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PRTG Network Monitor vs vRealize Network Insight comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 2025

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

PRTG Network Monitor
Ranking in Network Monitoring Software
5th
Ranking in IT Infrastructure Monitoring
6th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
102
Ranking in other categories
Cloud Monitoring Software (11th)
vRealize Network Insight
Ranking in Network Monitoring Software
38th
Ranking in IT Infrastructure Monitoring
41st
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
46
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the IT Infrastructure Monitoring category, the mindshare of PRTG Network Monitor is 4.3%, down from 4.4% compared to the previous year. The mindshare of vRealize Network Insight is 0.5%, down from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring
 

Featured Reviews

Noman-Saleem - PeerSpot reviewer
Detects suden changes but significant pricing concerns affect the effectiveness of network traffic troubleshooting
We use PRTG Network Monitor for monitoring traffic on interfaces and the behavior of network traffic. If there are sudden changes in traffic or any configuration issues, we can sort them out using PRTG. It's very helpful for troubleshooting and monitoring traffic utilization on our interfaces…
NiteshKumar1 - PeerSpot reviewer
The tool's configuration is easy and artifacts are easily accessible through professional services and the web
The product is highly regarded, and many customers have been using it along with other VMware products like vSphere and VMware vCloud Usage Insight. However, recently, there's been a trend among customers, especially those using VMware for a considerable period, to explore the potential of migrating to the public cloud. The common concern among these customers is how the VMware products will perform in the public cloud environment. Migrating instances from VMware to different platforms is not easy, especially when dealing with many instances across multiple customers. Customers are keen to maintain the functionality of their existing VMware products but prefer to run them on the public cloud instead of on-premise servers. Our clients for vRealize Network Insight are enterprise businesses. I rate it a nine out of ten.

Quotes from Members

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

Pros

"The authentication links into our standard Active Directory authentication, which is very good."
"It is a very stable solution. There are no bugs, glitches and we have not experienced any crashing."
"The most valuable feature of PRTG Network Monitor is the dashboards. We can check to see the resources and the uptime."
"The real-time monitoring feature in PRTG is invaluable to me"
"PRTG Network Monitor is a very stable product."
"It gives me a live view of the traffic on the WAN."
"PRTG gives us true visibility of the downtime of particular circuit functions. So if a circuit is up but not routing traffic, I will know with this tool. I can write a customized script for a sensor to detect specific things."
"Accessibility, ease of use (Web GUI, MobileApps). In general, compared with other software"
"I find that the interface of most VMware products is very similar, which I consider an advantage due to its ease of use compared to other tools like Splunk."
"It is user-friendly. It's pretty simple to deploy and to run. It gives you pretty easy-to-understand reports, very graphically intense, so you can visualize what's going on in your network."
"The best feature of this application is its ability to capture everything within the same application, as well as capture all the traffic."
"It provides deep visibility into what is happening with traffic and helps us manage our network."
"It allows us to see how the network devices function as well as to see network glitches or fluctuations or dropping of packets."
"It allows us to go from virtual through NSX, up to the core, and see all of that in one pane of glass, it's pretty easy."
"It's user-friendly. It's similar to the GUI that most VMware products are moving to, and the consistency across those makes it easy to switch from one product to another. Also, the search bar at the top is plain text and it helps you, it guides you along with your search query, so that helps. The first day you're in there you can start building actual queries."
"We can see everything going on in NSX and get a good picture of our environment."
 

Cons

"The Desktop app is good but it can be really sluggish at times, especially when you're editing different elements."
"I am not sure the solution is giving me all the needed feedback that we need. When something goes off on our IT infrastructure, it does tell me. However, it would be nice if it gave more intuitive information, e.g., the hard drive has gone up by 60 percent in an hour."
"There is room for improvement in this solution for the performance and third-party monitoring protocols. They need to be updated to the latest ones."
"Users need to buy the more expensive licenses if they expect to be able to scale."
"I would like to see a more robust platform and a new dashboard. In addition, the code is good, but it needs improvement."
"Its price can be better. Its price is a problem for us because it is in dollars, and there is a high conversion rate. In terms of new features, it can have BGP monitoring. It should also have a dashboard and maps editor."
"In a very few cases, customers want more detailed reports, which we cannot meet."
"I would like to see network mapping."
"I would like to see more interoperability on the firewall and low balancer sides."
"The virtual appliance has rebooted."
"It just needs to be more reliable and more accurate. At some point, there are some things where it does not match properly."
"The compatibility with each and every component of the infrastructure is the main thing that I am looking for. I would like them to make sure that it's compatible with different kinds of storage systems, etc. I have seen the compatibility list. I feel it can be more compatible than it is right now."
"The solution is very much viewer centric and it would be nice if it would transcend just the virtual infrastructure."
"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 only issue we have is that the solution does not always capture the host names."
"The only reason I would not give it a nine or a 10 is for cost reasons. It seems to be one of those things that really belongs as part of the product inherently and not as an add-on. That would be my only concern."
 

Pricing and Cost Advice

"The pricing is okay and it is cheaper than some competing products."
"Sensors on free version can run out quick."
"The ability to use the base version with 100 free sensors is great. The cost on other packages can be very reasonable."
"We are licensed for 2500 endpoints."
"The price is actually on the cheaper side. If you're going with the unlimited license code, it's very cheap compared to competitors unless you're going for something free, like Zabbix. But you get what you pay for, and it doesn't have the full suite of products or tools like SolarWinds or a ScienceLogic."
"The pricing is comparable."
"PRTG Network Monitor is cheap."
"One thing I like is that when you buy sensors, it's a perpetual license, so once you buy 2,000 sensors, you've got 2,000 sensors; it's not a recurring cost."
"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's an expensive product because we have a lot of nodes."
"vRealize Network Insight is expensive."
"We have spent less time investigating network flows, so it is absolutely cost-effective."
"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."
"It's a little expensive, but for what you're getting out of the product, you often see the trade-off. It depends on the type of licensing you have. It might be a little too pricey for some."
"It has brought more money into our company."
"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."
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Comparison Review

it_user174738 - PeerSpot reviewer
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…
 

Top Industries

By visitors reading reviews
Educational Organization
21%
Computer Software Company
11%
Financial Services Firm
8%
Government
8%
Computer Software Company
15%
Financial Services Firm
15%
Manufacturing Company
9%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is the best network monitoring software for large enterprises?
PRTG network monitor is one of the best tool i have ever used for the monitoring. It have auto discovery option. it avoid the configuring the device in PRTG. It automatically discover the device an...
What do you like most about PRTG Network Monitor?
The tool is integrated with our email for the alerts.
What is your experience regarding pricing and costs for PRTG Network Monitor?
The pricing is in the middle. It's not too high, nor too low, but it's reasonable.
What do you like most about vRealize Network Insight?
The tool's ease of configuration and use and the availability of information and artifacts through professional services and the web are key factors that customers find valuable.
What is your experience regarding pricing and costs for vRealize Network Insight?
Broadcom is known for increasing product prices, making them expensive compared to what people used to pay. I liken the subscription model to not truly owning what you pay for.
What needs improvement with vRealize Network Insight?
Right now, I do not see a specific area for improvement. My main concern is understanding the intentions of Broadcom, which has acquired VMware. Broadcom should improve by going back to what was wo...
 

Also Known As

No data available
Arkin
 

Overview

 

Sample Customers

Jameson Bank, Sidnix, RungeICT, MedicalAnimal, Truck-lite, GamingGrids, The Covell Group, Forsythn County Schools, NetMass, Musgrove Park Hospital, Lanes Health, Columbia Southern University, Vodafone, Intrust Bank
NTTi3, VCIX-NV, VMware Networking and Security Business Unit, Illumio, CompuNet
Find out what your peers are saying about PRTG Network Monitor vs. vRealize Network Insight and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.