Cisco Secure Workload vs Nutanix Flow Network Security comparison

Cisco and Nutanix are both solutions in the Microsegmentation Software category. Cisco is ranked #4 with an average rating of 9.5, while Nutanix is ranked #5 with an average rating of 8.5. Cisco holds a 10.1% mindshare in MS, compared to Nutanix’s 6.9% mindshare. Additionally, 100% of Cisco users are willing to recommend the solution, compared to 100% of Nutanix users who would recommend it.

Cisco Secure Workload

Read 15 Cisco Secure Workload reviews

5,498 Views
2,309 Comparison Views

100% willing to recommend

Nutanix Flow Network Security

Read 10 Nutanix Flow Network Security reviews

1,972 Views
1,873 Comparison Views

100% willing to recommend

Cisco Secure Workload

Nutanix Flow Network Security

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 4, 2024

Cisco Secure Workload and Nutanix Flow Network Security compete in the network security category. Nutanix Flow has the upper hand due to better pricing and asset management, despite Cisco's robust security features.

Features: Cisco Secure Workload offers detailed workload protection, visibility, and control over network traffic in multi-cloud environments. It provides deep network visibility and automated policy discovery which is crucial for managing large-scale environments. Nutanix Flow Network Security integrates security with simplified network micro-segmentation, effective policy management, and easy control of virtual networking, making it user-friendly and easy to deploy.

Room for Improvement: Cisco Secure Workload requires improvements in its complex setup and high initial cost, making it less appealing for smaller businesses. The extensive configuration needs could be simplified for faster deployment. Nutanix Flow Network Security could enhance its scalability to cater to growing needs and improve its documentation to assist users in better understanding its API capabilities. Better integration with third-party solutions could also enhance its offering.

Ease of Deployment and Customer Service: Cisco Secure Workload involves complex configurations for deployment but is supported by comprehensive customer service. Nutanix Flow Network Security excels with its streamlined deployment process and proactive customer support, allowing for faster and more effective implementation.

Pricing and ROI: Cisco Secure Workload's higher initial setup cost and complex pricing structure can impact ROI, making it a less attractive option for cost-conscious enterprises. Nutanix Flow Network Security offers a straightforward pricing model and quicker deployment, leading to potentially higher and faster ROI, making it more appealing due to overall cost-efficiency.

To learn more, read our detailed Cisco Secure Workload vs. Nutanix Flow Network Security Report (Updated: April 2026).

Buyer's Guide

Cisco Secure Workload vs. Nutanix Flow Network Security

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 Secure Workload

Ranking in Microsegmentation Software

4th

Average Rating

8.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Cloud and Data Center Security (8th), Cloud Workload Protection Platforms (CWPP) (16th), Cisco Security Portfolio (7th)

Nutanix Flow Network Security

Ranking in Microsegmentation Software

5th

Average Rating

9.2

Reviews Sentiment

5.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the Microsegmentation Software category, the mindshare of Cisco Secure Workload is 10.1%, up from 9.9% compared to the previous year. The mindshare of Nutanix Flow Network Security is 6.9%, up from 6.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Microsegmentation Software Mindshare Distribution
Product	Mindshare (%)
Cisco Secure Workload	10.1%
Nutanix Flow Network Security	6.9%
Other	83.0%

Microsegmentation Software

Featured Reviews

Raj Metkar

Director, Head of Networks at MUFG, EMEA

Discover internal application dependencies and create a dependency map

We actively seek improvements in integrating the Infoblox DDI platform with Cisco Secure Workload. This integration allows Cisco Secure Workload to learn about our networks and network tags, providing valuable insights into vulnerabilities related to the operating system and various applications installed on our servers. Recently, Cisco announced a new product called HyperShield, an AI-based autonomous micro-segmentation solution. While Cisco has not stated that HyperShield will replace Cisco Secure Workload, it represents a natural evolution for the company. HyperShield features dynamic policy discovery and enforcement; however, once policies are enforced, they do not change until a discovery occurs, requiring a re-enforcement process. This new platform operates autonomously, minimizing the need for user or security engineer intervention. I would have expected Cisco to incorporate more automatic discovery and enforcement features within the existing Cisco Secure Workload product. Instead of enhancing the current product, they have introduced a new solution. Cisco plans to honor existing Tetration licenses, allowing users to transition to HyperShield without additional costs, reflecting the investment enterprises have already made. From Cisco’s perspective, this represents a natural progression in their product line. While the product name changes, it seems more of a rebranding effort. The enhancements are greater autonomy, improved discovery, and automatic enforcement, which are now being introduced in HyperShield. Cisco Secure Workload offers automatic policy enforcement but cannot adjust policies dynamically as the application needs to change. Having used the platform for the past five years, the recent announcement has been reassuring. Cisco has confirmed that our investment in the platform will not go to waste. They will honor our existing licenses, providing a natural migration path to the new solution without any disruption

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Mohammad Jundiah

Solutions Architect at QDS

Has enabled consistent enforcement of zero-trust policies at the virtual layer

The micro-segmentation feature helps to manage network security effectively because it helps the virtual machines that are already on the cluster and the applications inside the cluster itself. It protects them and helps them communicate with each other without needing a complex external or internal firewall in this use case. Working with the zero-trust security model means never trust but always verify. Every VM, application, and service in your environment must explicitly prove it's allowed to communicate with others. An application would be able to talk to a VM and vice versa. This zero-trust means explicitly proving that they are allowed to talk to each other, with no implicit trust just because they are on the same VLAN, subnet, cluster, or environment. Nutanix Flow brings the zero-trust model natively to the virtual layer inside the Nutanix software itself, the AHV. The AHV software enforces strict communication rules between workloads. Integration between Nutanix Flow and other products natively benefits the infrastructure itself as this is a networking segmentation software coming from Nutanix itself. This provides ultimate compatibility. There is no need for extra firewall VMs such as Palo Alto or third-party switches. Security becomes established at the hypervisor level, which creates a new conglomeration of security segmentation. The network performance analysis that Nutanix Flow Network Security provides is very beneficial and effective.

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Quotes from Members

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

Pros

"By using Tetration insight, we are able to get the latency on our level accounts and we can determine whatever the issue is with the application latency itself."

"The most valuable feature right now is to do with having visibility on the network — especially on our servers — and to be able to enforce some type of security measures."

"Instead of proving that all the access control lists are in place and all the EPGs are correct, we can just point the auditor to a dashboard and point out that there aren't any escaped conversations."

"Secure Workload's best feature is that it's an end-to-end offering from Cisco."

"Scalability is its most valuable feature."

"The most valuable feature of this solution is security."

"Generally speaking, Cisco support is considered one of the best in the networking products and stack."

More Cisco Secure Workload pros

"We appreciate the fact that this solution allows us to segregate two virtual machines that are in the same cluster."

"The micro-segmentation feature helps to manage network security effectively because it helps the virtual machines that are already on the cluster and the applications inside the cluster itself, protects them and helps them communicate with each other without needing a complex external or internal firewall in this use case."

"It allows for policies that enable complete visibility and traffic control."

"Nutanix Flow has a lot of data protection features, is valuable for operations and management, is a big solution that works well with different solutions, and is suitable for most business cases."

"We appreciate the fact that this solution allows us to segregate two virtual machines that are in the same cluster."

"It allows for policies that enable complete visibility and traffic control."

"Nutanix Flow is straightforward to install. You only need to select a checkmark that you want to enable Nutanix Flow."

"It is a very stable solution. Stability-wise, I rate the solution a ten out of ten."

More Nutanix Flow Network Security pros

Cons

"They should scale down the hardware a bit. The initial hardware investment is two million dollars so it's a price point problem."

"There's room for improvement when it comes to Cisco Secure Workload. A couple of internal areas could be refined a little bit. They are trying to solve it, depending on where you suppose the agent is. Suppose you have the agent on both the server and the client, which could be the front-end server or web server connecting to the. In that case, if those two are communicating on RPC, the server can look into its configuration. It could go down and find the configuration file on the FTP server and then set the policies to it. But there are a lot of different FTP servers out there. It's also a complex case for the tool to support all FTP servers."

"The multi-tenancy, redundancy, backup and restore functionalities, as well as the monitoring aspects of the solution, need improvement."

"The scalability of this solution needs to be improved."

"The interface is really helpful for technical people, but it is not user-friendly."

"They should scale down the hardware a bit. The initial hardware investment is two million dollars so it's a price point problem."

"I'd like to see better documentation for advanced features. The documentation is fairly basic. I would also like to see better integration with other applications."

"The entire interface could be improved; it's ugly and uninviting, and Tetration tends to be a lot more cumbersome and not very intuitive compared to the biggest competitor's modern-looking GUI."

More Cisco Secure Workload cons

"While the graphical interface of Nutanix Flow Network Security could have been improved, and some of the reporting features needed extra work, the product's features were similar to VMware's NSX. The difference lay more in the presentation and user interface."

"Nutanix Flow's networking features could use some improvement."

"The solution’s pricing could be improved."

"Nutanix Flow's networking features could use some improvement. Also, I don't know if it's currently supporting load balancing or not."

"For customers who are running Nutanix Flow and AHV, the largest area for improvement is in the disaster recovery environments. To automate the populate of rules from one side to the other side in case of disaster you report everything on the disaster recovery site, and you have all the rules automatically applied. This was something that was being built when I left Nutanix. It might already be available. Additionally, the usability of the rules editor could improve."

"Nutanix Flow Network Security needs to improve threat hunting, compliance, and policy optimization - these things that security officers would use."

"The documentation offered by the product is an area with certain shortcomings where improvements are required."

"I would rate Flow Network Security's stability seven out of ten - it could be improved."

More Nutanix Flow Network Security cons

Pricing and Cost Advice

"It is not cheap and pricing may limit scalability."

"Regarding price, Cisco Secure Workload can be expensive if you don't have a budget. If you're not doing micro-segmentation, every extra security measure or enforcement you're putting on top of your existing environment will be an extra cost. It's not a cheap solution at all. But from my point of view, if you need to do micro-segmentation, this is one of the best tools I've seen for it. I can't compare that to Microsoft's solution because I haven't looked into it. I've looked into VMware and Cisco. Those are the only two that I know of. I didn't know that Microsoft could do micro-segmentation at all. Maybe they can, but I haven't heard anything about it."

"The pricing is a bit higher than we anticipated."

"Pricing depends on the scope of the application and the features. Larger installations save more."

"The cost for the hardware is around 300k."

"The price is outrageous. If you have money to throw at the product, then do it."

"The price is based on how many computers you're going to install it on."

"This model is very accessible to implement."

"In comparison to other options available in the market, I would rate their pricing as very competitive, probably a two or three out of ten for cost."

"The product is available for free use."

"There are different licensing models."

"There is an annual subscription to use this solution. There is a 60-day trial to use the solution, it gives you time to decide if you want to continue using the solution."

"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a seven out of ten."

"Flow Network Security is available on a three-year license, with annual renewals of the maintenance fee."

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Top Industries

By visitors reading reviews

Manufacturing Company

14%

Financial Services Firm

10%

Government

Computer Software Company

13%

Healthcare Company

10%

Financial Services Firm

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	3
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	2
Large Enterprise	4

Questions from the Community

What is your experience regarding pricing and costs for Cisco Secure Workload?

CloudStrike offers antivirus capabilities and firewall features for servers and VDI but lacks automatic policy discovery. This raises questions about the resources required to discover and write po...

See all answers

What needs improvement with Cisco Secure Workload?

See all answers

What is your primary use case for Cisco Secure Workload?

When we onboarded Cisco Secure Workload, the usual use case was to discover internal application dependencies and create a dependency map for Cisco ACI. As the network team, we chose to implement A...

See all answers

What is your experience regarding pricing and costs for Nutanix Flow?

There are different models like Nutanix AOS Pro or Ultimate license. The prices are different, but it's not in the same price range as Cisco ACI, for example.

See all answers

What needs improvement with Nutanix Flow?

Nutanix Flow Network Security needs to improve threat hunting, compliance, and policy optimization - these things that security officers would use. Making these aspects clearer would enable easier ...

See all answers

What advice do you have for others considering Nutanix Flow?

I am still working with these products. The cloud provider I'm usually using for Nutanix NC2 clusters is Azure. I usually purchase Nutanix directly from Nutanix. The solution is suitable for all ty...

See all answers

Comparisons

Illumio vs Cisco Secure Workload

Compared 15% of the time

Akamai Guardicore Segmentation vs Cisco Secure Workload

Compared 13% of the time

VMware NSX vs Cisco Secure Workload

Compared 9% of the time

Cisco Hypershield vs Cisco Secure Workload

Compared 7% of the time

Panoptica vs Cisco Secure Workload

Compared 2% of the time

More Cisco Secure Workload Competitors

VMware NSX vs Nutanix Flow Network Security

Compared 60% of the time

Illumio vs Nutanix Flow Network Security

Compared 14% of the time

Akamai Guardicore Segmentation vs Nutanix Flow Network Security

Compared 6% of the time

Hillstone CloudHive vs Nutanix Flow Network Security

Compared 5% of the time

Airgap Zero Trust Enterprise vs Nutanix Flow Network Security

Compared 4% of the time

More Nutanix Flow Network Security Competitors

Product Reports

Buyer's Guide

Cisco Secure Workload

May 2026

Download Cisco Secure Workload product report

Buyer's Guide

Nutanix Flow Network Security

April 2026

Download Nutanix Flow Network Security product report

Also Known As

Cisco Tetration

Nutanix Flow Microsegmentation

Overview

Cisco Secure Workload offers advanced auditing, micro-segmentation, and network visibility, automating policy presentation for improved security. It enhances application dependency mapping and provides comprehensive telemetry with strategic policy enforcement.

Cisco Secure Workload specializes in automating micro-segmentation, data center management, and traffic analysis. Its capabilities facilitate application dependency mapping and enhance internal micro-segmentation, providing invaluable network visibility. Users find its automation in policy presentation and strategic enforcement beneficial, along with granular control and scalability, despite needing improvements in scalability and integration capabilities. Enhanced notification features, troubleshooting options, and an efficient interface are desired for seamless deployment, along with stronger multi-tenancy, redundancy, and monitoring functions. Broader platform support and integrated cloud connectivity are desired for unified management across tools.

What are the most important features?

Auditing: Provides in-depth network analysis and security auditing capabilities.
Micro-Segmentation: Enhances network security by automating segmentation at a granular level.
Application Dependency Mapping: Visualizes connections and interactions between applications.
Network Visibility: Delivers comprehensive insight into network activities and dynamics.
Policy Discovery: Streamlines policy creation through automation and reduces manual intervention.
Comprehensive Telemetry: Offers complete coverage and insights for better security assessment.

What benefits and ROI should be evaluated?

Enhanced Security Measures: Offers robust features for network security improvement.
Automated Processes: Reduces manual efforts through automation, increasing efficiency.
Scalability: Adapts to growing network demands with flexible scalability options.
Granular Control: Allows detailed control over network policies and enforcement.

Entities in finance, gas, and oil sectors utilize Cisco Secure Workload for networking site management and compliance maintenance. It integrates into extensive Cisco infrastructure, aiding routers, switches, and endpoints, thus supporting auditors in network synchronization and auditing needs.

Cisco

Nutanix Flow Network Security offers advanced network protection through virtual networking and micro-segmentation, supporting zero-trust principles for secure communication among virtual machines and applications while being compatible with Nutanix solutions.

Featuring an intuitive console, Nutanix Flow Network Security simplifies operations and enhances visibility. It integrates with Nutanix solutions, facilitating seamless compatibility. The inclusion of virtual networking and micro-segmentation aids in data management by improving network visualization and virtual machine segregation. Supporting zero-trust principles, the security system efficiently manages isolated communication and secure deployment. With robust connectivity through fiber links and VPCs, it ensures reliable performance across networks, making it accessible to businesses with diverse requirements.

What are the key features of Nutanix Flow Network Security?

Virtual Networking: Provides seamless integration for secure data transmission.
Micro-Segmentation: Enhances security by segmenting traffic within networks.
API Control: Allows streamlined management of network operations through APIs.
Network Performance Analysis: Offers insights into network health and efficiency.
User-Friendly Console: Simplifies policy creation and improves network visibility.

What benefits can be expected when evaluating Nutanix Flow Network Security?

Enhanced Security: Facilitates zero-trust policies and isolated VM communication.
Improved Data Management: Aids in the segregation and visualization of virtual machines.
Operational Efficiency: Simplifies complex networking tasks for faster deployment.
Compatibility: Integrates smoothly with Nutanix solutions, enhancing overall functionality.
Connectivity: Ensures secure and reliable connectivity with fiber links and VPCs.

In industries such as IT and financial services, Nutanix Flow Network Security is commonly used for disaster recovery planning and enhancing micro-segmentation. It ensures secure, isolated communication within virtual environments and helps manage traffic visibility. By facilitating the creation of non-routed virtual private clouds and blocking unauthorized access between VMs, organizations leverage its capabilities for better network communication control across data centers.

Nutanix

Sample Customers

ADP, University of North Carolina Charlotte (UNCC)

JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco

Buyer's Guide

Cisco Secure Workload vs. Nutanix Flow Network Security

April 2026

Free Report: Cisco Secure Workload vs. Nutanix Flow Network Security

Find out what your peers are saying about Cisco Secure Workload vs. Nutanix Flow Network Security and other solutions. Updated: April 2026.

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