Nmap vs Zabbix comparison

Nmap and Zabbix are both solutions in the Network Monitoring Software category. Nmap is ranked #19 with an average rating of 8.6, while Zabbix is ranked #1 with an average rating of 8.7. Nmap holds a 0.7% mindshare in NMS, compared to Zabbix’s 5.7% mindshare. Additionally, 100% of Nmap users are willing to recommend the solution, compared to 95% of Zabbix users who would recommend it.

Nmap

Read 22 Nmap reviews

2,129 Views
1,937 Comparison Views

100% willing to recommend

Zabbix

Read 108 Zabbix reviews

24,126 Views
14,476 Comparison Views

95% willing to recommend

Nmap

Zabbix

Comparison Buyer's Guide

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Executive SummaryUpdated on Feb 2, 2025

Zabbix and Nmap compete in the open-source network monitoring category. Zabbix has the upper hand in monitoring capabilities, while Nmap is superior in network scanning.

Features: Zabbix offers automated network and item discovery, a scalable system, and extensive alerting options. It provides customization and integrates easily with various platforms. Nmap provides robust network scanning features, real-time reporting, and security vulnerability identification. It effectively identifies network service vulnerabilities and open ports.

Room for Improvement: Zabbix requires better reporting and more intuitive dashboards. It needs enhanced SLA and capacity planning features. Nmap could benefit from a graphical user interface, faster scanning speeds, and a broader feature set under its free license.

Ease of Deployment and Customer Service: Both Zabbix and Nmap operate on-premises. Zabbix offers community-driven support with commercial service options. Its comprehensive guides and community expertise aid deployment. Nmap lacks organized support, relying on community contributions for guidance.

Pricing and ROI: Both Zabbix and Nmap offer free open-source solutions. Zabbix users may invest in support for smoother implementation and maintenance. Nmap provides essential scanning capabilities at no charge, appealing to cost-conscious users.

To learn more, read our detailed Nmap vs. Zabbix Report (Updated: February 2026).

Buyer's Guide

Nmap vs. Zabbix

February 2026

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Helped 881,707 peers since 2012

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

19th

Average Rating

8.6

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Zabbix

Ranking in Network Monitoring Software

1st

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

108

Ranking in other categories

Application Performance Monitoring (APM) and Observability (9th), Server Monitoring (1st), IT Infrastructure Monitoring (1st), Cloud Monitoring Software (1st)

Mindshare comparison

As of February 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 Zabbix is 5.7%, down from 12.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Zabbix	5.7%
Nmap	0.7%
Other	93.6%

Network Monitoring Software

Featured Reviews

MoshiurRahman Khan

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.

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KamranBhatti

Network Engineer at a computer software company with 11-50 employees

Helps reduce response time but has room to improve customization complexity

We are not working on simple standalone solutions like Kaspersky DDoS Protection or Hybrid Cloud Security. Once you understand Zabbix, then it is easy to customize those web pages and graphs for our customer use. It is fully automated to your requirements. Zabbix is working fine with no issues, and I am satisfied with it. We have combined Zabbix and SolarWinds. The integration works fine, and it is easy to integrate Zabbix with the IT environment. We were trying to purchase MDR (Managed Detection and Response), but we are not working on that. I don't have real experience with MDR. We are using Falcon software for that. We are working with Falcon Complete, not with Sandbox. We are not using Kaspersky for business or cloud protection. For that, we are using Zabbix CrowdStrike Falcon Complete solution. I have given this review an overall rating of 8.

Read full review

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 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."

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

"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 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 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 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."

"Nmap is easy to use. It's a command-line interface, and the output is quite good."

"The initial setup was simple."

More Nmap pros

"There is less computing power needed for scaling."

"We use it to monitor and manage our servers."

"Zabbix is a cost-effective solution. We're a small organization with a few dozen devices to monitor, and it was available for free. We can see what we need. We haven't done an in-depth analysis on it, but we're currently okay with the product."

"The most valuable feature is service assurance."

"I have found that the reporting feature in Zabbix is most valuable. Additionally, the solution has given us bandwidth options, we are able to see where problems are. For example, we noticed a problem that occurred because of a bad interface going in the wireless VLAN."

"Zabbix is an excellent performance monitoring tool."

"Its overall flexibility is most valuable. When our customers have some custom applications that are not necessarily covered by the community or a standard monitoring tool, we use Zabbix to build our own modules with our own templates. This feature has been useful in using Zabbix for infrastructure and IT monitoring. It has also been useful for industrial equipment monitoring. Zabbix is very lightweight. It is efficient in terms of performance because it doesn't use a lot of resources."

"They've already added extra features, such as noise-canceling and facial recognition, which is great."

More Zabbix pros

Cons

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

"The solution is not that easy for a beginner to learn."

"The price is high and could be cheaper."

"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."

"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."

"The solution's initial setup could be better."

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

More Nmap cons

"We would like to see the addition of automatic push functionality to this product. This would save time when monitoring our servers and networks as, at present, we have to manually install the Zabbix agent on any hardware to be monitored."

"Sometimes, the documentation is a little bit written in Estonia – a country in Europe. The language barrier and translation to English can sometimes make it difficult to understand what they're trying to get at. It's just a language thing."

"The only improvement I would suggest, revolves around its AI and ML capabilities."

"The event correlation could be better."

"There are a lot of areas for improvement, specifically in the dashboards and reports functionalities."

"The stability could be better."

"The reporting features need improvement, especially detailed inventory reporting. Since it's freeware, reporting may not be a major focus."

"There is a bit of a learning curve during installation."

More Zabbix cons

Pricing and Cost Advice

"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."

"I am using the standard free version of Nmap."

"Nmap is an open-source product. You don't need a license to install it."

"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 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."

"I am using the free version of Nmap."

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

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

More Nmap pricing and cost advice

"I was using the free, Community Edition."

"The product is an open source and free solution."

"There is no license but we need to pay for support."

"We purchased Zabbix for a good price, including support"

"It's free software released under the GNU/GPL license."

"We are using the free, open-source version."

"We pay the subscription for support by year."

"It's an open-source solution that can be used free of charge."

More Zabbix pricing and cost advice

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Comparison Review

it_user174738

IT Developer at a tech services company with 51-200 employees

May 31, 2015

Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor

I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…

Read full review

Top Industries

By visitors reading reviews

Manufacturing Company

13%

University

Retailer

Government

Computer Software Company

12%

Financial Services Firm

10%

Comms Service Provider

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	1
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	56
Midsize Enterprise	23
Large Enterprise	34

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...

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

What do you like most about Zabbix?

The template system in Zabbix is very beneficial as it saves time in configuration.

See all answers

What is your experience regarding pricing and costs for Zabbix?

I think Zabbix is economical, whereas SolarWinds is expensive. SolarWinds has a lot of secure features, but Zabbix is providing everything free of cost. Zabbix is economical, and you can install it...

See all answers

What needs improvement with Zabbix?

The potential and customization is a little difficult because you have to learn scripts. I think Zabbix needs to improve the customization better. At present, I am satisfied with the functionality ...

See all answers

Comparisons

LiveNX vs Nmap

Compared 9% of the time

Domotz Pro vs Nmap

Compared 8% of the time

PRTG Network Monitor vs Nmap

Compared 8% of the time

SolarWinds NPM vs Nmap

Compared 8% of the time

Meraki Dashboard vs Nmap

Compared 7% of the time

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Checkmk vs Zabbix

Compared 8% of the time

LibreNMS vs Zabbix

Compared 6% of the time

Icinga vs Zabbix

Compared 5% of the time

Nagios XI vs Zabbix

Compared 4% of the time

Centreon vs Zabbix

Compared 4% of the time

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Product Reports

Buyer's Guide

Nmap

January 2026

Download Nmap product report

Buyer's Guide

Zabbix

January 2026

Download Zabbix product report

Overview

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

Zabbix is an open-source monitoring software that provides real-time monitoring and alerting for servers, networks, applications, and services.

It offers a wide range of features including data collection, visualization, and reporting.

With its user-friendly interface and customizable dashboards, Zabbix helps organizations ensure the availability and performance of their IT infrastructure.

Zabbix

Sample Customers

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

1. IBM 2. Dell 3. Cisco 4. HP 5. Oracle 6. Microsoft 7. Amazon 8. Google 9. Facebook 10. Twitter 11. LinkedIn 12. Netflix 13. Adobe 14. VMware 15. Salesforce 16. SAP 17. Intel 18. AT&T 19. Verizon 20. T-Mobile 21. Vodafone 22. Ericsson 23. Nokia 24. Siemens 25. General Electric 26. Honeywell 27. Philips 28. Sony 29. Samsung 30. LG 31. Panasonic 32. Toshiba

Buyer's Guide

Nmap vs. Zabbix

February 2026

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