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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)
2nd
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)
Yubico YubiKey
Ranking in Authentication Systems
8th
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 2026, in the Authentication Systems category, the mindshare of Fortinet FortiAuthenticator is 3.4%, down from 8.1% compared to the previous year. The mindshare of Yubico YubiKey is 3.1%, down from 9.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Mindshare Distribution
ProductMindshare (%)
Fortinet FortiAuthenticator3.4%
Yubico YubiKey3.1%
Other93.5%
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.
KM
Co-Founder at LBR Infosolutions
Robust authentication boosts security in restricted environments
Yubico YubiKey is highly valued for its anti-phishing feature, which prevents phishing of OTPs that are normally obtained through phones. The security features of Yubico YubiKey make it stand out among other MFA products in India, as it prevents anyone from accessing my password or PIN. Additionally, it supports receiving OTPs on phones.

Quotes from Members

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

Pros

"Enables easy integration, allowing for 2FA with our VPN."
"FortiAuthenticator is really good software that integrates very well with Fortinet products."
"The most valuable feature I find in FortiAuthenticator is web filtering."
"The first valuable feature is being able to see everything on one platform. This includes logs and authentication failure."
"For FortiAuthentication, it's a good price in comparison to any other competitor."
"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."
"We use this product for SSL two-factor authentication and FortiToken management."
"FortiAuthenticator has created a straightforward easy-to-use product."
"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 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."
"YubiKey is a hardware security device with advanced security features."
"Yubico YubiKey is highly valued for its anti-phishing feature, which prevents phishing of OTPs that are normally obtained through phones."
 

Cons

"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 migratable between environments."
"The integration with third-party tools must be better."
"I would like to see more ways to authenticate, such as adding facial recognition to the two-factor, where you log into your phone or another device."
"The hardware aspect of the solution could be improved. We are not really able to understand the hardware capabilities of the device."
"They could expand FortiAuthenticator's capabilities to accommodate a broader range of environments."
"The only way the solution could be improved is if it were cheaper."
"If you can't authenticate to protect transactions, and the security is weak, it's a problem."
"The product must provide full support for third-party FIDO security keys."
"Yubico YubiKey could be improved by allowing for centralized administration, which is not currently available in India."
"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."
"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."
"Currently, an area where the product lacks is in addressing service needs."
"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."
 

Pricing and Cost Advice

"I rate the price of Fortinet FortiAuthenticator a three out of five."
"The pricing is fair."
"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 cost of the license could be less expensive. The license is paid on a yearly basis."
"We pay for licensing on a yearly basis."
"The product could be more competitively priced."
"The licensing structure is cost-effective for us compared to some of the other solutions that have recurring monthly costs."
"We paid 100 bucks for one Yubikey."
report
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Comms Service Provider
9%
Computer Software Company
9%
Construction Company
8%
Government
11%
Financial Services Firm
10%
Manufacturing Company
9%
Computer Software Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise18
Large Enterprise11
No data available
 

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...
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...
What advice do you have for others considering Yubico YubiKey?
From an individual perspective, no improvements are required for Yubico YubiKey. However, at a corporate or enterprise level, a central control mechanism is necessary, which is currently lacking in...
 

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 2026.
902,270 professionals have used our research since 2012.