Nmap vs vRealize Network Insight comparison

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Executive Summary

We performed a comparison between Nmap and vRealize Network Insight based on real PeerSpot user reviews.

Find out in this report how the two Network Monitoring Software solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
To learn more, read our detailed Nmap vs. vRealize Network Insight Report (Updated: March 2024).
765,234 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"We can manage the entire system across the network and troubleshoot the pain points."

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

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"As a troubleshooting tool, it's a level-3 troubleshooting-skills tool and it's very easy to use and very easy to find the information that you need.""We haven't had any complaints about the stability of the solution or heard of any issues. None of our clients have mentioned running into bugs or glitches. There haven't been crashes.""The most valuable feature for me is the different views that you can get when selecting an application or a VLAN. It shows you the traffic flows. It gives you a visual representation of something that, in text, just may not make as much sense.""We can see everything going on in NSX and get a good picture of our environment.""It especially helps with deploying NSX, that you're not having to manually chase down and figure out what you need to do to microsegment VMs. This gives a nice option where you can say, "Hey, this VM, show me what flows are there." I can export it out and then import it as an NSX rule and job done.""The solution helps reduce time to value, increase performance, provide deep visibility, and easily manage networks.""Also, the ability to troubleshoot all the way across the NSX part of it to the physical and actually watch the packets go through and then see where the bottleneck is or where the interruption is. We run queries on the network flows within the application to find where they are in it and it graphically tells us how the packets are actually going through the system.""It has definitely helped us to meet compliance rules by assuring that all traffic is going to where it's supposed to go. It can be used to report that you are in compliance, as well as helping you get into compliance."

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Cons
"The Wi-Fi side needs improvement."

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"There could be a specific option to check non-pingable endpoints for the product.""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.""Customization is not very user-friendly in Nmap.""It takes a bit of time to get familiar with the solution and its options.""The challenge often lies in finding suitable courses and professional resources.""The solution's initial setup could be better.""The price is high and could be cheaper."

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"I want to be able to monitor a network flow that is approximately two weeks back, but I haven't found an easy way to do this.""If it had some kind of plugins with vSphere, more effective plugins with Horizon View or other VMWare products, if it had interconnectivity, I think it would be more effective than it is today.""The IT infrastructure industry is expected to evolve towards a hybrid cloud model in the next five to ten years. In this model, most of the customer's resources reside on-premise within a private cloud setup, such as VMware. Another segment operates within public cloud environments like Azure and AWS, and a portion remains in traditional data centers. There should be seamless interoperability between public and private clouds. AWS and VMware need to work together to make it possible. Whether users interact with on-premise infrastructure or configure resources in the public cloud, the user experience must be seamless.""While it's not exactly a feature, what normally happens when we are trying to look at the VM flow portion is - although Network Insight does have options to integrate a few physical switches into it - we can't really get an end-to-end flow of the network. We might be using a few switches that are not supported by Network Insight. That is where they can improve, in the support for more physical switches and network devices.""The UI, even though once you get to know it, it's easier, still it's hard to figure out by yourself. You have to go read, watch videos. It has a lot of data on it. So that is an issue.""The solution is very much viewer centric and it would be nice if it would transcend just the virtual infrastructure.""The only real improvement they can make is to add more third-party vendors into the environment, mostly switch manufacturers, because it's really limited to Cisco equipment and there are a lot of companies out there other than Cisco.""When we talk about those micro-segmentation rules, there's an Export function. It is very macro-segmentation oriented instead. So if you choose an application, it will find the tiers within that application and say that it's communicating on, say, port 80 to a separate VLAN. There might be 200 machines in that other VLAN. You don't want to open port 80 at all of them. So we need a lot more granularity in those suggested firewall rules."

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Pricing and Cost Advice
Information Not Available
  • "The solution is open source so it is free."
  • "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."
  • "I am using the standard free version of Nmap."
  • "The solution is free of cost, but there are specific services that we have to buy."
  • "The solution is free of cost."
  • "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."
  • "Nmap is an open-source and free product."
  • "It's an open-source solution. Commerically, only the support service is available."
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  • "The solution has helped us to reduce time, increase performance, reduce costs, and even easily manage networks. We are probably seeing 10 to 20 percent labor savings because we are able to be very specific and focused on what we want to do. It ends up saving the customer money and makes us be more efficient on our cost deliveries."
  • "It reduces costs. It takes something that may be challenging and makes it more usable and visual by being able to bring in tools, seeing what their impact is, such as microsegmentation and application rationalization, and seeing it quickly."
  • "Cost always has room for improvement, you could always make it cheaper. But I think it's a good value for what you pay for it."
  • "It's an expensive product because we have a lot of nodes."
  • "They should include the product in NSX because it's important to have it for deployment."
  • "The solution has reduced the time that we spend on other products. For example, with NSX, we were able to quickly find things that we would normally spend days trying to figure out."
  • "We have spent less time investigating network flows, so it is absolutely cost-effective."
  • "It has brought more money into our company."
  • More vRealize Network Insight Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:We can manage the entire system across the network and troubleshoot the pain points.
    Top Answer:The product is not expensive. I rate the product’s pricing a seven out of ten, where one is cheap and ten is expensive.
    Top Answer:The Wi-Fi side needs improvement. In most warehouse environments, there are shortfalls in such conditions. We often face… more »
    Top Answer:The real-time reporting feature of Nmap is particularly valuable. It generates detailed reports on the source and… more »
    Top Answer:Nmap is very good. It's an open-source solution. Commerically, only the support service is available.
    Top Answer:I used Nmap to identify and track specific communication protocols on a restricted government network to verify claims… more »
    Top Answer:The tool's ease of configuration and use and the availability of information and artifacts through professional services… more »
    Top Answer:I rate vRealize Network Insight's pricing a seven point five out of ten.
    Top Answer:The IT infrastructure industry is expected to evolve towards a hybrid cloud model in the next five to ten years. In this… more »
    Comparisons
    Also Known As
    Arkin
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    Nmap
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    Overview

    Juniper Mist Premium Analytics is a comprehensive network analytics solution that provides organizations with valuable insights into their network performance and user experience. The primary use case of this product is to enable IT teams to proactively monitor, troubleshoot, and optimize their network infrastructure.

    The most valuable functionality of Juniper Mist Premium Analytics is its AI-driven insights and recommendations. Leveraging machine learning algorithms, it analyzes vast amounts of network data to identify anomalies, predict potential issues, and suggest remediation actions. This proactive approach helps organizations minimize network downtime, improve user experience, and optimize network performance.

    By providing real-time visibility into network performance, Juniper Mist Premium Analytics helps organizations quickly identify and resolve network issues. It offers detailed analytics on network traffic, application performance, and user behavior, allowing IT teams to pinpoint the root cause of problems and take immediate action. This not only reduces troubleshooting time but also enhances overall network reliability.

    Furthermore, Juniper Mist Premium Analytics enables organizations to optimize their network infrastructure. It provides insights into network capacity utilization, application usage patterns, and user behavior, allowing IT teams to make informed decisions about network design, resource allocation, and capacity planning. This helps organizations to ensure that their network is efficiently utilized and can support the growing demands of their users.

    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).

    VMware vRealize Network Insight delivers intelligent operations for software-defined networking and security. It helps customers build an optimized, highly-available and secure network infrastructure across multi-cloud environments. It accelerates micro-segmentation planning and deployment, enables visibility across virtual and physical networks and provides operational views to manage and scale VMware NSX deployments.
    Sample Customers
    Information Not Available
    Lockheed Martin, Eastern Bank Boston, Perspecta, Harris Corporation, Discovery Communication
    NTTi3, VCIX-NV, VMware Networking and Security Business Unit, Illumio, CompuNet
    Top Industries
    VISITORS READING REVIEWS
    Computer Software Company18%
    Financial Services Firm12%
    Manufacturing Company9%
    Government8%
    REVIEWERS
    Manufacturing Company20%
    Financial Services Firm20%
    Outsourcing Company10%
    Mining And Metals Company10%
    VISITORS READING REVIEWS
    Computer Software Company13%
    Educational Organization10%
    University9%
    Government8%
    REVIEWERS
    Financial Services Firm21%
    Manufacturing Company15%
    Healthcare Company15%
    Computer Software Company12%
    VISITORS READING REVIEWS
    Financial Services Firm16%
    Computer Software Company13%
    Government12%
    Retailer7%
    Company Size
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise15%
    Large Enterprise63%
    REVIEWERS
    Small Business44%
    Large Enterprise56%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise12%
    Large Enterprise69%
    REVIEWERS
    Small Business13%
    Midsize Enterprise16%
    Large Enterprise71%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise11%
    Large Enterprise70%
    Buyer's Guide
    Nmap vs. vRealize Network Insight
    March 2024
    Find out what your peers are saying about Nmap vs. vRealize Network Insight and other solutions. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    Nmap is ranked 19th in Network Monitoring Software with 19 reviews while vRealize Network Insight is ranked 24th in Network Monitoring Software with 44 reviews. Nmap is rated 8.6, while vRealize Network Insight is rated 8.6. The top reviewer of Nmap writes " Improves network monitoring and offers insights into traffic, including VPNs". On the other hand, the top reviewer of vRealize Network Insight writes "Provides deep analytical insights and makes migrations efficient with dependency mapping". Nmap is most compared with Azure Network Watcher, SolarWinds NPM, SolarWinds NetFlow Traffic Analyzer, Zabbix and Fortra's Intermapper, whereas vRealize Network Insight is most compared with ThousandEyes, NETSCOUT vSTREAM, Zabbix, VMware Aria Operations for Applications and ExtraHop Reveal(x) for IT Operations. See our Nmap vs. vRealize Network Insight report.

    See our list of best Network Monitoring Software vendors.

    We monitor all Network Monitoring Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.