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NETSCOUT Network & Application Observability vs PRTG Enterprise Monitor comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 12, 2026

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

NETSCOUT Network & Applicat...
Ranking in Network Monitoring Software
10th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
75
Ranking in other categories
No ranking in other categories
PRTG Enterprise Monitor
Ranking in Network Monitoring Software
51st
Average Rating
7.4
Reviews Sentiment
6.6
Number of Reviews
11
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of NETSCOUT Network & Application Observability is 2.9%, up from 2.4% compared to the previous year. The mindshare of PRTG Enterprise Monitor is 0.5%, down from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
NETSCOUT nGeniusONE2.9%
PRTG Enterprise Monitor0.5%
Other96.6%
Network Monitoring Software
 

Featured Reviews

HT
Newwork And Collaboration Supervisor at Nafeza
Monitoring has improved bandwidth insights and application diagnosis but setup and costs still need work
They need room for improvement about the spare parts. There are shortages in Egypt in their stock. We tried to make RMA for specific parts, and it took a long time. Comparing this to a vendor like Cisco, who provides any component next business day, NETSCOUT nGeniusONE took a long time. This needs more improvement. I believe it is expensive. They need to reduce its budget a little bit. Comparing to other solutions, it is very expensive.
Emmanuel Appiah Boateng - PeerSpot reviewer
Network and Security Engineer at a educational organization with 1,001-5,000 employees
Proactive monitoring has reduced network downtime and enables rapid incident response
The main benefits PRTG Enterprise Monitor provides for us include helping us respond quickly to network problems. For our virtualization switches, we normally use a different vendor, but I am not in charge of that particular system. I have not really used the pre-configured sensors feature in PRTG. A different team handles reporting. For now, nothing really comes to mind regarding additional functions for PRTG. I think it is good for what we use it for. I cannot really say much about technical support because I have never had a situation where I have to reach out. I would give PRTG Enterprise Monitor a final rating of eight. I would definitely recommend PRTG Enterprise Monitor to other users. I am an end user of the product. I am quite satisfied with the alerting part of PRTG, as it is quite good.

Quotes from Members

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

Pros

"It catches bigger issues on a weekly basis. That's how often we find something big enough that the only reason we know about it is because of the nGeniusONE. The bigger issues are mostly security-type issues: Odd traffic leaving our network or coming into it, that has found its way past a firewall."
"The solution helps us get to root cause quickly by using the Media Monitor to help identify QoS mismatches for voice calls on the network."
"From a troubleshooting perspective, it allows us to quickly search all data TAP points in the network and helps our network engineers get to root cause quickly."
"It has cut our troubleshooting down by days. Once we have a product in place, we show people examples of how it can streamline their troubleshooting process."
"The tool itself is just fantastic."
"Aside from having the logs that are just on the firewall, we're able to get the traffic as it's going in between, throughout our network. It isolates end sources that are having issues, where we don't have any other tools that would be able to go down to an end-user's computer to find out what's going on."
"Valuable features include data threat detection, network analytics, and overall bandwidth monitoring."
"If one of our network pipes is getting plugged up by somebody using too much bandwidth, we can use the NETSCOUT tool to examine and find out what is going on."
"The solution's ability to monitor each and every aspect of our devices, such as memory utilization and port connectivity, is valuable."
"If an event is detected, such as a resource running low on storage or RAM, the product will notify you via email. Upon receiving the notification, action must be taken to address and resolve the issue. The feature I find most effective is its comprehensive nature. It's like having a permanent eye monitoring the network and all its nodes. Instead of manual monitoring, it detects anomalies automatically and alerts us accordingly."
"The product is easy to use and you don't need to have any training. You can use it even if you don't have an IT background."
"From a technical perspective, the product's most valuable feature is SNMP, an open standard monitoring protocol that works across various network devices and operating systems, including UNIX and Windows."
"It can identify downtimes and disruptions."
"The solution offers perfect real-time bandwidth monitoring and SNMP functionality."
"PRTG is good and very easy to use."
"The product is easy to understand."
 

Cons

"I would like to see an improved level of stitching between IPs."
"Our biggest area of concern right now, supporting the applications, is that while NETSCOUT does a good job of monitoring the network and the applications, we need more visibility into system health and performance monitoring."
"NETSCOUT nGeniusONE is a complex product since it deals in areas like network packet brokers and packet analysis, making the tool complicated for end users."
"They can improve still on the workflows, document their workflows that are commonly used... We don't know some of the workflows yet, and it's not something that you can just read up in the manual. There is some stuff in the help manual and online, but it's to a point where you need to purchase extra training and services from them. You can't just go and read up on it yourself and learn from A to Z..."
"Trying to set up dashboards is hard to figure out at times, if you don't do it every day."
"The scalability needs some work. From a probe perspective, we are limited to a certain amount of throughput on the devices themselves. Without having actual hooks into the bare metal hardware for the solutions, it's a bit of a "thumb in the air" as to when we hit our capacity or when our high watermark is."
"When we would like to use a feature, we have to remove another one. For me it's a bit of a drawback; I'm a bit frustrated with it."
"The scalability has some limitations and quirks to it. I would like to be able to upgrade rather than replace the whole thing."
"The licensing policy needs to change. The current model requires customers to purchase a minimum of two thousand licenses, which is not flexible for all customers."
"PRTG Enterprise Monitor should include more functionalities and features that are similar to SolarWinds."
"The solution could be improved by including a processing monitor, possibly with a language interface like Lua, allowing for writing custom sensors and processing outcomes of inputs."
"When it comes to dashboard customization in PRTG Enterprise Monitor, there are not too many options, and I think that would not be a strong point for PRTG, but for our use cases, we do not really need that kind of customization."
"The licensing policy needs to change."
"There could be more security features included in PRTG Enterprise Monitor."
"The solution could be improved by introducing security features similar to those available in Teams, as the current version only monitors devices and does not integrate IoT or OT devices."
"Regarding the pricing aspect, we used to pay 5,000 dollars for PRTG Enterprise Monitor. Given that we scaled it up and there's a new pricing model, it increased to 14,000 dollars."
 

Pricing and Cost Advice

"The license becomes cost prohibitive very quickly."
"It was pretty modest because you could get it in different ways. I think the six licenses, at that time, were about $1,000 each. But then again, I work for a school and educators tend to get discounts on things. So maybe it cost us about five or six hundred a copy."
"If you are able and you are willing to use everything that Netscout provides to you, it's probably a relatively fair price. The problem is that it's such a large and such a complex tool that I'm not sure that many companies would be able to use it entirely, the way it's expected to be used."
"Cost is probably the biggest drawback. Compared to some of the newer vendors that have popped up in the space, it's definitely more on the expensive side... [But] it's been able to keep its value, even in the face of the cheaper competition."
"It can be scalable. It just costs too much. With a company as big as ours, it gets too expensive to accommodate every single site."
"I rate the price of NETSCOUT nGeniusONE a four out of five."
"The price is only for acquisition; it's not a licence."
"The price is a little high."
"I rate the product's pricing an eight to seven out of ten."
"The pricing is $2,149 for software without maintenance, and licenses are sold in the minimum bundle of 500 interfaces."
"The solution is affordable."
"PRTG Enterprise Monitor is an expensive product."
"PRTG Enterprise Monitor's pricing is reasonable."
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Top Industries

By visitors reading reviews
Outsourcing Company
11%
Financial Services Firm
11%
Construction Company
10%
Manufacturing Company
9%
Healthcare Company
11%
Comms Service Provider
11%
Educational Organization
9%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise7
Large Enterprise52
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise2
Large Enterprise2
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
I would say if it’s an ISP that will build a scrubbing center, Netscout/Arbor is a good solution. In all other solutions, Imperva is a great choice.
What is your experience regarding pricing and costs for NETSCOUT nGeniusONE?
Regarding its high price, I give NETSCOUT nGeniusONE a seven.
What needs improvement with NETSCOUT nGeniusONE?
They need room for improvement about the spare parts. There are shortages in Egypt in their stock. We tried to make RMA for specific parts, and it took a long time. Comparing this to a vendor like ...
What is your experience regarding pricing and costs for PRTG Enterprise Monitor?
I would rate the pricing of PRTG Enterprise Monitor maybe a six. I think a six is fine, as it is reasonable and not expensive.
What needs improvement with PRTG Enterprise Monitor?
When it comes to dashboard customization in PRTG Enterprise Monitor, there are not too many options, and I think that would not be a strong point for PRTG, but for our use cases, we do not really n...
What is your primary use case for PRTG Enterprise Monitor?
I mainly use PRTG Enterprise Monitor for network infrastructure monitoring. I am currently working as a Network and Security Engineer.
 

Also Known As

NETSCOUT nGenius, NETSCOUT nGeniusONE, NETSCOUT nGeniusPULSE, NETSCOUT vSTREAM, NETSCOUT InfiniStreamNG, Iris Session Analyzer, ClearSight Analyzer
No data available
 

Overview

 

Sample Customers

Cerner Corporation
Information Not Available
Find out what your peers are saying about NETSCOUT Network & Application Observability vs. PRTG Enterprise Monitor and other solutions. Updated: September 2026.
917,433 professionals have used our research since 2012.