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AlgoSec vs VMware NSX comparison

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Comparison Buyer's Guide

Executive Summary

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
6.7
AlgoSec enhances efficiency and productivity by automating firewall management, reducing errors, costs, and manual work.
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 seen a clear return on investment with AlgoSec, as firewall change and risk analysis time has dropped by around 60% to 70%, reducing tasks from hours to minutes, helping the team handle more requests without adding headcount while also lowering the risk of misconfiguration and rework.
Senior FMS Engineer at Wysetek System technologists
Firewall rule review and audit preparation time reduced by around 50 to 60%, which saves significant man-hours.
Associate technical desktop support at Digitaltrack soluctions Pvt. ltd
Additionally, it reduces errors and rework, so fewer resources are needed for policy management and audits, improving overall efficiency.
System Admin at a outsourcing company with 11-50 employees
 

Customer Service

Sentiment score
6.6
AlgoSec's support is responsive and knowledgeable, though some users report delays and inconsistent experiences; premium options offer 24/7 assistance.
Sentiment score
6.6
VMware NSX support is knowledgeable but experiences vary; some report delays and recent service deterioration due to structural changes.
The customer support was amazing, with quick response times and knowledgeable assistance.
Assistant General Manager at Sunteck Realty Pvt Ltd
The support team is knowledgeable, responsive, and helpful during troubleshooting on onboarding and configuration-related issues.
Service Lead - India West Region at Digitaltrack
The support team is responsive and helpful with technical issues, especially during deployments and troubleshooting.
Team Lead IT Infrastructure Monitoring at Softenger
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
The technical support from VMware NSX deserves a rating of seven out of ten.
Sr . IT Infrastructure Manager at a computer software company with 201-500 employees
 

Scalability Issues

Sentiment score
6.9
AlgoSec is highly scalable, seamlessly managing large environments and handling thousands of firewalls with distributed architecture across multiple nodes.
Sentiment score
7.6
VMware NSX is favored for its scalability, supporting extensive deployments across data centers with ease and efficiency.
It manages large rule sets and more firewall changes without issue, helping us maintain visibility and control as the environment expands.
Technical Support Executive at Digitaltrack
As my infrastructure grew across on-premises and cloud, it handled the expansion without any major issues.
Senior Technical Support Executive at digital track
The automation features also helped my team manage increased complexity.
Cloud Engineer at Infobahn Technical Solution
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
8.3
AlgoSec ensures reliability and stability, with minimal downtime and quick issue resolution, despite occasional performance lags in large infrastructures.
Sentiment score
8.1
VMware NSX is praised for its high stability and reliability, with most users rating it 8-10 out of 10.
It has performed consistently for day-to-day firewall policy analysis and risk management tasks.
Technical Support Executive at Digitaltrack
Major outages or performance issues are rarely faced, and the platform performs reliably for firewall policy management, compliance checks, and risk analysis tasks.
Service Lead - India West Region at Digitaltrack
Most day-to-day operations such as policy analysis, traffic flow checks, and compliance reporting work consistently and reliably.
Cloud Engineer at Infobahn Technical Solution
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

AlgoSec needs updates in user interface, compatibility, performance, automation, support, scalability, compliance, and onboarding for better usability.
VMware NSX struggles with high costs, complex configurations, integration issues, and requires improvements in scalability, user-friendliness, and pricing.
Simplifying integration with newer cloud and security tools and more guided workflows for advanced configuration would make AlgoSec even more user-friendly and efficient.
Senior FMS Engineer at Wysetek System technologists
Having more customizable report templates and easier filtering options would help generate more tailored insights for different teams.
Senior Technical Support Executive at digital track
Improving real-time change simulation and recommendations would also help, as the impact analysis could be even more interactive and easier for non-specialist teams to understand.
Cyber Security Analyst at a tech vendor with 51-200 employees
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

AlgoSec offers value with flexible pricing and automation, though costly for smaller businesses needing enhanced security and compliance.
VMware NSX pricing is seen as high; costs vary based on features used, licensing choices, and negotiation effectiveness.
While the solution can be expensive for smaller organizations, the automation and security management features justify the cost for larger or growing infrastructures.
Cloud Engineer at Infobahn Technical Solution
While the solution can be relatively expensive, the automation, compliance support, and operational efficiency it provides make the investment worthwhile.
Software Engineer at Inceptive Technologies
It defines an enterprise-grade solution, so the investment is not insignificant, but we feel the value justifies the cost in terms of operational security improvements it delivers.
Business development executive at Digitaltrack solution Pvt Ltd
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
There is room for improvement in terms of pricing.
Senior VMware Administrator at Johnson Controls, Inc.
 

Valuable Features

AlgoSec integrates modules enhancing policy management, compliance, and security, with user-friendly tools for optimization and efficiency in diverse environments.
VMware NSX offers micro-segmentation, scalability, automation, VM-level security, and Zero Trust support for enhanced modern networking.
Over time, firewalls can accumulate risky configurations, leading to increased overhead and troubleshooting time, but with AlgoSec, we simplify our rule sets, improve firewall performance, and facilitate faster change implementations.
Senior cybersecurity Consultant in CSP at Tata Consultancy
Through OpEx savings, we have been able to reduce firewall rule analysis and rule change handling time by 60 to 90 percent.
project manager at FedEx
AlgoSec also provides firewall policy overview and optimization by rule with reordering and suggestions to delete unused rules, network map overview, and implementation of topology changes based on source, destination, and port.
Back End Developer at YASH Technologies
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
I value the ability to dynamically configure our network on the fly using VMware NSX.
Senior IT Strategy Consultant at a financial services firm with 1,001-5,000 employees
 

Categories and Ranking

AlgoSec
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
250
Ranking in other categories
Firewall Security Management (1st)
VMware NSX
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
107
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (5th), Network Traffic Analysis (NTA) (7th), Network Detection and Response (NDR) (8th), Network Automation (5th), Microsegmentation Software (3rd)
 

Mindshare comparison

While both are Network Security Systems solutions, they serve different purposes. AlgoSec is designed for Firewall Security Management and holds a mindshare of 15.7%, down 22.1% compared to last year.
VMware NSX, on the other hand, focuses on Network Virtualization, holds 27.3% mindshare, down 37.4% since last year.
Firewall Security Management Mindshare Distribution
ProductMindshare (%)
AlgoSec15.7%
Tufin Orchestration Suite14.3%
FireMon Security Manager12.6%
Other57.4%
Firewall Security Management
Network Virtualization Mindshare Distribution
ProductMindshare (%)
VMware NSX27.3%
Cisco ACI25.0%
Cisco Enterprise Network Functions Virtualization9.3%
Other38.400000000000006%
Network Virtualization
 

Featured Reviews

Konstantinos Apostolopoulos - PeerSpot reviewer
Firewall Engineer at a financial services firm with 10,001+ employees
Centralized firewall workflows have accelerated rule implementation and provide clear app visibility
AlgoSec can be improved by putting AppViz more at the center. Specifically, I suggest customizing AppViz more, including features such as input validation that is not available in AppViz but is in FireFlow, or the ability to copy the AppViz object to the policy. Thus, AppViz should be at the center of their operations, not just as an endpoint in the implementation logic. One area that AlgoSec could do better is in the pricing. For example, mobile providers have different plans, but their plans are not based on a per-license model, and they usually offer an unlimited option. Therefore, I would expect AlgoSec to have a maximum payment cap per client while allowing unrestricted use of its resources. Application context is extremely important to us. Going forward, I'd love to see AlgoSec leverage AI to enhance this even further—specifically by scanning our application documentation to automatically draft identified connections and perform risk evaluations per connection before an application owner even submits a request.
Mahesh Bhadoriya - PeerSpot reviewer
Technical Manager at Allianz Cloud Private Limited
Micro segmentation has strengthened zero trust security and isolates production from test environments
The advantages of VMware NSX include its micro-segmentation for internal security at the firewall and VM levels, which is very powerful and helps us comply with complete Zero Trust security models. We are able to achieve this and configure network level virtualization with no dependency on VLANs. Micro-segmentation helps improve our security significantly. We are not totally dependent upon our physical upfront firewall, and it makes sense to configure everything using VMware NSX, leading to multiple improvements in our organization. We moved from traditional networking such as VLANs from the firewall and switches to VMware NSX segmentation. We achieve one firewall per VLAN and can stop lateral movement such as ransomware control. The Zero Trust model is the main functionality and architecture it offers, allowing application isolation, such as having a separate production and test environment. 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.
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Top Industries

By visitors reading reviews
Outsourcing Company
19%
Financial Services Firm
14%
Manufacturing Company
9%
Retailer
6%
Outsourcing Company
11%
Financial Services Firm
10%
Manufacturing Company
10%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business129
Midsize Enterprise43
Large Enterprise231
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise23
Large Enterprise70
 

Questions from the Community

What is your experience regarding pricing and costs for AlgoSec?
Regarding my experience with pricing, setup costs, and licensing, I do not get too involved, but it seemed acceptable, and they do try to ensure the best for the customer through discounts and vari...
What needs improvement with AlgoSec?
I believe AlgoSec can be improved through a continual dialogue between us, understanding where the roadmap is headed, and aligning our organization's challenges with it, ensuring responsiveness abo...
What is your primary use case for AlgoSec?
I use AlgoSec for automation, audit and compliance, policy optimization, and rule recertification. For automation, we use AlgoSec for firewall changes to simplify, speed up, and make the process mo...
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

No data available
VMware Nicira, Lastline Defender
 

Overview

 

Sample Customers

Maersk, Delta Airlines, Chevron, General Motors, T-Mobile, Chevron, AT&T, BP, Bell Canada, HCA Healthcare, Morgan Stanley, Unilever, Nationwide Insurance Enterprise, US Bank, Microsoft 
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 AlgoSec, FireMon, Tufin and others in Firewall Security Management. Updated: October 2026.
921,523 professionals have used our research since 2012.