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Cisco Duo vs Nok Nok Labs comparison

 

Comparison Buyer's Guide

Executive Summary

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

Cisco Duo
Ranking in Authentication Systems
2nd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
86
Ranking in other categories
Single Sign-On (SSO) (3rd), Access Management (4th), ZTNA as a Service (3rd), Cisco Security Portfolio (2nd), Multi-Factor Authentication (MFA) (1st)
Nok Nok Labs
Ranking in Authentication Systems
38th
Average Rating
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Authentication Systems category, the mindshare of Cisco Duo is 5.3%, down from 10.3% compared to the previous year. The mindshare of Nok Nok Labs is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Market Share Distribution
ProductMarket Share (%)
Cisco Duo5.3%
Nok Nok Labs0.7%
Other94.0%
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.
reviewer1217064 - PeerSpot reviewer
Head : Security Architecture at a financial services firm with 10,001+ employees
Easy to use, reliable, and offers a straightforward setup
We are customers and end-users. We've dealt with the solution for a long time. We've seen how they developed as a startup, and how they've matured over time. They're actually quite advanced and they are sometimes cutting edge compared to other competitors. I'd recommend the solution. They do things very differently. They're very advanced and they're standards-based. They basically have got a very good vision in terms of how they do strong authentication. Other companies are actually following suit and following what they've done to support standards. They're quite advanced and simple to use, with a good support model. They have the edge compared to other solution providers. In general, I would rate the solution at an eight out of ten.

Quotes from Members

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

Pros

"My impression of Cisco's identity intelligence capability to detect and respond to identity-based risks effectively is that it's a great product."
"Duo has allowed us to add an additional layer of security to our organization and to establish trust for every access request and secures our environment."
"It is really scalable. It is easy once you get an application in. You can import users from Active Directory and enroll users really fast."
"The single pane of glass management works very well. That feature is very important because we have a lot of admins who have to manage Duo, and it's much easier when it's a single pane of glass. That single pane is also great because it's easy to enroll new devices."
"I like the set time that users can log into devices during the day and how many times they can do so. I also like the ability to restrict the regions from which the user can get in. Users outside of our country or even the town cannot log in."
"It has definitely reduced embedding. We found a lot of problems with attackers being able to compromise accounts. Now, when they try to access accounts, they are not able to do so because there is an added layer of protection. Once we know that a username and password are compromised, we just reset the password to protect the company."
"What I most appreciate about Cisco Duo is the ease of use."
"The single pane of glass management is very important and it is part of the reason we went with Duo. Anything we can do to save time for our administrators, help desk staff, and engineers, is valuable to us."
"The technical support is quite good."
 

Cons

"From an administrative standpoint, I'd love to see it be a little better at remembering a device and location so that I don't have to continually authenticate. That's pretty much it."
"There is another issue with removing the application from your computer. It is difficult to remove the application on Windows."
"I would like to see some features simplified, such as securing, configuring, and implementing Microsoft Remote Desktop. Other than that, the solution was rock solid throughout my time administering it."
"I would appreciate seeing Cisco Duo improved with a tighter integration with Active Directory to secure not just Remote Desktop to a server, but all the remote levels of connection that you can make to a server."
"The price of Cisco Duo could be better."
"It is easy to use when logging in, but at times, there's a delay in getting the pop-up on a phone, requiring users to occasionally retry authentication depending on backend services."
"Cisco Duo could be improved if there were a way to make two-factor authentication quicker."
"I'd like to see it integrated into other applications. I know there are some integrations, but I haven't been able to explore that any further."
"There's nothing wrong with the solution that we can see. However, maybe they could improve slightly by incorporating decentralized identity blockchain models into their solution."
 

Pricing and Cost Advice

"My experience with pricing, setup costs, and licensing has been good, with no issues. I am pleased that the prices remained stable after Cisco acquired the solution."
"Price wise, it's not cheap, but it's not expensive at all either. It's in the middle."
"You pay per user when using this solution and the pricing is fair."
"It's very simple. Its price is fair. We use the hardware tokens as well. You get what you pay for. In terms of licensing, Cisco has very complicated products, but Duo Security was surprisingly easy."
"My experience with the pricing, setup cost, and licensing of Cisco Duo has been great. We've been there for 10 years. While we haven't gone through the setup part for a while, licensing is straightforward and convenient for higher education because student populations are included. So, we don't have to pay extra for it. We just pay for our knowledge workers, which has been great, and the cost is reasonable."
"I haven't seen any information on the pricing in four years, so I can't comment on that."
"It was very reasonable."
"Duo Security is free."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
10%
Comms Service Provider
7%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise18
Large Enterprise40
No data available
 

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?
My experience with pricing, setup cost, and licensing reveals that one of the most powerful features is the licensing model and the price. According to the pricing, it is really fantastic to get th...
What needs improvement with Duo Security?
One downside of Cisco Duo is the expense, as there are clients that can afford only the basic package, which does not include Geo-fencing, leaving them unable to pay for the more expensive level, w...
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Also Known As

Duo Security
No data available
 

Overview

 

Sample Customers

Information Not Available
FIDO Alliance
Find out what your peers are saying about Microsoft, Cisco, Fortinet and others in Authentication Systems. Updated: January 2026.
881,082 professionals have used our research since 2012.