Cisco Duo vs RSA Authentication Manager comparison

Cisco and RSA are both solutions in the Authentication Systems category. Cisco is ranked #2 with an average rating of 8.7, while RSA is ranked #16. Cisco holds a 4.3% mindshare in AS, compared to RSA’s 2.7% mindshare. Additionally, 97% of Cisco users are willing to recommend the solution, compared to 100% of RSA users who would recommend it.

Cisco Duo

Read 119 Cisco Duo reviews

10,485 Views
6,186 Comparison Views

97% willing to recommend

RSA Authentication Manager

Read 12 RSA Authentication Manager reviews

1,872 Views
1,760 Comparison Views

100% willing to recommend

Cisco Duo

RSA Authentication Manager

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 29, 2026

RSA Authentication Manager and Cisco Duo are both prominent products in the identity and access management sector. Cisco Duo stands out with its extensive feature set, justifying its higher cost based on the results of the comparisons in each section.

What features are offered by RSA Authentication Manager in comparison to Cisco Duo?

RSA Authentication Manager offers comprehensive security policies, flexibility, and robust support. Cisco Duo provides seamless integration, a range of authentication methods, and a user-friendly experience. The broader feature set of Cisco Duo gives it a competitive edge.

What areas of improvement can be found in RSA Authentication Manager in comparison to Cisco Duo?

RSA Authentication Manager has a steep learning curve, outdated interfaces, and complexity. Cisco Duo faces occasional integration issues and a desire for more diverse authentication options. The complexity of RSA is a more pressing concern than Duo's minor integration hiccups.

How is the ease of deployment and customer service of RSA Authentication Manager in comparison to Cisco Duo?

RSA Authentication Manager's deployment is challenging and time-consuming, yet it has responsive and knowledgeable customer service. Cisco Duo is recognized for its straightforward deployment process and effective customer support, making it a preferable option for setup and reliability in support.

What setup costs and ROI can be seen with RSA Authentication Manager in comparison to Cisco Duo?

RSA Authentication Manager is viewed favorably for its cost-effectiveness and satisfactory return on investment. Cisco Duo, despite its higher price, delivers greater overall value due to its superior features and ease of use. Cisco Duo's higher cost is justified by its enhanced capabilities, leading to stronger user satisfaction.

To learn more, read our detailed Cisco Duo vs. RSA Authentication Manager Report (Updated: April 2026).

Buyer's Guide

Cisco Duo vs. RSA Authentication Manager

April 2026

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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

7.0

Number of Reviews

119

Ranking in other categories

Single Sign-On (SSO) (4th), Access Management (5th), ZTNA as a Service (3rd), Cisco Security Portfolio (1st), Multi-Factor Authentication (MFA) (1st)

RSA Authentication Manager

Ranking in Authentication Systems

16th

Average Rating

8.2

Reviews Sentiment

8.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the Authentication Systems category, the mindshare of Cisco Duo is 4.3%, down from 9.5% compared to the previous year. The mindshare of RSA Authentication Manager is 2.7%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Authentication Systems Mindshare Distribution
Product	Mindshare (%)
Cisco Duo	4.3%
RSA Authentication Manager	2.7%
Other	93.0%

Authentication Systems

Featured Reviews

Charles Slaustas

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.

Read full review

Uwe Schomäcker

VP Business Development at SDVG

Enhancing security with seamless single sign-on and Microsoft integration

We use RSA Authentication Manager for web applications and internal applications. We have a number of applications connected to it, serving over thirty thousand clients. It is integrated into everything from our standard login to Windows in the morning, as well as our applications Due to its…

Read full review

Quotes from Members

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

Pros

"The most appealing feature of Cisco Duo is the phone notification system that simply pops up on your phone."

"The winning point for Cisco Duo over others is its simplicity; it is just a security solution in a box, and it integrates very easily."

"It is a great system regarding multi-factor authentication, specifically after we did the integration with Active Directory, allowing us to manage the users who use the VPN, our main gateway for VPN Cisco ASA Secure, with full administration."

"It provides single-pane-of-glass management, which is pretty easy and straightforward. Because we manage multiple access tiers, it allows us to essentially manage everything from one viewpoint and not have many viewpoints for the same product. This is important because it is a time and resource saver. It also saves us money."

"Cisco Duo is rock solid in terms of stability and reliability."

"Cisco is the perfect product for our current size, and I don't think we'll have problems with scalability as we grow."

"Multifactor authentication and secure two-factor authentication are the most valuable features. It's been around for a while, but now it's becoming an enforced behavior as opposed to something that you used to do as optional."

"From the front end, it's very fast and it hasn't missed a beat, so to say."

More Cisco Duo pros

"Easy setup, deployment, and integration in different infrastructures, including virtual ones."

"It is a good solution for token identification."

"The most valuable feature is the SecurID."

"Easy setup, deployment, and integration in different infrastructures, including virtual ones."

"RSA Authentication Manager is the best available solution."

"RSA Authentication Manager Appliance is almost like Plug 'n' Play, so it's an excellent experience."

"The technical support has been great; their service is perfect."

"It is a stable solution. I would rate the stability a nine out of ten."

More RSA Authentication Manager pros

Cons

"Cisco Duo could be improved with more interesting rules or correlation rules between all the data sources such as Windows and Azure."

"Duo Security could improve by being more compatible with other vendors."

"The customer service is okay. However, the response time could be faster."

"In Cisco Duo, what could be improved is having more features."

"Improving Cisco Duo might involve alerting us about telephony credits when people receive texts. We hit zero at one point, and we were running around in circles without any idea until I discovered it."

"Cisco Duo is stable, but occasionally there are emails about incidents that affect some services temporarily."

"We have had instances where Duo Security stops working on a user's device, which we have fixed by uninstalling and then reinstalling it."

"The dashboard needs to be improved."

More Cisco Duo cons

"Our major problem is the authentication via Microsoft, via Microsoft cloud systems."

"We found technical support was not very responsive to our requests for assistance."

"We are not planning on using the solution in the future."

"The reporting needs to be improved, and they should be delivered by email."

"We have encountered issue when trying to expand this particular solution for a large set of users across the country."

"The price needs to be improved."

"The product's capabilities to protect cloud environments need improvement."

"Our major problem is the authentication via Microsoft, via Microsoft cloud systems. This is our major aim, to be a valued product for the future. The biggest problem is to work against cheap cloud systems. Cloud identification is our main problem at this time."

More RSA Authentication Manager cons

Pricing and Cost Advice

"Cisco has the most expensive products because market leaders tend to charge a lot."

"Its price is reasonable. It is not highly expensive."

"Duo Security's pricing is good, fair, and very comparable to today's market."

"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."

"I haven't seen any information on the pricing in four years, so I can't comment on that."

"It falls in line with everything else."

"It was very reasonable."

"I rate the product pricing a seven out of ten."

More Cisco Duo pricing and cost advice

"The solution is costly."

"The pricing is a little bit complicated because sometimes resellers are able to make prices that are too low. Our price, with a discount, is typically not as high as some of our competitors."

"As a new customer, the minimum cost would be four dollars, but you have room for negotiation, potentially bringing it down to as low as three dollars."

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

10%

Comms Service Provider

Educational Organization

Financial Services Firm

10%

Computer Software Company

10%

Construction Company

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	42
Midsize Enterprise	24
Large Enterprise	58

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	7

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...

See all answers

What is your experience regarding pricing and costs for Duo Security?

I cannot speak to the financial planning of the organization, but I can confirm that Cisco Duo falls within the security budget that has been allocated to us.

See all answers

What needs improvement with Duo Security?

I believe Cisco Duo needs to be improved on the delay process because there is a delay when we send a Duo Push or when we are signing into any applications. We can work on making it faster and spee...

See all answers

What needs improvement with RSA Authentication Manager?

RSA Authentication Manager is perfect. We do not see current missing products or enhancements yet emphasize the importance of a continuous development roadmap.

See all answers

What is your primary use case for RSA Authentication Manager?

See all answers

What advice do you have for others considering RSA Authentication Manager?

RSA Authentication Manager is the best available solution. However, for other companies, it might seem expensive. It's important for RSA to keep developing new features and maintain a robust roadma...

See all answers

Comparisons

Microsoft Entra ID vs Cisco Duo

Compared 8% of the time

Fortinet FortiAuthenticator vs Cisco Duo

Compared 6% of the time

Fortinet FortiToken vs Cisco Duo

Compared 4% of the time

Cisco Identity Services Engine (ISE) vs Cisco Duo

Compared 3% of the time

JumpCloud vs Cisco Duo

Compared 2% of the time

More Cisco Duo Competitors

Fortinet FortiAuthenticator vs RSA Authentication Manager

Compared 10% of the time

Yubico YubiKey vs RSA Authentication Manager

Compared 7% of the time

Symantec Advanced Authentication vs RSA Authentication Manager

Compared 6% of the time

Microsoft Entra ID vs RSA Authentication Manager

Compared 6% of the time

Fortinet FortiToken vs RSA Authentication Manager

Compared 5% of the time

More RSA Authentication Manager Competitors

Product Reports

Buyer's Guide

Cisco Duo

May 2026

Download Cisco Duo product report

Buyer's Guide

Authentication Systems

April 2026

Download RSA Authentication Manager product report

Also Known As

Duo Security

ACE/Server

Overview

Cisco Duo is a cloud-based identity security platform safeguarding critical resources for any user and device worldwide. Known for its ease of use, Duo offers seamless protection across multi-cloud, hybrid, and on-premises environments.

Cisco Duo is designed to secure access with identity-first protection and provides extensive visibility throughout an organization's identity ecosystem. Offering multi-factor authentication, Duo facilitates easy integration and management, allowing teams to protect data effectively on VPNs, applications, and networks. Its single-pane management improves security processes while enhancing trust, making it suitable for diverse IT infrastructures.

What are the key features of Cisco Duo?

Multi-factor Authentication: Strengthens user verification with multiple methods.
Push Notifications: Simplifies authentication with quick approvals.
Single Sign-On: Enhances convenience by allowing one set of credentials.
VPN Access: Secures remote connections with reliable authentication.
User Activity Visibility: Offers comprehensive insights into access patterns.

Which benefits and ROI should users consider?

Quick Deployment: Facilitates rapid integration within existing systems.
Effective Management: Streamlines IT operations with centralized control.
Regulatory Compliance: Aids in meeting industry standards for data protection.
Enhanced Trust: Strengthens security posture across networks.
User-friendly Approach: Simplifies authentication for non-technical users.

In industries like education and finance, Cisco Duo is widely employed to secure multi-factor authentication across platforms such as email, databases, and servers. Its integration capabilities with Microsoft 365, Active Directory, and VPNs like AnyConnect are instrumental in verifying user identities using mobile apps or OTPs, catering effectively to both remote and on-premise environments.

Cisco

RSA Authentication Manager provides robust security for authentication needs, offering features like multifactor authentication and decentralized administration. It supports both on-premises and cloud environments, integrating seamlessly with Microsoft products.

RSA Authentication Manager is designed to enhance security through comprehensive multifactor authentication and advanced security administration. The integration capabilities with Microsoft products allow for versatile deployment in both cloud and on-premises environments. Known for its reliable performance, it offers simple setup and token deployment, making it highly adaptable for organizations looking for efficient management and mapping solutions. Despite some challenges with reporting and cloud integration, strategic improvements can address these issues. Enhancements in mobile authentication, pricing, and cloud management consoles have been suggested by users. In industries requiring stringent security, RSA's features like Fortinet VPN integration and adaptability for global file transfers make it a preferred choice.

What are the key features of RSA Authentication Manager?

Multifactor Authentication: Provides comprehensive multifactor authentication to enhance security.
Security Administration: Offers effective decentralized administration for seamless management.
Integration Capabilities: Strong integration with Microsoft products and support for VPNs.
Token Deployment: Facilitates easy self-service token deployment for administrators.
Mapping and Logging: Advanced capabilities for efficient security management.

What benefits can users expect?

Reliable Performance: Ensures stable and consistent operations across environments.
Easy Setup: Simplified setup process enhances usability and deployment speed.
Flexible Management Roles: Advanced troubleshooting and role management for effective operation.
Comprehensive Reporting: Built-in reporting tools for detailed insights and analysis.
Integration Flexibility: Seamless integration with legacy systems and custom applications.

RSA Authentication Manager is extensively used in authentication for applications requiring enhanced security measures. It supports improved protection for Cisco VPN connections and file transfers through robust APIs, offering two-factor authentication. Organizations have incorporated it extensively for web and internal application security, demonstrating its widespread application connectivity. Solutions like Fortinet VPN integration further define its capability in providing authentication support globally, serving thousands of organizations effectively.

RSA

Sample Customers

Information Not Available

Tiera, Fred Loya, BRE Leasing, ADP, BlueFort Security, New Hanover County

Buyer's Guide

Cisco Duo vs. RSA Authentication Manager

April 2026

Free Report: Cisco Duo vs. RSA Authentication Manager

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