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AlgoSec vs VMware NSX comparison

 

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
5.6
AlgoSec enhances firewall management efficiency, saving time and costs while improving security and compliance, proving valuable despite high costs.
Sentiment score
6.8
VMware NSX enhances infrastructure efficiency, CAPEX savings, cybersecurity, and ROI, but initial costs and security effectiveness have mixed reviews.
I have witnessed a return on investment with AlgoSec by reducing the manual efforts involved in policy reviews and enabling faster operations, ultimately enhancing our security posture.
 

Customer Service

Sentiment score
6.2
AlgoSec is praised for responsive and knowledgeable support, with effective assistance despite occasional delays in complex cases.
Sentiment score
6.6
VMware NSX customer service is praised for efficiency and expertise, but improvements in accessibility and responsiveness are desired.
AlgoSec's customer support is highly responsive and specialized for security operation teams managing complex environments.
There is a dedicated engineer program that provides consistent support.
They were always helpful.
Our technicians have a good support experience from the company.
The technical support from VMware NSX deserves a rating of seven out of ten.
 

Scalability Issues

Sentiment score
6.4
Algosec offers scalable firewall management, adaptable to diverse environments, but demands careful hardware planning due to its resource-intensive nature.
Sentiment score
7.7
VMware NSX is praised for its scalability, robust performance, and efficient network integration, despite some complexity in scaling.
I rate the scalability at nine out of ten, demonstrating a robust ability to expand and cater to large enterprises.
Managing varying device numbers based on requirements, from small setups of about 20 devices to large enterprises supporting over 1,000.
There is a high level of satisfaction with its ability to scale.
 

Stability Issues

Sentiment score
7.9
AlgoSec is stable and reliable, with minor bugs; users appreciate its dependability, but support response time could be better.
Sentiment score
8.1
VMware NSX is highly stable, with strong performance, scalability, and frequent updates addressing most bugs and integration concerns.
For stability, I would rate VMware NSX as a nine out of ten.
 

Room For Improvement

AlgoSec users seek improved integration, cloud compatibility, firewall support, user experience, support, documentation, policy management, and analytics.
VMware NSX faces challenges in costs, complexity, and user satisfaction, needing enhancements in automation, scalability, and security features.
AlgoSec should support in identifying most hit rules and re-ordering existing firewall rules - this is a very key to manage firewall CPU.
Establishing a quarterly or bi-annual certification process and automating aspects of the change process can enhance utilization and operational efficiency, pushing for automatic approvals where the risk is minimal.
A cloud offering as a SaaS would relieve the burden of managing hardware, applying numerous patches, and monitoring the health state of the solution.
The pricing for the product is another area for improvement as I'm not satisfied nowadays.
The initial configuration and integration within our existing environment were not easy.
The licensing model is expensive and could be more flexible, especially after Broadcom bought VMware.
 

Setup Cost

AlgoSec offers flexible pricing models mainly for enterprises, with high costs justified by robust features and security benefits.
VMware NSX is viewed as costly, with complex licensing and high initial costs, particularly impacting smaller organizations.
Estimated range of $50,000 to $100,000 for smaller deployments.
Pricing for AlgoSec is fairly competitive.
The cost of VMware NSX is considered high.
VMware NSX is a little higher in price compared to the competition.
There is room for improvement in terms of pricing.
 

Valuable Features

AlgoSec enhances security and compliance with risk management, policy optimization, automation, detailed reporting, and vendor integration.
VMware NSX offers enhanced security, seamless management, and flexibility with automation, scalability, and integration for cloud and on-premises solutions.
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.
AlgoSec auto implementation came into the picture, which helped the right departments to approve policies and implementations.
My use of AlgoSec included the FireFlow module, which is a firewall automation tool.
Micro-segmentation enhances security and provides more secure data in your data center.
It's robust, stable, and easy to use.
The micro-segmentation feature is beneficial for adhering to strict security regulations from our security department.
 

Categories and Ranking

AlgoSec
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
186
Ranking in other categories
Firewall Security Management (1st)
VMware NSX
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
105
Ranking in other categories
Network Virtualization (2nd), Cloud and Data Center Security (3rd), Network Traffic Analysis (NTA) (7th), Network Detection and Response (NDR) (9th), Network Automation (5th), Microsegmentation Software (1st)
 

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 22.5%, up 20.7% compared to last year.
VMware NSX, on the other hand, focuses on Network Virtualization, holds 40.9% mindshare, down 45.7% since last year.
Firewall Security Management Market Share Distribution
ProductMarket Share (%)
AlgoSec22.5%
Tufin Orchestration Suite22.6%
FireMon Security Manager17.8%
Other37.099999999999994%
Firewall Security Management
Network Virtualization Market Share Distribution
ProductMarket Share (%)
VMware NSX40.9%
Cisco ACI45.3%
Cisco Enterprise Network Functions Virtualization3.5%
Other10.300000000000011%
Network Virtualization
 

Featured Reviews

SAURABH JAMBHULKAR - PeerSpot reviewer
Empowers organizations to reduce change management time by 80% and improve audit efficiency
AlgoSec offers essential features such as risk management, policy optimization, change management, traffic simulation, and compliance auditing. Risk management is crucial for security, enabling deep analysis and threat prioritization, while traffic simulation allows interactive diagnostics for operational traffic management. Change management includes tools for monitoring policy changes and ensuring compliance with security standards, making these features significant for any organization. AlgoSec positively impacts my organization by reducing operation burden, enhancing time efficiency, and saving costs associated with security management. AlgoSec firewall analyzer helps with policy complexity by identifying unused or redundant rules and objects, recommending optimizations such as merging similar rules and removing unnecessary allows. 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.
MagdyRaafat - PeerSpot reviewer
Enhanced security and streamlined management drive efficient connectivity
Open source is a standard solution where you take a gray box or white box and put the software from your end. You can do programming with Ansible and make the network work in the software-defined mode, providing automation and management capabilities. I am currently working with VMware. It integrates easily with everything and can work with any system. When discussing micro-segmentation, it enhances security, providing more secure data in your data center while allowing for extra layers of security outside your data center. If you have an ACI, there is communication between locations, keeping your data secure in your data center and throughout the path it takes, such as to SD-WAN or the cloud. I work with cloud solutions including AWS, Azure, GCP, and private cloud. My overall rating for VMware NSX is 8.5 out of 10.
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
16%
Manufacturing Company
8%
Healthcare Company
6%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise31
Large Enterprise175
By reviewers
Company SizeCount
Small Business33
Midsize Enterprise23
Large Enterprise68
 

Questions from the Community

What do you like most about AlgoSec?
AlgoSec's ability to integrate with various security and networking solutions enhances its overall value.
What is your experience regarding pricing and costs for AlgoSec?
Pricing and licensing for AlgoSec depend entirely on custom quotes based on the organization's specific needs. My experience as a cybersecurity consultant prevents me from diving deep into pricing ...
What needs improvement with AlgoSec?
One improvement I see for AlgoSec is implementing an optimized rule cleanup and recertification process to address the challenge of companies neglecting clean-up recommendations. Establishing a qua...
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 do you like most about VMware NSX?
The product has valuable features for security and network extension.
 

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, Tufin, Palo Alto Networks and others in Firewall Security Management. Updated: August 2025.
867,497 professionals have used our research since 2012.