Cisco Duo vs Microsoft Sentillion eXpresso comparison

Why PeerSpot?

Cisco and Microsoft are both solutions in the Single Sign-On (SSO) category. Cisco is ranked #5 with an average rating of 8.9, while Microsoft is ranked #25. Cisco holds a 3.2% mindshare in SSO, compared to Microsoft’s 1.4% mindshare. Additionally, 97% of Cisco users are willing to recommend the solution, compared to 100% of Microsoft users who would recommend it.

Cisco Duo

Read 161 Cisco Duo reviews

15,169 Views
4,551 Comparison Views

97% willing to recommend

Microsoft Sentillion eXpresso

Read 3 Microsoft Sentillion eXpresso reviews

1,285 Views
1,259 Comparison Views

100% willing to recommend

Cisco Duo

Microsoft Sentillion eXpresso

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 29, 2026

Microsoft Sentillion eXpresso and Cisco Duo are two leading security solutions. Users find Cisco Duo to have the upper hand due to its superior features and extensive third-party app support.

Features: Microsoft Sentillion eXpresso offers seamless integration, comprehensive authentication options, and strong support for enterprise applications. Cisco Duo provides ease of use, flexibility, and support for a wide range of third-party applications, giving it a competitive edge in compatibility.

Room for Improvement: Microsoft Sentillion eXpresso needs a more modern approach to updates, enhanced scalability, and better user interface. Cisco Duo requires improved offline functionality, enhanced customer service, and more flexible pricing options.

Ease of Deployment and Customer Service: Microsoft Sentillion eXpresso is valued for its straightforward deployment process and strong customer service. Cisco Duo is praised for its user-friendly setup but has mixed reviews regarding customer support responsiveness.

Pricing and ROI: Microsoft Sentillion eXpresso is perceived as cost-effective with a strong ROI. Cisco Duo, though more expensive, is seen as delivering high value due to its advanced features and reliability.

To learn more, read our detailed Cisco Duo vs. Microsoft Sentillion eXpresso Report (Updated: September 2026).

Buyer's Guide

Cisco Duo vs. Microsoft Sentillion eXpresso

September 2026

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Helped 917,433 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 Single Sign-On (SSO)

5th

Average Rating

8.8

Reviews Sentiment

6.9

Number of Reviews

161

Ranking in other categories

Authentication Systems (2nd), Access Management (5th), ZTNA as a Service (2nd), Cisco Security Portfolio (1st), Multi-Factor Authentication (MFA) (1st), AI Data Analysis (3rd)

Microsoft Sentillion eXpresso

Ranking in Single Sign-On (SSO)

25th

Average Rating

9.0

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of October 2026, in the Single Sign-On (SSO) category, the mindshare of Cisco Duo is 3.2%, down from 4.9% compared to the previous year. The mindshare of Microsoft Sentillion eXpresso is 1.4%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Single Sign-On (SSO) Mindshare Distribution
Product	Mindshare (%)
Cisco Duo	3.2%
Microsoft Sentillion eXpresso	1.4%
Other	95.4%

Single Sign-On (SSO)

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

reviewer2133219

Information Technology Manager at a engineering company with 10,001+ employees

Offers robustness and ease of use

The product improves our organization's daily healthcare tasks since the use of the tool reduces a lot of support calls, and its users remember many passports that keep on changing. Writing down the passwords somewhere would compromise the security of the system. In our company, the product streamlines access to critical applications and makes it more secure. The management of the system becomes easy with the product. With the product, you can also decide on the strength of the policy you need for your environment. It also helps in the area of authentication credentials. With the product in place, users need to remember fewer passwords, which makes an organization's environment much more secure. The product has improved productivity in the sense that users are now able to manage the tool on their own without having to wait for IT support. IT teams also have to handle fewer support calls and can focus on more value addition in other areas. I recommend the product to others who plan to use it. I suggest that it is always better to use the product's SSO capabilities since it provides security. With SSO capabilities, if you can use multi-factor authentication, you can add a second layer of security to make your system safer and free from attacks. The product's integration capabilities with existing healthcare infrastructure are good. The secure access provided by the product has helped all the applications in our company where security is required. I rate the tool a nine out of ten.

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

"Multifactor authentication is the most valuable feature."

"Compared to Cisco, the general support I experience is fantastic; I have no complaints about it."

"The features of Cisco Duo that I like the most are all of the above, especially the multifactor authentication that is very easy to use now."

"Cisco Duo is the added security layer in our overall identity and access management environment; it's the cornerstone of identity for us."

"The most valuable feature is the ability for users to connect securely to the office using the VPN."

"Cisco Duo scales with the growing needs of our organization by making it easy to acquire more licensing, especially with an enterprise agreement, which allows built-in growth and minimizes worries about licensing as we expand."

"I love Duo Security's push notifications. It's simple, fast, and secure. From the user's perspective, the solution is seamless. The security aspect is great."

"Cisco Duo is so integral to our core operations that we cannot perform any task without it."

More Cisco Duo pros

"The most valuable features of the solution are its ease of use and its robustness."

"The badge reader add-on that allows configuration where a doctor or nurse only has to enter the primary password once per shift is very helpful."

"Security is the best feature of Microsoft Azure Sentinel. It has its own base security. Our customers like that the security is available in Azure."

Cons

"There was an issue related to integration with third parties."

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

"The only issue I encountered was related to the expiration of Duo Unix versions below 2.0.3 on February 3rd."

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

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

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

"We use Yubikey for pushing it to the phones. Yubikeys can get expensive because people tend to lose those for some reason. Fifty dollars a device is pretty high."

"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."

More Cisco Duo cons

"We had some feedback from customers who have said it was a confusing product."

"There were error messages and application actions when the connection to the appliance was disrupted."

"The shortcomings in the stability need improvement."

"We had some feedback from customers who have said it was a confusing product. The product is confusing to use for the end-user. For example, they do not know how to migrate the Azure Sentinel, but others have liked the product that has started working on it."

Pricing and Cost Advice

"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."

"Cisco's licensing is always a bit complicated to understand, but the price is fair. It could be more expensive than others, but the way they integrate everything, it has a fair price."

"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."

"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."

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

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

"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."

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

More Cisco Duo pricing and cost advice

"Users need to pay either annually or on a multi-year basis towards the licensing costs of the product."

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Top Industries

By visitors reading reviews

Outsourcing Company

11%

Financial Services Firm

11%

Comms Service Provider

Manufacturing Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	64
Midsize Enterprise	28
Large Enterprise	79

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...

See all answers

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

My experience with pricing, setup cost, and licensing for Cisco Duo indicates that the main setup cost for us has been the time and effort required to integrate Duo with existing applications, auth...

See all answers

What needs improvement with Duo Security?

Cisco Duo is generally easy to use, but there are a few areas where it could be improved. The initial setup and configuration can require some technical knowledge, especially when integrating Duo w...

See all answers

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Comparisons

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Compared 7% of the time

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Compared 3% of the time

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Compared 32% of the time

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Compared 20% of the time

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Compared 8% of the time

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i-Sprint AccessMatrix Universal Access Management vs Microsoft Sentillion eXpresso

Compared 3% of the time

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Product Reports

Buyer's Guide

Cisco Duo

October 2026

Download Cisco Duo product report

Buyer's Guide

Single Sign-On (SSO)

October 2026

Download Microsoft Sentillion eXpresso product report

Also Known As

Duo Security

Sentillion eXpresso, MS Sentillion eXpresso

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

Microsoft Sentillion eXpresso is designed to optimize access management across multiple platforms, enabling seamless user authentication and session management, specifically tailored for healthcare environments.

Sentillion eXpresso enhances operational efficiency by integrating a single sign-on system that allows healthcare professionals to securely access various applications quickly. This streamlines workflow, reducing login times and minimizing password fatigue. The intuitive design ensures healthcare workers can focus more on patient care rather than IT-related challenges. Built with interoperability in mind, it easily connects with different hospital systems to provide a smooth access experience.

What are the key features of Microsoft Sentillion eXpresso?

Single Sign-On: Permits users to access multiple applications with one set of credentials.
Context Management: Maintains session data across applications to ensure continuity.
Compliance Reporting: Provides detailed logs and reports to meet industry standards.
Rapid Integration: Connects seamlessly with existing IT infrastructure.

What benefits and ROI can be expected from Microsoft Sentillion eXpresso?

Time Efficiency: Reduces login times, increasing productivity.
Cost Savings: Minimizes IT support needs for password resets.
Security Enhancement: Decreases risk of unauthorized access with centralized authentication.
Improved User Satisfaction: Eases access to necessary applications, enhancing the work experience.

In healthcare, Microsoft Sentillion eXpresso is implemented to allow quick and secure access to patient records and medical applications. Hospitals and clinics find value by integrating it into daily operations, ensuring clinicians spend more time engaged in patient care rather than dealing with access issues.

Microsoft

Sample Customers

Information Not Available

Dartmouth-Hitchcock Medical Center, NHS GGC, Nantes University Hospital Center, Fullerton Healthcare Group

Buyer's Guide

Cisco Duo vs. Microsoft Sentillion eXpresso

September 2026

Free Report: Cisco Duo vs. Microsoft Sentillion eXpresso

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