Try our new research platform with insights from 80,000+ expert users

Auth0 Platform vs Cisco Duo comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

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
5.9
Auth0 Platform enhances security and efficiency, offering 300% ROI, reduced development time, and streamlined user management despite rigid licensing.
Sentiment score
6.4
Cisco Duo enhances productivity and security while reducing costs and breaches, proving cost-effective despite initial setup challenges.
Okta is unique in offering comprehensive services including single sign-on, IGA, privileged access, and endpoint security, making it a worthwhile investment compared to deploying multiple vendors.
Senior Manager And Vice President at a tech vendor with 10,001+ employees
Currently, I feel that Auth0 Platform is very affordable.
Software Engineer at Arrowlytics, LLC
If a company has a data breach, it does not matter how much money they saved by not using tools because users will leave and the reputation will be damaged.
Auth0 | Ciam Consultant at Intragen
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
6.6
Auth0's customer support is praised for expert service and responsiveness, although some face issues with support consistency.
Sentiment score
6.8
Cisco Duo's customer service is efficient and knowledgeable, with high satisfaction despite occasional initial support delays.
The support staff are engineers, not just frontline personnel, ensuring expert assistance.
Manager, Customer Success at Cloudworks
You have options to reach out to engineering from their side if you have any questions, and it can be escalated from support so you can get assistance from people working on the product.
Auth0 | Ciam Consultant at Intragen
I would rate their customer support a nine; I have not seen any complaints.
Senior Manager And Vice President at a tech vendor with 10,001+ employees
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
 

Scalability Issues

Sentiment score
6.8
Auth0 efficiently scales with user growth, offering strong performance and flexibility, despite potential increased costs for large-scale use.
Sentiment score
7.7
Cisco Duo's cloud-based infrastructure offers seamless scalability and flexible licensing, efficiently supporting diverse and expanding user bases.
As I continuously add users, customers, and refactor for other applications in Auth0 Platform, it supports my application growth efficiently.
Software Engineer at Arrowlytics, LLC
The tool is very scalable and meets our customers' needs.
Manager, Customer Success at Cloudworks
Auth0 Platform is very scalable, and Okta handles CI/CD deployments effectively to adjust to needs.
Senior Manager And Vice President at a tech vendor with 10,001+ employees
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
 

Stability Issues

Sentiment score
8.4
Auth0 Platform is praised for stability and scalability, with minimal downtime, though some note unclear error messages.
Sentiment score
8.2
Cisco Duo is praised for reliable performance, minimal outages, prompt notifications, and effective support, with disruptions rarely being internal.
For the last four years, we have not experienced any bugs from Auth0 Platform.
Senior Technical Lead at AtLink Communications Inc.
Overall, the platform has proven to be dependable and highly scalable, successfully managing increased traffic due to its stateless JWT-based authentication.
QA Engineer at a tech vendor with 11-50 employees
I have not experienced any downtime with Okta; in the last one and a half years, including production environments with higher availability setups, the systems ensure uptime.
Senior Manager And Vice President at a tech vendor with 10,001+ employees
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
 

Room For Improvement

Auth0 could improve with better reporting, documentation, branding options, UI, multi-tenancy, machine authentication, and pricing flexibility.
Cisco Duo requires enhancements in integration, pricing, UI, documentation, authentication methods, AI features, and update speed.
The only area for improvement is that Auth0 Platform cannot handle requests for developing APIs for legacy systems, such as mainframe models, where ForgeRock and IBM Security Verify Access can be utilized.
Senior Manager And Vice President at a tech vendor with 10,001+ employees
By default, the user profile does not contain the name, first name, or address, which I would expect.
CTO at Lambda-X Ophthalmics
Auth0 could be made more accessible to beginners.
Senior Software Engineer at Charter Communications
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
 

Setup Cost

Auth0's pricing is affordable vs. competitors but can rise at scale; additional features and support incur extra costs.
Cisco Duo offers user-based pricing with straightforward setup, while Microsoft integration can be a competitive consideration for some.
Considering the amount of features I use, such as multi-factor authentication, it is affordable and comparatively less for the features it is giving compared to other existing platforms.
Associate Software Engineer at a computer software company with 201-500 employees
The cost of the solution itself was cost-effective enough that I didn't even need to compare it with EntraID.
CTO at Lambda-X Ophthalmics
Auth0 Platform is quite affordable compared to IBM Security Access Verify, which is on the higher end.
Senior Manager And Vice President at a tech vendor with 10,001+ employees
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
 

Valuable Features

Auth0 excels in handling authentication, offers extensive customization, integrates easily, supports social logins, and enhances security with MFA.
Cisco Duo offers simplicity, integration, and security with features like passwordless authentication, intuitive management, and phishing-resistant measures.
Being able to execute custom code snippets within Auth0 Platform to set different access levels or provide messages to users who lack access to requested pages, along with tracking and notifications, is very beneficial.
Software Engineer at Arrowlytics, LLC
Key differences include time-saving features, everything in one place, many features, support for multi-tenancy, and management APIs for easy integration.
Senior Software Engineer at Concentrix Catalyst
The measurable improvements I have seen in scalability, security, and velocity since implementing Auth0 are mostly that I don't have to worry about adding new features because a lot of features are available out of the box when it comes to identity-related features.
Software Engineer at thealexa.dev
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
 

Categories and Ranking

Auth0 Platform
Ranking in Single Sign-On (SSO)
5th
Ranking in Access Management
5th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
29
Ranking in other categories
Customer Identity and Access Management (CIAM) (2nd), AI IT Support (6th)
Cisco Duo
Ranking in Single Sign-On (SSO)
3rd
Ranking in Access Management
3rd
Average Rating
8.8
Reviews Sentiment
7.0
Number of Reviews
116
Ranking in other categories
Authentication Systems (2nd), ZTNA as a Service (3rd), Cisco Security Portfolio (1st), Multi-Factor Authentication (MFA) (1st)
 

Mindshare comparison

As of March 2026, in the Single Sign-On (SSO) category, the mindshare of Auth0 Platform is 6.6%, down from 9.3% compared to the previous year. The mindshare of Cisco Duo is 3.3%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Mindshare Distribution
ProductMindshare (%)
Cisco Duo3.3%
Auth0 Platform6.6%
Other90.1%
Single Sign-On (SSO)
 

Featured Reviews

Sebastian Micu - PeerSpot reviewer
Auth0 | Ciam Consultant at Intragen
Platform has strengthened user security, improved sign-on journeys, and supported future growth
Regarding areas for improvement, Auth0 Platform is a premium product, and its pricing reflects its enterprise-grade capabilities. While the cost can sometimes make smaller businesses hesitate, the return on investment usually outweighs the initial price tag when the platform is architected and implemented correctly. The comprehensive feature set, top-tier security, and reduced development time justify the investment for organizations prioritizing scalability. On the technical side, I would like to see Auth0 introduce more no-code branding options for Universal Login. Currently, achieving a highly specific, bespoke login experience often requires utilizing Liquid page templates or the newly released Advanced Customizations for Universal Login. While these are incredibly powerful tools, they do require some technical expertise to execute flawlessly. Having more robust, out-of-the-box customization options would be a great enhancement in the future.
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.
report
Use our free recommendation engine to learn which Single Sign-On (SSO) solutions are best for your needs.
884,873 professionals have used our research since 2012.
 

Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise5
Large Enterprise11
By reviewers
Company SizeCount
Small Business41
Midsize Enterprise24
Large Enterprise54
 

Questions from the Community

What do you like most about Auth0?
It is very scalable because it provides a new environment for companies based on their number of users and other factors. The tool can take a lot of users.
What is your experience regarding pricing and costs for Auth0?
Auth0 Platform is quite affordable compared to IBM Security Access Verify, which is on the higher end. ForgeRock and Okta are in the same bucket for pricing.
What needs improvement with Auth0?
Auth0 Platform is not as flexible compared to ForgeRock or IBM Security Access Manager. Auth0 Platform will only play on the outer boundary of the application. Once the application team requests to...
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?
Areas that have room for improvement in Cisco Duo include pricing, as Cisco is quite expensive, and the fact that Cisco Duo relies heavily on external identity providers such as Active Directory or...
 

Also Known As

No data available
Duo Security
 

Overview

 

Sample Customers

1. Airbnb 2. Accenture 3. Adidas 4. Atlassian 5. Audi 6. Baidu 7. BlackRock 8. Cisco 9. CocaCola 10. Dell 11. eBay 12. FedEx 13. Fiat Chrysler 14. Ford 15. Google 16. Groupon 17. Hewlett Packard Enterprise 18. IBM 19. Intel 20. LinkedIn 21. Mastercard 22. Mercedes Benz23. Microsoft 24. Nike 25. Oracle 26. PayPal 27. Pinterest 28. Qualcomm 29. SAP 30. Spotify 31. Tesla 32. Toyota
Information Not Available
Find out what your peers are saying about Auth0 Platform vs. Cisco Duo and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.