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Nmap vs TruView comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 2024

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

Nmap
Ranking in Network Monitoring Software
9th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
22
Ranking in other categories
No ranking in other categories
TruView
Ranking in Network Monitoring Software
71st
Average Rating
9.4
Reviews Sentiment
7.2
Number of Reviews
17
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Network Monitoring Software category, the mindshare of Nmap is 0.7%, up from 0.5% compared to the previous year. The mindshare of TruView is 0.4%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nmap0.7%
TruView0.4%
Other98.9%
Network Monitoring Software
 

Featured Reviews

MR
CEO at a tech services company with 11-50 employees
Improves network monitoring and offers insights into traffic, including VPNs
The real-time reporting feature of Nmap is particularly valuable. It generates detailed reports on the source and destination IP addresses, the protocols used, and the types of traffic. This feature is crucial for law enforcement agencies to monitor and analyze network connectivity effectively. It also has traffic analysis. For example, assessing bandwidth usage and configuring the tool to track specific types of traffic is crucial. Unlike SolarWinds, which requires configuration for this, Nmap has built-in functionality that allows it to check all 4,000 computer ports. It identifies the type of traffic each port is using and can easily generate reports on network communications between computers, whether there are 100 or 1000 in the network.
MM
Network Engineer at a comms service provider with 1,001-5,000 employees
Monitors traffic, analyzes flows, tracks packets, and measures bandwidth across our network
We use TruView primarily for network performance analysis and monitoring. It helps us track traffic, flows, packets, and bandwidth to understand our network's condition and detect any anomalies or attacks. However, the product's age limits its advanced features for performance analysis. The main advantage lies in its low cost and reliable functionality, as we have a permanent license and do not require support. Real-time monitoring in TruView is somewhat limited, as there is a delay of about five minutes in data updates, making it less effective for immediate insights.

Quotes from Members

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

Pros

"The tool's most valuable feature is its scripts. These scripts prove beneficial when security features may obscure or block connections. Nmap helps identify vulnerabilities across different systems, including web servers and various server types."
"The most important function, according to me, is the capability to use some arguments in the scanning. The solution's capability to go figure and do a deep dive, discovering information on specific aspects."
"Nmap is mostly helpful during compliance checks. We run the scanner to see how many devices are on our network and find vulnerabilities in those that aren't compliant. We also use it monthly to scan our network and identify devices that aren't connected properly. This helps us detect any issues related to the operating systems of these devices."
"The initial setup was simple."
"Nmap has a powerful command line tool and a set of diagnostic features."
"The most valuable feature of the solution for security audits stems from the fact that it serves as a powerful tool with the ability to scan a large number of ports."
"The real-time reporting feature of Nmap is particularly valuable. It generates detailed reports on the source and destination IP addresses, the protocols used, and the types of traffic."
"The scanning procedure includes UDP ports which sets it apart from competitors."
"The most valuable feature for us was the ability to monitor sites and get a nice overview of all the data in a single view."
"We use TruView primarily for network performance analysis and monitoring. It helps us track traffic, flows, packets, and bandwidth to understand our network's condition and detect any anomalies or attacks. However, the product's age limits its advanced features for performance analysis. The main advantage lies in its low cost and reliable functionality, as we have a permanent license and do not require support. Real-time monitoring in TruView is somewhat limited, as there is a delay of about five minutes in data updates, making it less effective for immediate insights."
 

Cons

"There could be a specific option to check non-pingable endpoints for the product."
"The solution should increase the number of features under a free license."
"Nmap needs to improve its scanning speed."
"The challenge often lies in finding suitable courses and professional resources."
"The solution is not that easy for a beginner to learn."
"Nmap major operates through the CLI; there's no GUI component, and that's where the challenge is."
"It takes a bit of time to get familiar with the solution and its options."
"The tool's license limits the number of scans it can perform. Improving the license model could benefit customers by allowing more scans for compliance and other purposes."
"One area that could be improved is the reporting features. In the version transformation from ten to eleven, the platform changed from a Windows-based platform to a Linux-based platform. As a result, the previous reporting feature using Crystal Reports was no longer available. Instead, we had to generate PDF dashboard reports, which were not as flexible."
"We have faced delays in data retrieval and the lack of support due to the product being out of service."
 

Pricing and Cost Advice

"I am using the free version of Nmap."
"It's an open-source product, and I haven't seen any premiums. Options are available for those who purchase, but for my use case, everything I need is available in the community and forums."
"It's an open-source solution. Commerically, only the support service is available."
"The solution is open source so it is free."
"The solution is free of cost."
"The solution is free of cost, but there are specific services that we have to buy."
"I am using the standard free version of Nmap."
"Nmap is an open-source and free product."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
14%
Government
9%
University
9%
Retailer
9%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise11
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise7
 

Questions from the Community

What do you like most about Nmap?
Nmap is mostly helpful during compliance checks. We run the scanner to see how many devices are on our network and find vulnerabilities in those that aren't compliant. We also use it monthly to sca...
What is your primary use case for Nmap?
Nmap is used for network scanning to map the network, identify devices, and assess their status. It helps determine open ports and services running on a particular endpoint or server within an ente...
What needs improvement with TruView?
We have faced delays in data retrieval and the lack of support due to the product being out of service.
What is your primary use case for TruView?
We use TruView to monitor traffic, analyze flows, track packets, and measure bandwidth across our network. This helps us gain insights into our network's performance, detect any anomalies or attack...
What advice do you have for others considering TruView?
Overall, I would rate TruView a nine out of ten. I would recommend it for mid-sized organizations, particularly those with fewer than two thousand people, as it offers flexible licensing without de...
 

Comparisons

 

Overview

 

Sample Customers

Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication
FloraHolland, Miami-Dade Public Library System, Southeastern Freight Lines, Valdosta State University, Everett Clinic, Bioreference, Key Information Systems, ACER, Odeabank A.S.
Find out what your peers are saying about Nmap vs. TruView and other solutions. Updated: December 2025.
881,176 professionals have used our research since 2012.