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Cisco Duo vs Fortinet FortiToken comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.5
Cisco Duo enhances productivity, reduces costs, ensures compliance, and improves security by simplifying authentication and centralizing resource management.
Sentiment score
2.8
Fortinet FortiToken enhances ROI by improving authentication, reducing unauthorized access, and benefiting enterprises with its non-subscription model.
Not having MFA means you cannot put a price tag on that because you will be hit with ransomware immediately.
Director at a tech vendor with 10,001+ employees
I think Cisco Duo offers a good return on investment for startups, newer organizations, or those utilizing cloud-based applications.
Identity and Access Management Principal at Mobily
I have not seen ROI with Cisco Duo; probably the opposite, because it impedes productivity time to be able to get into the system.
Network Engineer at West Kentucky Rural Electric Cooperative Corporation, Inc.
 

Customer Service

Sentiment score
6.8
Cisco Duo's customer service is generally praised for responsiveness and expertise, though some report occasional delays with initial support.
Sentiment score
7.0
Fortinet FortiToken support is generally positive, with effective resolutions despite some response time and communication challenges.
They got back to us quickly, were nice, and gave us what we needed.
Infrastructure Engineer at a government with 501-1,000 employees
I would rate their support 10 out of 10.
Senior Network Engineer Specialist at Zenith Comp Co.,Ltd.
I would rate support for Cisco Duo a 10, as I have never had a negative experience.
Information Technology Contractor at Insight global
Their resolution time is timely, and they provide solutions efficiently.
Presale lead at a tech services company with 51-200 employees
I am satisfied with their service.
Cybersecurity SNB Technical Manager at a tech services company with 51-200 employees
 

Scalability Issues

Sentiment score
7.8
Cisco Duo scales seamlessly, supporting thousands of users effortlessly with simple management and integration, enhancing growth flexibility for businesses.
Sentiment score
8.3
Fortinet FortiToken is scalable and adaptable, but faces hardware and migration challenges; user interface improvements are suggested.
In my last contracting position, it was a large one for a major worldwide airline that had hundreds of thousands of devices that could use Cisco Duo, and it scaled very well.
Information Technology Contractor at Insight global
You would not need many more engineers to manage Cisco Duo even if we scale up to 500 employees because it is so simple to manage.
Manager, Customer Success at SRC.SI sistemske integracije d.o.o.
Cisco Duo is scalable for organizational growth.
Technical Consultant at a tech vendor with 10,001+ employees
There is a need to scale more effectively to accommodate a larger number of users and bulk users.
Assistant Manager-Networks at a university with 1,001-5,000 employees
Regarding Fortinet FortiToken's scalability, we can purchase licenses according to our needs.
Head of Technology at Techfruits
I would rate scalability for Fortinet FortiToken as nine and a half or ten.
Cybersecurity SNB Technical Manager at a tech services company with 51-200 employees
 

Stability Issues

Sentiment score
8.2
Cisco Duo is highly reliable with minimal downtime, seamless integration, and proactive communication during rare issues, ensuring consistent performance.
Sentiment score
8.0
Fortinet FortiToken is praised for reliability, despite rare authentication issues, outperforming alternatives like Microsoft Authenticator in consistency.
We have not had any Cisco Duo outages across all the companies I have worked for that utilize Cisco Duo.
Senior Engineer at Frontline Fighter Ltd
The stability has been excellent.
Manager, Customer Success at SRC.SI sistemske integracije d.o.o.
I did not notice any downtime or crashes with Cisco Duo.
CTO at Red IT Solutions
I would rate stability for Fortinet FortiToken as the best solution.
Cybersecurity SNB Technical Manager at a tech services company with 51-200 employees
FortiToken is stable, but there are some restrictions when it comes to supporting two-factor authentication in multi-factor environments.
Presale lead at a tech services company with 51-200 employees
 

Room For Improvement

Cisco Duo users face challenges with licensing, integration, support for legacy systems, pricing, connectivity, and request technical support improvements.
Fortinet FortiToken requires better integration, improved support, and user-friendly features due to its costly, complex, and inflexible nature.
If you don't have internet access, you can't access your computer, only local access is available.
Security and Network Team Lead
It lacks some dynamic identity management features compared to other products such as SailPoint.
Senior Iam Associate at Cognizant
Cisco should allow easier integration with third-party equipment because Cisco's own equipment is expensive.
Procurement Officer at Emerging Systems
Any Fortinet FortiToken cannot be removed; if a box expires or loses support, it cannot be removed, and customers must purchase it from scratch.
Cybersecurity SNB Technical Manager at a tech services company with 51-200 employees
This would allow for broader distribution among a larger number of system admins and software engineers, which is currently not feasible with the existing hardware-only approach.
Assistant Manager-Networks at a university with 1,001-5,000 employees
If I can receive it on email, it would be more flexible.
Network Administrator at a tech company with 1-10 employees
 

Setup Cost

Cisco Duo offers competitive pricing with flexible licensing, though multi-year commitments and standalone costs are noted challenges.
Fortinet FortiToken is affordable and integrates well, but recent price increases and regional perception vary its cost-effectiveness.
The pricing is acceptable to them.
Vice President at Next Info Tech Solutions Inc
Their website lists $3 per month per user for the Essential license.
Senior Network Engineer Specialist at Zenith Comp Co.,Ltd.
One of my customers recently received a billing statement charging 3,600 US dollars for 100 users for one year.
Sr. Network Security Engineer at Topnet Internet Services Provider. Riyadh, Saudi A
Discounts are often provided to close deals, making it a cost-effective solution.
Presale lead at a tech services company with 51-200 employees
The pricing for FortiToken is not low; I regard it as medium-priced.
Assistant Manager-Networks at a university with 1,001-5,000 employees
 

Valuable Features

Cisco Duo offers seamless integration, robust multi-factor authentication, and user-friendly management, enhancing security and reducing risks effectively.
Fortinet FortiToken delivers strong security and ease of use with flexible authentication options and effective integration, enhancing user access.
From a management perspective, I appreciate that we can enroll or control devices on the back end for people who get a new phone and forget to handle Cisco Duo properly and need to add a new device.
Network Engineer at a educational organization with 501-1,000 employees
Our company benefits from all those features of Cisco Duo with confidence, and we feel very secure with it in terms of authentication of our logins.
Vice President at Next Info Tech Solutions Inc
The benefit of having a complete passwordless environment in our organization is that it's gotten people away from using the sticky note under their keyboard - which is a huge problem.
Director, Technology at Deer Creek High School
The main use case of FortiToken is that it is a hardware-based solution, providing secure two-factor authentication for administrators.
Assistant Manager-Networks at a university with 1,001-5,000 employees
Fortinet FortiToken provides very important security benefits because it is used to manage FortiGate from outside, exclusively with Fortinet FortiToken.
Cybersecurity SNB Technical Manager at a tech services company with 51-200 employees
It is very user-friendly and easily integrates with various firewalls, making it convenient to use within diverse environments.
Presale lead at a tech services company with 51-200 employees
 

Categories and Ranking

Cisco Duo
Ranking in Authentication Systems
2nd
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
114
Ranking in other categories
Single Sign-On (SSO) (3rd), Access Management (4th), ZTNA as a Service (4th), Cisco Security Portfolio (2nd), Multi-Factor Authentication (MFA) (1st)
Fortinet FortiToken
Ranking in Authentication Systems
4th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
32
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Authentication Systems category, the mindshare of Cisco Duo is 5.0%, down from 10.2% compared to the previous year. The mindshare of Fortinet FortiToken is 3.5%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Market Share Distribution
ProductMarket Share (%)
Cisco Duo5.0%
Fortinet FortiToken3.5%
Other91.5%
Authentication Systems
 

Featured Reviews

Charles Slaustas - PeerSpot reviewer
Information Technology Contractor at Insight global
Supports seamless authentication for users across multiple organizations and personal portals
The features I use in Cisco Duo include Duo Pushes to confirm my identity to the device, and eventually as MFA security was increased, I actually had to use exchange passcodes. Sometimes, I have to go into the site and get into Cisco Duo to retrieve the passcode, and many of them have been two-factor, where the sites send a passcode that I have to enter into Cisco Duo. It has been more of the latter. I have not seen issues with lagging or crashing on Cisco Duo's end; it was usually on the client end, often because someone set up a bad upgrade or there were connection issues with the Cisco Duo cloud through the administrative site.
Ahmed Auf - PeerSpot reviewer
Cybersecurity SNB Technical Manager at a tech services company with 51-200 employees
Has strengthened user authentication and remains reliable despite recent license transfer limitations
I love to work with Fortinet FortiToken because it's easy to configure with any user and with FortiAuthenticator. We uploaded it and use it for any authentication with any user, with integration with any device. With FortiAuthenticator, we integrated it with any server, such as Active Directory, and use the token for VPN and other purposes. In the future, we ask customers to use it with FortiAuthenticator, not just the token, as it provides better integration capabilities. When we buy a specific Fortinet FortiToken, we use it on FortiGate only. Fortinet FortiToken provides very important security benefits because it is used to manage FortiGate from outside, exclusively with Fortinet FortiToken. Without Fortinet FortiToken, administrators cannot use or add admin privileges or manage it from outside, as this could lead to attacks or malicious activity.
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
9%
Comms Service Provider
8%
Financial Services Firm
7%
Computer Software Company
12%
Comms Service Provider
8%
Government
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business41
Midsize Enterprise23
Large Enterprise53
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise5
Large Enterprise9
 

Questions from the Community

How does Duo Security compare with Microsoft Authenticator?
We switched to Duo Security for identity verification. We’d been using a competitor but got the chance to evaluate Duo for 30 days, and we could not be happier. Duo Security is easy to configure a...
What is your experience regarding pricing and costs for Duo Security?
Compared to other vendors, Cisco Duo is on the pricey end. However, the other vendors do not have the wide range of features that Cisco Duo offers.
What needs improvement with Duo Security?
The primary issue is adoption. When I used to work for Deloitte, I did consulting and advisory for at least 95 of the 100 Fortune 100 companies. The number of enterprises using Cisco Duo was consid...
What do you like most about Fortinet FortiToken?
The solution is simple and similar to Google Authenticator. It follows time-based authentication. We use it for hardware and software in one environment. The tool offers simple and fast authenticat...
What needs improvement with Fortinet FortiToken?
Fortinet FortiToken could be improved with flexibility to move it from device to device. With a license, replacement is not possible because Fortinet removed this option. Any Fortinet FortiToken ca...
What is your primary use case for Fortinet FortiToken?
The use case for Fortinet FortiToken involves restrictions on token movement. From two or three months ago, Fortinet has not approved moving FortiToken between devices. Users are not allowed to rep...
 

Also Known As

Duo Security
No data available
 

Overview

 

Sample Customers

Information Not Available
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about Cisco Duo vs. Fortinet FortiToken and other solutions. Updated: February 2026.
882,410 professionals have used our research since 2012.