IBM SevOne Network Performance Management (NPM) vs Nmap comparison

IBM SevOne Network Performa...

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Executive SummaryUpdated on Oct 10, 2024

Nmap and IBM SevOne NPM compete in the network tool category. IBM SevOne NPM appears to have the upper hand with its advanced features for comprehensive network management.

Features: Nmap offers scanning capabilities, detection of network devices, and services, along with security auditing and vulnerability detection features. IBM SevOne NPM provides performance monitoring, scalable architecture, and detailed analytics for large network environments.

Room for Improvement: Nmap could improve its interface to be more user-friendly, integrate more automation options, and expand its reporting features. IBM SevOne NPM could enhance its pricing model to be more accessible, streamline its deployment process, and offer more customizable reporting options.

Ease of Deployment and Customer Service: IBM SevOne NPM offers a structured deployment process and reliable customer support, ideal for complex IT setups. Nmap's ease of deployment suits users with technical skills seeking hands-on control, with less emphasis on customer service reliance.

Pricing and ROI: Nmap's open-source nature leads to minimal setup costs, providing a high ROI for small networks and individual projects. IBM SevOne NPM, while requiring significant initial investment, offers extensive monitoring capabilities, potentially yielding higher ROI for enterprises needing detailed insights.

To learn more, read our detailed IBM SevOne Network Performance Management (NPM) vs. Nmap Report (Updated: April 2025).

IBM SevOne Network Performance Management (NPM) vs. Nmap

April 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

IBM SevOne Network Performa...

Ranking in Network Monitoring Software

42nd

Average Rating

8.4

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Server Monitoring (19th), IT Infrastructure Monitoring (46th), Log Management (48th), Cloud Monitoring Software (29th)

Nmap

Ranking in Network Monitoring Software

12th

Average Rating

8.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2025, in the Network Monitoring Software category, the mindshare of IBM SevOne Network Performance Management (NPM) is 1.0%, down from 1.0% compared to the previous year. The mindshare of Nmap is 0.5%, down from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software

Featured Reviews

Grzegorz Nowak

Solution Architect at Wingu

Improves infrastructure planning by helping us analyze network traffic

We use SevOne to collect and report on network flows SevOne improves infrastructure planning by helping us analyze network traffic. We can look at bandwidth for specific endpoints on the customer's network and analyze traffic to identify issues. For example, maybe some connectors are unavailable.…

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AntoSebastin

Cyber Security Consultant - APAC at Logon Software

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 SMP and the xStats, which is for flat file integration, are both useful for integrating the various metrics that the device provides to monitor the performance of those systems."

"It's given us the ability to create various real-time network performance reports and distribute them to any colleague who can access these reports immediately."

"One of the solution's biggest strengths is its capacity management performance, with out-of-the-box reports through NMS, as well as its ability to collect NetFlow-related data from devices. The collection of network performance and flow data is important because we have many critical business applications."

"The most valuable feature as of late has been the API integration with ServiceNow."

"I like the tool’s scalability and real-time reports. Earlier, we struggled to give real-time reports to clients. I also like the tool’s deployment model where we can deploy it either on-premises or in-house. We don’t have to carry the data all over the globe. Also, I am impressed with the tool's flow reporting and Wi-Fi."

"I like SevOne's network flow reporting."

"We find that the reporting is particularly valuable in terms of not only communicating with our peer teams but also with the executives."

"The comprehensiveness of this solution's collection of network performance and flow data is one of the basics in the field for what it does. It meets all of our needs. So for all those areas, for the most straightforward collection capabilities, right up to NetFlow and even telemetry, it meets all those demands. Not only just basic or fundamental SNMP collection capability, but the product also supports what we need for the future with telemetry streaming. So it's very comprehensive."

More IBM SevOne Network Performance Management (NPM) pros

"The solution detects the operating systems, which makes testing the software much easier before making the payload."

"It helps us secure the network infrastructure."

"The best feature of Nmap is that it lets me see useful information about each endpoint in my entire network environment. For example, I can see every single connection of the network as well as each and every port."

"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."

"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 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."

"Nmap's performance is great, and I've never noticed any issues in this respect. It really doesn't put a heavy load on the machine when using it."

"From a functionality standpoint, it's robust and straightforward to comprehend."

More Nmap pros

Cons

"The GUI: both the dashboard/user view and the admin tool."

"The method of searching for SIP and the way to create the groups."

"The customizations are very hard. The person doing it has to be very good at analytics and has to be very good in all languages"

"When I started using it, I tried adding one of the BroadWorks application servers into SevOne... it created thousands and thousands of objects from that one application server and we immediately ran out of license... It would help, when new objects are discovered, if there were a way to categorize those objects and to pick the part of the object you need..."

"You need to plan integrations. That has been the biggest bug with SevOne so far. For the things that SevOne pulls directly, those are easy to understand, modify, and put into the database. For things that need to use the Universal Collector or xStats, you need to plan that stuff well in advance."

"With the administrative management of the appliance, if some object appears from SevOne because something changed in the network or whatever, then as an administrator you will not be aware. If you are using this object in a report, this object will disappear from the report and you will not be aware of it. So, if you have 1,000 reports, you cannot always check these reports everyday to see if objects are missing or information has disappeared. We don't have any information on alerts, saying that something is happening there and maybe we need to take action. If an object was replaced by another one, or if a link was replaced by another one, then the graph needs to be changed because it doesn't exist in the graph anymore. However, we don't have this information."

"SevOne should work with the graphs legend functionality."

"Telemetry is hot these days, and IBM can improve SevOne's support for telemetry correction. Reporting is another feature that could be better. It provides the bare minimum functionality, which is good enough for most engineers, but the management isn't advanced. The new portal provides a much lighter view and better visualization, but the management is not so good."

More IBM SevOne Network Performance Management (NPM) cons

"It takes a bit of time to get familiar with the solution and its options."

"There are concerns with the stability of the product, making it an area where improvements are required."

"The solution should increase the number of features under a free license."

"Nmap needs to improve its scanning speed."

"The price is high and could be cheaper."

"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."

"One of the drawbacks of the standard Nmap utility is that it does not come with a graphical user interface, unlike a number of other open-source alternatives such as Zenmap."

"There is room for improvement in the design, the GUI. It looks a bit odd. Maybe Nmap should improve it or add more widgets to make it more attractive, but the basic functionality is good and provides what we need."

More Nmap cons

Pricing and Cost Advice

"Although I don't have exact details in terms of cost, my experience has been that SevOne is willing to make a deal with the customer."

"The pricing has not evolved with the market, which is one of the reasons we are moving to a new product."

"For the value that you get from SevOne, it's worth the price. There are a lot of cheaper alternatives on the market, and even free options. But they require more staff, more resources, and engineers with more advanced knowledge of monitoring. That's what makes SevOne worth the price."

"Choose a SevOne partner who can provide SevOne as a service and can deliver professional services and maintenance."

"Many tools price things based on the number of KPIs that you're collecting around a device. In many cases, there could be hundreds of metrics that you need to collect. SevOne provides device-level pricing. That gives us the flexibility to turn on, and expand on, the metrics that we're collecting around those devices, without taking a financial hit."

"Have a bank of licenses, because it is about the number of objects (RAM, ports, CPU, etc.)."

"There are cheaper solutions available."

"There are different options available for licensing, with the per-device option being more expensive but more flexible."

More IBM SevOne Network Performance Management (NPM) pricing and cost advice

"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."

"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."

"Nmap is an open-source and free product."

"The solution is open source so it is free."

"The solution is free of cost."

"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."

More Nmap pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

17%

Manufacturing Company

15%

Computer Software Company

14%

Legal Firm

Retailer

13%

Computer Software Company

11%

Educational Organization

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What needs improvement with SevOne Network Data Platform?

There is room for improvement in the integration with different vendors and the reporting capabilities. It would be beneficial to have out-of-the-box integration with third-party vendors and improv...

What is your primary use case for SevOne Network Data Platform?

The primary use case of IBM SevOne Network Performance Management (NPM) ( /products/ibm-sevone-network-performance-management-npm-reviews ) is network monitoring. It helps to maintain the infrastru...

What advice do you have for others considering SevOne Network Data Platform?

To compete with custom-built tools, IBM SevOne Network Performance Management (NPM) should accommodate the desired features and be timely in the delivery of feature updates. I would rate the overal...

What do you like most about Nmap?

What is your experience regarding pricing and costs for Nmap?

I am using the free version of Nmap.

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...

Instana Infrastructure Monitoring vs IBM SevOne Network Performance Management (NPM)

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Product Reports

IBM SevOne Network Performance Management (NPM)

May 2025

IBM SevOne Network Performance Management (NPM) report

Download IBM SevOne Network Performance Management (NPM) product report

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April 2025

Also Known As

SevOne

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Overview

The IBM® SevOne Network Performance Management (IBM SevOne NPM) solution helps you spot, address, and prevent network performance issues early with machine learning-powered analytics from a single source. Boost network performance and improve your user application experience by proactively monitoring your multivendor end-to-end network across enterprise, communication, and managed service provider networks.

Transform raw network performance data into intelligent and actionable insights. The IBM SevOne NPM solution goes beyond detection, combining industry-leading expertise and advanced technology to help your IT team plan and optimize your network and act on what matters: improving network performance to provide an exceptional customer experience.

For further information, please visit www.ibm.com/cloud/sevo...

IBM

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).

Sample Customers

ATOS, Devereux, Spark New Zealand, Access4, Rogers Communication, Lumen (formerly known as CenturyLink)

Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication