenticator is easy."
"This is a scalable product."
"We have a perpetual license for 2FA."
"Once you configure it properly, it runs fine."
"The most valuable feature of the solution is RADIUS service and the social network integration feature."
"The tool's most valuable features are push notifications and integration with the FortiGate firewall. Push notifications provide an instant acceptance mechanism. When customers try to access SSL VPN, the solution sends a push notification to their mobile phone, and they can easily approve the access. The integration with FortiGate firewall is very easy if our customers use FortiGate for their firewall."
"The initial setup is so easy and there is no problem in the implementation."
"We use this product for SSL two-factor authentication and FortiToken management."
"It's small and lightweight. Like a phone, it doesn't run out of battery. It also doesn't have to be unlocked. It doesn't break. Moreover, they're very durable and it's very convenient."
"The solution is simple to use and we have installed it in our clients' endpoints. The tool is just plug-and-play for the end user. The end user can just put in the key to the security computer and log in without any hassle. The solution is efficient, user-friendly, and easy to use."
"YubiKey is a hardware security device with advanced security features."
"The most valuable feature of Yubico YubiKey is security."
"Yubico YubiKey is highly valued for its anti-phishing feature, which prevents phishing of OTPs that are normally obtained through phones."
 

Cons

"It can not use SQL to query FortiAnalyzer directly."
"It does the job I paid for, but the graphical interface could be improved."
"The price of the solution could improve, it is expensive."
"The GUI is on the older side but I'm sure that it will be upgraded soon. It works, but it looks a little dated."
"The integration with other products, for example, some SAML authentications, would make it more flexible."
"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."
"We had issues trying to integrate the keys properly during the initial setup."
"The product must provide full support for third-party FIDO security keys."
"It's a hardware device, so it isn't cost-effective to use for all your accounts. You might have a hard time getting budget approval. It's better to take a strategic approach and use it only for critical accounts. You can use other forms of authentication for the rest."
"Yubico YubiKey is inconvient. No one likes the idea of having to put a USB device into the system, having to remember to take it out, and having passwords. It may be very good for security but it is not great for people to use."
"It would be better if the product can come up with a serial number for the keys. It would be nice if they had a numbering system as a configuration identity that would help the IT and technical teams to identify the keys because they look all the same. It would be more like putting a tag on them."
"Yubico YubiKey could be improved by allowing for centralized administration, which is not currently available in India."
"Currently, an area where the product lacks is in addressing service needs."
 

Pricing and Cost Advice

"You can pay as you go with them. You purchase a base license and add to it as needed."
"The product has affordable pricing compared to other vendors."
"The solution is not very expensive."
"It costs more to license the high-availability option."
"The platform is cost-effective as it does not require a separate license for SD-WAN functionality."
"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."
"I rate the price of Fortinet FortiAuthenticator a three out of five."
"I price of the solution is expensive."
"We paid 100 bucks for one Yubikey."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Comms Service Provider
9%
Government
8%
Financial Services Firm
8%
Computer Software Company
13%
Government
12%
Financial Services Firm
10%
Manufacturing Company
8%
 

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?
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...
What do you like most about Yubico YubiKey?
The solution is simple to use and we have installed it in our clients' endpoints. The tool is just plug-and-play for the end user. The end user can just put in the key to the security computer and ...
What needs improvement with Yubico YubiKey?
Yubico YubiKey could be improved by allowing for centralized administration, which is not currently available in India. In India, administrators typically have control over all security devices, bu...
What is your primary use case for Yubico YubiKey?
I primarily use Yubico YubiKey ( /products/yubico-yubikey-reviews ) for authentication in environments such as Active Directory, cloud administration, trading room, and dealing room where phones ar...
 

Also Known As

FortiAuthenticator
YubiKey
 

Overview

 

Sample Customers

Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Google Inc., Salesforce, Novartis, Facebook, GitHub, CERN, Duke University, Code Enigma, Luther Burbank High School, ZorgSaam, Agfa, Santa Clara County Fire Department, Dyson Ltd, Portugal Telecom, Boral, Canonical Ltd
Find out what your peers are saying about Fortinet FortiAuthenticator vs. Yubico YubiKey and other solutions. Updated: May 2025.
856,873 professionals have used our research since 2012.