No more typing reviews! Try our Samantha, our new voice AI agent.

Akamai Guardicore Segmentation vs VMware NSX comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 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
6.3
Akamai Guardicore Segmentation enhances security, cuts costs, boosts efficiency, and offers real-time threat intelligence despite integration challenges.
Sentiment score
6.4
VMware NSX offers long-term financial benefits by reducing overhead and improving security, despite high initial costs and evaluation time.
I have not seen a return on investment in terms of specific metrics like time saved or reduced risk, but I can say that reduced risk is significant.
Senior Security Analyst at a retailer with 5,001-10,000 employees
 

Customer Service

Sentiment score
6.8
Akamai Guardicore Segmentation's customer service is praised for responsiveness, knowledge, and effective problem resolution, though response times vary.
Sentiment score
6.6
VMware NSX support is knowledgeable but experiences vary; some report delays and recent service deterioration due to structural changes.
They were always helpful.
Senior VMware Administrator at Johnson Controls, Inc.
They are quick and understand things easily, so the support is aligned very effectively.
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
Our technicians have a good support experience from the company.
Joint Staff Officer at Hellenic National Defence General Staff
 

Scalability Issues

Sentiment score
7.2
Akamai Guardicore Segmentation offers seamless scalability and versatility for managing and rapidly expanding across large distributed environments.
Sentiment score
7.6
VMware NSX is favored for its scalability, supporting extensive deployments across data centers with ease and efficiency.
It scales very well, and I can keep adding agents and scale as much as needed.
Senior Security Analyst at a retailer with 5,001-10,000 employees
There is a high level of satisfaction with its ability to scale.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
 

Stability Issues

Sentiment score
7.5
Akamai Guardicore Segmentation is reliable with stability, frequent updates, and requires label-centric thinking, scoring 7-9/10.
Sentiment score
8.1
VMware NSX is praised for its high stability and reliability, with most users rating it 8-10 out of 10.
The product performs at 99% efficiency without any showstoppers or significant issues.
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
For stability, I would rate VMware NSX as a nine out of ten.
Services Presales Solutions Architecture - UAE & Gulf at a tech vendor with 10,001+ employees
 

Room For Improvement

Akamai Guardicore Segmentation needs improvements in dashboard, integration, reporting, policy management, automation, and cost management for better usability.
VMware NSX struggles with high costs, complex configurations, integration issues, and requires improvements in scalability, user-friendliness, and pricing.
In large environments, understanding all application dependencies and creating the right policies can take time and requires close coordination with application teams.
Team Lead, Technical Content Security at Valuepoint Systems
I think it is really valuable to take a course on Akamai Guardicore Segmentation because many things are not obvious in terms of how to do them correctly.
Senior Security Analyst at a retailer with 5,001-10,000 employees
The price of Akamai Guardicore Segmentation is very expensive, but it is important to the enterprise.
Cybersecurity at Embracon
The initial configuration and integration within our existing environment were not easy.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
The pricing for the product is another area for improvement as I'm not satisfied nowadays.
Senior VMware Administrator at Johnson Controls, Inc.
The licensing model is expensive and could be more flexible, especially after Broadcom bought VMware.
Services Presales Solutions Architecture - UAE & Gulf at a tech vendor with 10,001+ employees
 

Setup Cost

Akamai Guardicore Segmentation offers competitive pricing with significant value and flexible licensing compared to other options like Illumio.
VMware NSX pricing is seen as high; costs vary based on features used, licensing choices, and negotiation effectiveness.
The pricing was flexible, and it has worked out well with our budget.
Senior Security Analyst at a retailer with 5,001-10,000 employees
The cost of VMware NSX is considered high.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
The complexity is too high in terms of price.
Technical Manager at Allianz Cloud Private Limited
VMware NSX is a little higher in price compared to the competition.
Joint Staff Officer at Hellenic National Defence General Staff
 

Valuable Features

Akamai Guardicore Segmentation enhances security with micro-segmentation, real-time threat detection, and centralized firewall management for comprehensive risk control.
VMware NSX offers micro-segmentation, scalability, automation, VM-level security, and Zero Trust support for enhanced modern networking.
Akamai Guardicore Segmentation reduced risk because it blocked malicious ransomware and uninspected traffic.
Cybersecurity at Embracon
We can create a policy based on labels such as application, environment, or role, allowing only required communication and blocking everything else, which significantly reduces the lateral movement risk.
Team Lead, Technical Content Security at Valuepoint Systems
The best features Akamai Guardicore Segmentation offers make it simple to see all of the connections that are being made to each of the endpoints, and they can be controlled by process and port.
Senior Security Analyst at a retailer with 5,001-10,000 employees
Micro-segmentation enhances security and provides more secure data in your data center.
Services Presales Solutions Architecture - UAE & Gulf at a tech vendor with 10,001+ employees
Consistent networking and security policies across different environments have a major and very positive impact on our business operations, allowing us to achieve the security posture we want with compliance and regulations.
Technical Manager at Allianz Cloud Private Limited
The most powerful feature of VMware NSX is the micro-segmentation that allows us to separate the different protocols our application works with.
Joint Staff Officer at Hellenic National Defence General Staff
 

Categories and Ranking

Akamai Guardicore Segmentation
Ranking in Cloud and Data Center Security
1st
Ranking in Microsegmentation Software
3rd
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
22
Ranking in other categories
Cloud Workload Protection Platforms (CWPP) (11th), Breach and Attack Simulation (BAS) (8th)
VMware NSX
Ranking in Cloud and Data Center Security
2nd
Ranking in Microsegmentation Software
1st
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (2nd), Network Traffic Analysis (NTA) (5th), Network Detection and Response (NDR) (7th), Network Automation (3rd)
 

Mindshare comparison

As of April 2026, in the Cloud and Data Center Security category, the mindshare of Akamai Guardicore Segmentation is 17.6%, down from 25.0% compared to the previous year. The mindshare of VMware NSX is 10.6%, down from 13.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud and Data Center Security Mindshare Distribution
ProductMindshare (%)
Akamai Guardicore Segmentation17.6%
VMware NSX10.6%
Other71.8%
Cloud and Data Center Security
 

Featured Reviews

Vibin Thomas - PeerSpot reviewer
Team Lead, Technical Content Security at Valuepoint Systems
Zero-trust micro-segmentation has strengthened security and improves east-west traffic visibility
While Akamai Guardicore Segmentation is a very powerful solution, there are a few areas where it could be improved. One of the main challenges is the initial deployment and policy design complexity. In large environments, understanding all application dependencies and creating the right policies can take time and requires close coordination with application teams. The user interface and policy management can also be improved. As the number of policies grows, managing and organizing them becomes slightly complex. A more simplified or intuitive policy structure would help operational teams. Another area is integration with other security tools such as SIEM or SOAR platforms. While integration is possible, making it more seamless and easier to configure would add value. Additionally, the reporting and dashboard could be enhanced to provide more customizable and business-level insights, especially for management and reporting. One small improvement I would suggest for Akamai Guardicore Segmentation is having more automation capabilities for policy creation and recommendation. For example, AI-driven suggestions based on observed traffic patterns would help reduce manual effort during the initial policy design. It would also help to have more predefined templates for common use cases, especially for industries such as banking, to speed up deployment. Another area is enhanced reporting customization where we can easily generate business-level dashboards for management and compliance teams without any additional effort.
TAIYAB HASAN - PeerSpot reviewer
Windows Redhat Linux Vmware & Azure & Cloud & Nutanix Ahv-Vmware & Backup Senior System Administrator at AlDawaa Medical Services
Has improved network visibility and security through micro-segmentation and SDN capabilities
This feature gives us flexibility and allows us to manage everything under one pane. We can see everything on one console, including network operations and behavior. Monitoring and security are among the best features for VMware NSX. For micro-segmentation, it's integrated with our endpoint security. If there are any issues with servers or VMs, it notifies us so we can isolate the servers and investigate. It provides distributed security features such as firewall and intrusion, IDS, IPS. The security level with IPS and IDS in VMware NSX is excellent. It also provides logical switching and routing which gives an extra layer for Layer 2 and Layer 3 switching requirements. The solution provides flexibility, automation, and self-service capabilities, resulting in cost savings as extensive expertise isn't required. Once automation and self-service are implemented, many tasks can be completed automatically. Load balancing is another excellent feature. Multiple servers can run on load balancing features, which is particularly useful since we have many application servers running. Sharing loads between servers provides the best performance.
report
Use our free recommendation engine to learn which Cloud and Data Center Security solutions are best for your needs.
885,667 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
10%
Manufacturing Company
9%
Insurance Company
7%
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
10%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise4
Large Enterprise12
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise69
 

Questions from the Community

What is your experience regarding pricing and costs for Guardicore Centra?
My experience with pricing, setup cost, and licensing is that overall everything worked out really well. The pricing was flexible, and it has worked out well with our budget.
What needs improvement with Guardicore Infection Monkey?
I think the pricing is very high. It is a big cost. The price of Akamai Guardicore Segmentation is very expensive, but it is important to the enterprise. I think it is more or less.
What is your primary use case for Guardicore Infection Monkey?
I use Akamai Guardicore Segmentation to block lateral movement of malicious software like ransomware. This is very important to protect my business and my corporation. I create labels for any asset...
What are the biggest differences between Cisco ACI and VMware NSX?
There are some very major differences between both the Products and to name a few. -Cisco ACI have physical network gear (9K Switches) where the Code runs in ACI Policy Mode & the UCS server wh...
What are the biggest differences between Cisco ACI and VMware NSX?
Once you know your way around the Cisco ecosystem, using Cisco ACI is not so difficult. It is a global product, so when you change one interface, changes are automatically reflected on every switch...
What is your experience regarding pricing and costs for VMware NSX?
When measuring complexity and costs for our organization, we consider some parameters for effectiveness. In terms of effectiveness in reducing operational complexity, I measure it to be high on the...
 

Also Known As

Guardicore Centra, GuardiCore
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Santander, Frontier Airlines, OpenLink, Intermountain Healthcare, Cellcom, BancoBASE
City of Avondale, Lumeta, Kroll Ontrack, Heartland Payment Systems, Baystate Heallth, Exostar, Tribune Media, iGATE, NTT Communications, Synergent, California Natural Resources Agency, Bloomington Public Schools, Columbia Sportswear, Join Experience S.A, Schuberg Philis
Find out what your peers are saying about Akamai Guardicore Segmentation vs. VMware NSX and other solutions. Updated: March 2026.
885,667 professionals have used our research since 2012.