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Cisco Duo vs Nok Nok Labs comparison

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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
6.7
Number of Reviews
173
Ranking in other categories
Single Sign-On (SSO) (5th), Access Management (5th), ZTNA as a Service (2nd), Cisco Security Portfolio (1st), Multi-Factor Authentication (MFA) (1st), AI Data Analysis (7th)
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 November 2026, in the Authentication Systems category, the mindshare of Cisco Duo is 3.7%, down from 7.0% compared to the previous year. The mindshare of Nok Nok Labs is 0.7%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Mindshare Distribution
ProductMindshare (%)
Cisco Duo3.7%
Nok Nok Labs0.7%
Other95.6%
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

"The dashboard is intuitive, allowing my help desk team and the security team to identify issues with one click."
"Cisco Duo was fairly user-friendly and operated on a set and forget basis."
"With Cisco Duo it's checking if you are allowed to submit a request to access this, doing a complete check of you before you access, instead of being just a simple MFA that only asks if you can go in or not."
"The two-factor login is great. I receive a message and just have to press okay."
"As a former employee, I think it's top-notch when it comes to protecting internal and external threats and preventing unauthorized access to the network."
"The features of Cisco Duo have benefited my organization because it's secure, provides a way of accessing the workspace, and it's easy to operate from mobile."
"Cisco Duo has been very reliable from my point of view so far, as I have not had any issues with it."
"Cisco Duo's dashboards are highly effective in identifying security vulnerabilities, as they provide a single dashboard where users can monitor every threat or alarm."
"The technical support is quite good."
"They are sometimes cutting edge compared to other competitors and have a very good vision in terms of how they do strong authentication, being quite advanced, simple to use, and standards-based with a good support model, giving them an edge compared to other solution providers."
 

Cons

"I think the location accuracy could use a little improvement because it does not always show the exact location from which I am signing in."
"I think the prices of Cisco Duo are quite fair, but the main problem is that Microsoft Authenticator is built-in with M365, so everyone is switching to that and using it instead of Cisco Duo because it costs extra as a standalone product."
"Integration was probably the toughest part for us with Cisco Duo, as with any new product."
"Cisco Duo is a fully cloud-based solution. It would be beneficial if Cisco provided a fully on-premise solution."
"Cisco Duo could be improved, possibly by adding features for the healthcare space. If you're selling something to a healthcare provider, there needs to be consideration for how to launch Cisco Duo with a handheld device that is not native, where you can install the application."
"Cisco Duo could benefit from improvements in certain areas that are important to us."
"I'm unsure how to disable the ping notification sound on my phone when using Cisco Duo. I don't know how to silence it."
"I faced a significant issue about a year back when I tried to integrate Cisco Duo with Citrix NetScaler and enable MFA for Citrix NetScaler integration."
"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

"I am not aware of the pricing. There are two departments, and I don't have any information about them."
"I rate the product pricing a seven out of ten."
"Overall, the pricing is fair. Customers can wrap it into their Enterprise Agreement, making it easier for them to solve their issues."
"Their pricing model is a little bit weird. Currently, there is no price advantage in signing up for yearly contracts. There are no additional costs to the standard licensing costs."
"During testing we are allowed a certain number of licenses for free."
"The pricing was a lot more than what we were paying for our previous solution."
"Its price is reasonable. It is not highly expensive."
"Price-wise, the solution has been very, very reasonable...Licensing is the last thing I think about Duo Security because it's so easy, and I had no problems with it."
Information not available
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Financial Services Firm
11%
Comms Service Provider
9%
Manufacturing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business66
Midsize Enterprise29
Large Enterprise92
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?
Regarding the pricing, what actually happened was that we got the product purchased through our HQ, so the costing aspect and all those things sit with our HQ. I do not have much information in ter...
What needs improvement with Duo Security?
I do not have a straight answer for how Cisco Duo can be improved at this time. With the implementation that we are going through right now, I was asking a question about how we can use Cisco Duo o...
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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, Okta and others in Authentication Systems. Updated: October 2026.
921,338 professionals have used our research since 2012.