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NETSCOUT Network & Application Observability vs Zenoss Cloud 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
Zenoss Cloud
Ranking in Network Monitoring Software
63rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
Application Infrastructure (19th), Event Monitoring (14th), Server Monitoring (25th), IT Infrastructure Monitoring (51st), Container Monitoring (8th), Cloud Monitoring Software (41st), AIOps (28th)
 

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 Zenoss Cloud is 0.9%, up 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%
Zenoss Cloud0.9%
Other96.2%
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.
ClaudiaChen - PeerSpot reviewer
Cloud Architect - Senior Technology Architect at Telstra
Generates close to real-time alerts so users can resolve issues, but needs more integration and public cloud monitoring features
As Zenoss Service Dynamics is more for network-centric devices and you want to monitor, for example, a server, its services, IP addresses, and interfaces, if it's a network and you're going to monitor multiple items, you'll be charged multiple times. This is what Zenoss Service Dynamics needs to improve to make sure that customers pay just one fee to monitor the entire server. What I'd like to see in Zenoss Service Dynamics in the future is a public cloud monitoring feature, particularly for the Azure public cloud. Another additional feature I'd like to see in the next release of the solution is integration with the Azure public cloud because I know that there are some services from Azure that Zenoss Service Dynamics is currently unable to monitor.

Quotes from Members

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

Pros

"Network faults are easily and quickly identified through dashboards and drill down."
"It's a consolidated, single tool that talks to multiple platforms. It's not vendor-proprietary; it's independent. It provides interoperability with different products, whether they are routing products, switching products, wireless, wired, load balancing, or proxy. It works with anything you can name."
"We use it for monitoring whenever we update a new circuit or site."
"Sometimes it took a month to troubleshoot something that we can now do within days."
"The solution has cut our overall troubleshooting time and has helped to increase our network uptime."
"We have a good relationship with NETSCOUT, and it's reflected in the communication and the service that we see from them."
"The details it provides are among the most valuable features; the ability to drill down and get to the packet level."
"It gives me the MOS, latency, and jitter."
"What I like most about Zenoss Service Dynamics is that it monitors the devices and gives close to real-time alerts. For example, in case the device is not available, Zenoss Service Dynamics generates an alert so my team can resolve the issue."
"The most valuable feature is the flexible discovery mechanism."
"With this solution, they can have one million users at the same time with no crashes."
"It is very cost-effective compared to the tools I worked with in the past."
"Its Docker Container concept is mind blowing. It is the first monitoring tool which comes with Docker features."
"The product offers good documentation that helps with initial training."
"Zenoss is more complex than LogicMonitor, but scalable and hugely customizable."
"The custom built integration is one of the most valuable features because you can see all the especially critical items."
 

Cons

"While it is good, the single pane of glass view is too high level. It is better for management or someone doing sanity checks. A lot of times, I need to go deeper into the additional screens to get what I want out of it."
"They require a lot of manual effort as traffic flows, networks, and formal times change."
"Some of the filters could be easier to see and to set up. That's the only thing that I've ever had any trouble with."
"There are so many features that it makes it hard to know it all. You end up paying for things that you don't use and probably don't even need. It might be better if Netscout came up with a modular way to pay for what you're going to use and not pay for all of this "white elephant" without being able to take advantage of all of it."
"It can be scalable. It just costs too much."
"I was upset when they sold the product to NETSCOUT."
"The current solution is not easy to scale, because it is an appliance-based solution. So, you have to swap everything out."
"It's not intuitive, it's not simple to use. It is probably the only monitoring tool, out of all the ones that I have, that I really need an expert on, an expert from nGenius, a contractor that I have to pay, to manage the tool. And that's because it's simply not easy to use. Netscout needs to focus on making it easier to use."
"There is room for improvement with the administrative part. They introduced Control Center to manage things in Zenoss 5. The services that Zenoss provides remained the same, but the administrative part, since they introduced Docker, etc., has become a little complex"
"As Zenoss Service Dynamics is more for network-centric devices and you want to monitor, for example, a server, its services, IP addresses, and interfaces, if it's a network and you're going to monitor multiple items, you'll be charged multiple times. This is what Zenoss Service Dynamics needs to improve to make sure that customers pay just one fee to monitor the entire server. What I'd like to see in Zenoss Service Dynamics in the future is a public cloud monitoring feature, particularly for the Azure public cloud. Another additional feature I'd like to see in the next release of the solution is integration with the Azure public cloud because I know that there are some services from Azure that Zenoss Service Dynamics is currently unable to monitor."
"Now it is stable, but they should design threshold parameters in percentage instead of raw values."
"There was a problem with Zenoss and storage monitoring."
"Technical support is 3/10, poor: Incomplete and poor documentation Undocumented processes Inconsistent solutions to problems depending on source"
"The inclusion of a feature to show a graphical view of the network would be a helpful improvement."
"This solution is complex for beginners so it takes some time to learn."
"The AI aspect needs to improve."
 

Pricing and Cost Advice

"The price is a little high."
"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."
"The biggest problem we have with this product is the expense."
"I rate the price of NETSCOUT nGeniusONE a four out of five."
"To capture more with the solution that we bought, you have to buy another InfiniStreamNG, and there are only four ports in the back."
"It is a little overall pricey and expensive, but you get what you pay for."
"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."
"The platform is expensive."
"The pricing depends on the environment, the number of services, and the size of the data center. It can go from $100,000 to a million dollars."
"There are additional costs you'll have to pay apart from the license fee for Zenoss Service Dynamics. I can't remember exactly how much my company is paying because I don't handle the finance part, but the cost is paid annually. On a scale of one to five, with one being the cheapest and five being the most expensive, I'm rating the solution three out of five."
"It is very cost-effective compared to the tools I worked with in the past. The company is gaining a lot with respect to the cost factor. It provides agentless monitoring and in a very cheap way."
"It depends on the customer, what he wants."
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Top Industries

By visitors reading reviews
Outsourcing Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Construction Company
8%
Comms Service Provider
14%
Construction Company
13%
Manufacturing Company
9%
Outsourcing Company
7%
 

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 Business4
Large Enterprise5
 

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 the best network monitoring software for large enterprises?
In my experience, I worked with many monitoring software, but the one that gave me the most functionalities of a large-scale company is Zenoss, due to its ability to monitor completely hybrid and a...
 

Also Known As

NETSCOUT nGenius, NETSCOUT nGeniusONE, NETSCOUT nGeniusPULSE, NETSCOUT vSTREAM, NETSCOUT InfiniStreamNG, Iris Session Analyzer, ClearSight Analyzer
Cloud Monitoring, Zenoss Service Dynamics
 

Overview

 

Sample Customers

Cerner Corporation
2degrees, Rackspace, State of North Dakota, El Paso Independent School District, NWN Corporation
Find out what your peers are saying about NETSCOUT Network & Application Observability vs. Zenoss Cloud and other solutions. Updated: September 2026.
916,240 professionals have used our research since 2012.