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 8.9, while RSA is ranked #15. Cisco holds a 4.0% mindshare in AS, compared to RSA’s 2.5% 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 156 Cisco Duo reviews

12,287 Views
6,758 Comparison Views

97% willing to recommend

RSA Authentication Manager

Read 12 RSA Authentication Manager reviews

2,210 Views
2,077 Comparison Views

100% willing to recommend

Cisco Duo

RSA Authentication Manager

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Jun 3, 2026

RSA Authentication Manager and Cisco Duo are both key players in user authentication solutions. Cisco Duo holds an advantage with a broader range of features and flexibility favored by users.

Features: RSA Authentication Manager provides strong multifactor authentication, extensive integration capabilities with legacy systems, and secure token delivery. Meanwhile, Cisco Duo features robust mobile support, a cloud-based model, and seamless integration with cloud applications, which enhances its usability in modern IT environments.

Room for Improvement: RSA Authentication Manager's reliance on on-premise deployment could benefit from faster initial setup. Improvement in scalability would help its adaptability to cloud environments. Its customer support system could be enhanced for quicker resolution times. Cisco Duo could add more detailed reporting features. Enhancements in handling complex legacy system integrations and offering a more expansive selection of user interface languages would improve its accessibility globally.

Ease of Deployment and Customer Service: RSA Authentication Manager, with its on-premise requirements, involves a longer setup time but delivers reliable customer service post-installation. Cisco Duo offers a rapid deployment process, requiring fewer resources due to its cloud-based structure, alongside responsive and ongoing support, appealing to IT departments with varying infrastructure needs.

Pricing and ROI: RSA Authentication Manager's large initial setup cost is offset by good ROI for organizations with significant legacy systems integration. Contrarily, Cisco Duo's flexible subscription-based pricing model supports dynamic businesses seeking lower upfront costs and quicker ROI, making it attractive for those preferring flexible spending plans.

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

Buyer's Guide

Cisco Duo vs. RSA Authentication Manager

June 2026

Download the complete report

Helped 904,973 peers since 2012

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

6.9

Number of Reviews

156

Ranking in other categories

Single Sign-On (SSO) (3rd), Access Management (4th), ZTNA as a Service (2nd), Cisco Security Portfolio (1st), Multi-Factor Authentication (MFA) (1st), AI Data Analysis (3rd)

RSA Authentication Manager

Ranking in Authentication Systems

15th

Average Rating

8.2

Reviews Sentiment

8.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of July 2026, in the Authentication Systems category, the mindshare of Cisco Duo is 4.0%, down from 9.1% compared to the previous year. The mindshare of RSA Authentication Manager is 2.5%, up from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Authentication Systems Mindshare Distribution
Product	Mindshare (%)
Cisco Duo	4.0%
RSA Authentication Manager	2.5%
Other	93.5%

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 valuable feature of Duo Security is the ability for the user to easily approve access. The application prompts the user, and they can see the location and the IP address. This makes it easy for the user to approve it and go through the process of logging in to the VPN."

"Duo Security simplified establishing trusted connections, making it easier to implement distributed network solutions."

"Once you break that curve, it gives end users a sense of security where they know that if they're trying to sign on to Office 365 or some other application, they need to authenticate with Duo to make sure that they have the multi-factor authentication."

"My advice to others looking into using Cisco Duo is that it is a great product, and I recommend it for everyone, specifically for those using Cisco Secure Client."

"With respect to our users feeling safe, secure, supported, and included, Duo Security is among the best solutions that we have ever used."

"For me and my customers, the best feature is that it's very easy to integrate with the existing infrastructure. It takes a few minutes to configure it."

"Without Cisco Duo, that would be very tough because Cisco Duo is a one-stop-shop, especially with their console."

"Duo Security just adds another layer; it's a great addition to the security of any network infrastructure."

More Cisco Duo pros

"RSA Authentication Manager is a robust solution that provides comprehensive protection for both on-premise and cloud-based applications."

"The most valuable feature is the SecurID."

"It stands out as a comprehensive and adaptable solution that excels in both on-premises and cloud-based authentication, offers strong security with multi-layered authentication, and boasts a well-maintained product with reliable performance."

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

"In 2005 we started with a managed authentication service for three small companies with each having approx. 250 users, and now we have 25 large enterprises/government departments with over 150,000 authenticating users and an uptime of nearly 100% over the last five years."

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

"The single sign-on feature is the most important."

"The product has addressed our remote access security needs while making our work force mobile thus enhancing productivity and customer service initiatives."

More RSA Authentication Manager pros

Cons

"Integration between Duo Security and FTDs needs improvement. Integrating Next Generation Firewall safety with Duo Security currently requires a proxy agent between Active Directory and the appliance. It's an additional factor that we need to think about. It would be great to have direct integration with FTD so that we don't have to worry about middleware products. For the rest of the Cisco Secure solutions, the APIs need improvement."

"Smart Licensing needs improvement. It's terrible. We have problems with it every year and we need to involve support to fix it."

"I evaluate the stability and reliability of the solution as somewhat tricky. Cisco Duo Access Gateway is mostly VM-based, and while I'm not sure whether there is an on-premises hardware-based solution, having this VM-based solution can be buggy."

"I am not certain how Cisco Duo has helped me evolve in my IAM strategy from simple authentication to a more comprehensive identity security platform."

"The cost will become expensive for large user accounts."

"Integration with a product such as Microsoft Sentinel would be great. As the product continually improves, I'm unsure if this feature is available."

"We were considering purchasing other products, like AMP for Endpoints, and it was not properly integrated with the firewall function. It might be better now with SecureX."

"End-users find it more annoying than anything else."

More Cisco Duo cons

"The price needs to be improved."

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

"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."

"There is room for improvement in the RSA support."

"Enhancing the user interface and expanding their marketing efforts in regions like Nigeria and West Africa could be beneficial."

"We are seeing a lot of difficult issues in terms of RSA, especially the cloud-based two-factor authentication process."

"Perhaps parts of the the user interface should become more intuitive."

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

More RSA Authentication Manager cons

Pricing and Cost Advice

"From a reseller perspective, it's still challenging to explain the whole license strategy to a client, so we really have to be ahead of that for all the true forward conversations."

"Price wise, it's not cheap, but it's not expensive at all either. It's in the middle."

"The licensing is very good because it does not cost a lot of money. It's affordable for all-sized customers, including enterprises. There is an additional cost for premium support."

"It is affordable for what's coming to the table with it, but in this day and age, the cost is looked at under a microscope, and companies need to very finely define what is needed versus what is critical. In some cases, it might not be cost-effective for a company to have it. In a lot of other cases, it is the cost of doing business."

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

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

"With regard to pricing, for a small business buying a one off, it's pretty expensive. If it's an enterprise that has thousands of employees, however, it's really nothing to protect your data because if your network goes down or it's breached, you're losing millions of dollars every minute. When it comes to a large enterprise, it's priced where it should be because you're talking business to business. You're not talking business to consumer."

"It has a fair pricing model. I know they have different tiers, but it would be nice to have different types of licenses for certain groups of users in our organization. That way, we wouldn't have to lump everybody into one group. That would be also one complaint."

More Cisco Duo pricing and cost advice

"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."

"The solution is costly."

"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."

See which vendors are best for you

Use our free recommendation engine to learn which Authentication Systems solutions are best for your needs.

See recommendations

904,973 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

10%

Comms Service Provider

Outsourcing Company

Computer Software Company

10%

Financial Services Firm

10%

Construction Company

10%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	62
Midsize Enterprise	26
Large Enterprise	78

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?

My experience with the pricing, the setup cost, and the licensing of Cisco Duo is that it is really inexpensive in the first place, but the value that I get in return is hard to beat, especially wh...

See all answers

What needs improvement with Duo Security?

For the next release, Cisco Duo could be improved by adding touchless authentication and biometric features.

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 7% of the time

Fortinet FortiAuthenticator vs Cisco Duo

Compared 6% of the time

Okta Platform vs Cisco Duo

Compared 4% of the time

Cisco Identity Services Engine (ISE) vs Cisco Duo

Compared 3% of the time

RSA SecurID vs Cisco Duo

Compared 2% of the time

More Cisco Duo Competitors

Fortinet FortiAuthenticator vs RSA Authentication Manager

Compared 8% of the time

Certificate Lifecycle Manager vs RSA Authentication Manager

Compared 7% 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 5% of the time

More RSA Authentication Manager Competitors

Product Reports

Buyer's Guide

Cisco Duo

July 2026

Download Cisco Duo product report

Buyer's Guide

Authentication Systems

July 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

June 2026

Free Report: Cisco Duo vs. RSA Authentication Manager

Find out what your peers are saying about Cisco Duo vs. RSA Authentication Manager and other solutions. Updated: June 2026.

DOWNLOAD NOW

904,973 professionals have used our research since 2012.

See our Cisco Duo vs. RSA Authentication Manager report.

See our list of best Authentication Systems vendors.

We monitor all Authentication Systems reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.