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ExtraHop Reveal(x) for IT Operations vs Nmap comparison

ExtraHop Networks and Nmap are both solutions in the Network Monitoring Software category. ExtraHop Networks is ranked #72, while Nmap is ranked #10 with an average rating of 8.7. ExtraHop Networks holds a 0.6% mindshare in NMS, compared to Nmap’s 0.6% mindshare. Additionally, 100% of ExtraHop Networks users are willing to recommend the solution, compared to 100% of Nmap users who would recommend it.
ExtraHop Reveal(x) for IT O...
Read 8 ExtraHop Reveal(x) for IT Operations reviews
  • 1,247 Views
  • 898 Comparison Views
100% willing to recommend
Nmap
Read 22 Nmap reviews
  • 1,256 Views
  • 1,068 Comparison Views
100% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 10, 2024

ExtraHop Reveal(x) and Nmap are key players in the network operations and security domain. ExtraHop seems to have an upper hand in real-time analytics and threat detection, while Nmap offers superior network scanning and exploration capabilities.

Features: ExtraHop Reveal(x) provides real-time network traffic analysis, behavioral analytics, and advanced threat detection with machine learning enhancements. Nmap is renowned for network discovery, security auditing, and detailed host feature mapping, along with open-source flexibility and adaptability.

Room for Improvement: ExtraHop could benefit from improved accessibility for smaller organizations, simplified user interfaces for beginners, and enhanced flexibility in configurations. Nmap might improve by offering more intuitive user interfaces, easier initial setup, and increased integration options with enterprise systems.

Ease of Deployment and Customer Service: ExtraHop Reveal(x) integrates smoothly into complex IT environments, backed by excellent customer support and engagement. Nmap requires more technical expertise for deployment, relying heavily on community resources, which are comprehensive.

Pricing and ROI: ExtraHop involves higher initial costs reflecting its enterprise-level capabilities, offering substantial long-term ROI through security and operational efficiency enhancements. Nmap, often free or low-cost, delivers significant value and immediate returns for smaller operations with its affordability and capabilities.

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To learn more, read our detailed ExtraHop Reveal(x) for IT Operations vs. Nmap Report (Updated: September 2025).
Buyer's Guide
ExtraHop Reveal(x) for IT Operations vs. Nmap
September 2025
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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

ExtraHop Reveal(x) for IT O...
Ranking in Network Monitoring Software
72nd
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
8
Ranking in other categories
Network Diagnostics (12th), IT Operations Analytics (14th), Network Packet Capture (8th)
Nmap
Ranking in Network Monitoring Software
10th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
22
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of ExtraHop Reveal(x) for IT Operations is 0.6%, down from 0.6% compared to the previous year. The mindshare of Nmap is 0.6%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nmap0.6%
ExtraHop Reveal(x) for IT Operations0.6%
Other98.8%
Network Monitoring Software
 

Featured Reviews

Out West - PeerSpot reviewer
Great for identifying application interdependencies with helpful support but needs better visualizations
We're just trying to identify the application interdependencies, which normally reside on different servers, including web servers, database servers, enterprise service bus, et cetera, up to your presentation layer before we start moving stuff around. Normally, the reason why we use these tools is to understand what assets we have, where they're deployed, and how they enter and operate before we decide to go move something from point A to point B. The solution is going to allow me to establish a wave or migration plan where you have different waves of migration and then you actually have move groups to try and get your application moved from A to B seamlessly. A to B could be on-premise to on-premise. It could be on-premise to cloud. Et cetera. The solution can tell me what components can I deploy, for example, into a cloud space, without having to refactor my applications since that can be quite time-consuming and costly.
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AntoSebastin - PeerSpot reviewer
Scans the network and identifies vulnerabilities on each machine
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 tool's most valuable feature is its vulnerability scanning. It allows us to scan a specific range of IP addresses and discover devices within that range. This makes it easy to identify devices and view their details. Port scanning is crucial for network management tasks. It helps us identify vulnerabilities by finding open ports that may be unused or misconfigured. This tool makes it easy to detect such issues. The OS detection feature is great. Unlike other tools, Nmap provides accurate information about asset vulnerabilities, helping us easily detect and address them. Using Nmap provides value to the company, especially during compliance audits. It helps generate reports on assets, updates on workstations, and insights into network activities and potential attacks. Additionally, Nmap detects vulnerabilities and provides port details, allowing us to close unused ports on the client machines.
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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

"The most valuable feature is the way it handles data, from Layer 2 up to Layer 7. We can see everything that happens in the network."
"Not only can you look at the protocol import level. It also has a live PCAP analysis."
"This solution is more applications reference architecture focused. Its benefit is that it specializes in that space."
"There are many valuable features in this product, but probably the biggest is the customization capability it has."
"Wire data analytics."
"The most valuable features are security detections, perimeter detection, dashboards, and alerts."
"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 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 solution detects the operating systems, which makes testing the software much easier before making the payload."
"Nmap has a powerful command line tool and a set of diagnostic features."
"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."
"From a functionality standpoint, it's robust and straightforward to comprehend."
"It enables us to delve deeper and identify the services and open ports on the system and visualize this information on a dashboard automatically."
"The initial setup was simple."
More Nmap pros
 

Cons

"This solution would be improved if it had the ability to retain data longer."
"They have a new solution, ExtraHop Reveal(x), and I think it needs improvement."
"Network visibility is something that needs to be improved."
"I would improve the Rule-Based Access Control (RBAC) by providing granular access control to the data."
"They either have to go broad or decide what their bread and butter is and get really good at that."
"We'd like to see a local presence within the region in order to have seamless service whether it's the support, the implementation, or professional services."
"There are concerns with the stability of the product, making it an area where improvements are required."
"It takes a bit of time to get familiar with the solution and its options."
"The solution is not that easy for a beginner to learn."
"Since I started using Nmap, it has been completely based on the command prompt and I think it would help other users if they implemented a decent GUI as well."
"The solution's initial setup could be better."
"The price is high and could be cheaper."
"There could be a specific option to check non-pingable endpoints for the product."
"Nmap major operates through the CLI; there's no GUI component, and that's where the challenge is."
More Nmap cons
 

Pricing and Cost Advice

"The pricing is higher than other solutions, but with such good features, I think it's worth it."
"The pricing is fair considering the value provided."
"The price of this solution for our environment is about £650,000 ($855,000 USD) for three years."
"I am using the standard 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."
"The solution is free of cost, but there are specific services that we have to buy."
"Nmap is an open-source product. You don't need a license to install it."
"It's an open-source solution. Commerically, only the support service is available."
"The product's pricing is fine. The licensing options for Nmap include perpetual licenses and volume-based licenses. For perpetual licenses, once you purchase it, there's no need to invest in renewals. And for volume-based licenses, enterprise companies can use it multiple times based on the number of users or devices they need to scan. It's a pay-as-you-go model, similar to how you pay for what you use."
"Nmap is open source software, which suits us well because we are a manufacturing company and not an IT company, for example. If we were an IT company, we would probably need to pay for extra support or instead go for another software solution. But as it is, we don't have any need for high-end troubleshooting tools."
"The solution is open source so it is free."
More Nmap pricing and cost advice
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Top Industries

By visitors reading reviews
Financial Services Firm
21%
Computer Software Company
13%
Healthcare Company
9%
Educational Organization
7%
Manufacturing Company
14%
Computer Software Company
10%
Retailer
10%
Educational Organization
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise3
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise11
 

Questions from the Community

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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...
See all answers
What is your experience regarding pricing and costs for Nmap?
I am using the free version of Nmap.
See all answers
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...
See all answers
 

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Product Reports

Buyer's Guide
ExtraHop Reveal(x) for IT Operations
October 2025
ExtraHop Reveal(x) for IT Operations reportDownload ExtraHop Reveal(x) for IT Operations product report
Buyer's Guide
Nmap
September 2025
Nmap reportDownload Nmap product report
 

Overview

The ExtraHop Application Performance Management Solution Delivers Unified Visibility Across the IT Environment w/ Proactive Alerts & Accelerated Troubleshooting

ExtraHop Networks

Nmap ("Network Mapper") is a free and open source (license) utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. It was designed to rapidly scan large networks, but works fine against single hosts. Nmap runs on all major computer operating systems, and official binary packages are available for Linux, Windows, and Mac OS X. In addition to the classic command-line Nmap executable, the Nmap suite includes an advanced GUI and results viewer (Zenmap), a flexible data transfer, redirection, and debugging tool (Ncat), a utility for comparing scan results (Ndiff), and a packet generation and response analysis tool (Nping).

Nmap
 

Sample Customers

Alaska Airlines, bet365, Concur, McKesson, Microsoft, Morgan Stanley, Practice Fusion, Seattle Children's Hospital, Steward Health Care System
Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication
Buyer's Guide
ExtraHop Reveal(x) for IT Operations vs. Nmap
September 2025
Free Report: ExtraHop Reveal(x) for IT Operations vs. Nmap
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