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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
4th
Ranking in Multi-Factor Authentication (MFA)
3rd
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
7th
Ranking in Multi-Factor Authentication (MFA)
2nd
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
Passwordless Authentication (3rd)
 

Mindshare comparison

As of April 2025, in the Authentication Systems category, the mindshare of Fortinet FortiAuthenticator is 7.6%, up from 7.4% compared to the previous year. The mindshare of Yubico YubiKey is 9.4%, down from 10.9% 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 web feature is quite versatile. It serves as the sole server authenticator and is valuable not only with FortiGate products but also within the entire Forti system, making it highly useful for me."
"The solution is easy to learn and makes it easy for our users to add FortiToken. It's very easy to integrate if you have other Fortinet devices."
"The product enables SSO."
"The technical support for FortiAuthenticator is excellent."
"The most valuable features are the performance and ease of use."
"The first valuable feature is being able to see everything on one platform. This includes logs and authentication failure."
"FortiAuthenticator is easy to use."
"The product is stable and reliable."
"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."
"YubiKey is a hardware security device with advanced security features."
"The most valuable feature of Yubico YubiKey is security."
"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."
 

Cons

"I would like to see more integration and inclusion of features for ransomware protection directly within the FortiAuthenticator without requiring additional devices."
"Fortinet FortiAuthenticator provides only authentication. It should also enable authorization services"
"For improvement, Fortinet needs to ensure that they provide quick support to users...Fortinet sometimes needs to respond to users facing issues within an hour."
"The speed of deployment on the cloud could be improved. It took a few days when it should have been just two days"
"There are multiple areas that are in need of improvement. It is not a mature product."
"FortiAuthenticator's interface could be better."
"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."
"FortiAuthenticator should integrate with other applications."
"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'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."
"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."
"Currently, an area where the product lacks is in addressing service needs."
 

Pricing and Cost Advice

"I rate the price of Fortinet FortiAuthenticator a three out of five."
"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."
"FAC is an affordable solution for Middle Range (200E/400E) and also needs a package of mobility agents (2,000) perpetual."
"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."
"I price of the solution is expensive."
"The pricing is fair."
"The cost of the license could be less expensive. The license is paid on a yearly basis."
"It costs more to license the high-availability option."
"We paid 100 bucks for one Yubikey."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Comms Service Provider
9%
Government
8%
Financial Services Firm
8%
Computer Software Company
13%
Government
12%
Financial Services Firm
10%
Manufacturing Company
9%
 

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?
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 tea...
What is your primary use case for Yubico YubiKey?
We use YubiKey to authenticate online services with email, web, and Twitter. We deploy it for some sensitive administrative accounts to improve security.
 

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: February 2025.
845,040 professionals have used our research since 2012.