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StableNet vs vRealize Network Insight comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

StableNet
Ranking in Network Monitoring Software
94th
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
3
Ranking in other categories
No ranking in other categories
vRealize Network Insight
Ranking in Network Monitoring Software
35th
Average Rating
8.6
Reviews Sentiment
6.0
Number of Reviews
47
Ranking in other categories
IT Infrastructure Monitoring (43rd)
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of StableNet is 0.4%, up from 0.2% compared to the previous year. The mindshare of vRealize Network Insight is 0.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
vRealize Network Insight0.8%
StableNet0.4%
Other98.8%
Network Monitoring Software
 

Featured Reviews

ShahzadAziz - PeerSpot reviewer
Director of Development/Project Manager at Enablers Private Limited
A highly scalable and stable solution that provides excellent features and can be integrated with any product
The support team is more into R&D. They're not focused on support. The vendor lets the partners provide support for the solution. Partners must have StableNet-certified engineers. Complex problems arise for complex installations. When a problem is deep, it takes a lot of time to resolve it. It goes to the R&D and development teams. They do solve it, but the time taken could be reduced.
Shaijith KB - PeerSpot reviewer
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
Comprehensive management and detailed reports benefit operations while improvements are needed in support and maintenance
We have Tanzu and OpenShift. We have OpenShift, Canonical, and the Tanzu one. The Tanzu platform from VMware is a Kubernetes platform. We haven't completely installed Tanzu yet; we installed the vROps part. vRealize Network Insight is beneficial because you can control the East-West traffic. vRealize has a component called NSX, which has East-West traffic controlling and micro-segmentation, that is one of the best options, and we have the layer extension, layer 2 extension possible through NSX. If you have anything accountable in any business, even in a candy business, having proper accountability on what you are selling and buying will save a lot. If you don't know what you're selling and buying, you will end up with a loss. My team does not use the flow analytics feature; we have a security and network monitoring team, which is a different SOC team. I am using it as an administrator internally. We perform different tasks including costing analysis, capacity management, and many other things. vRealize Network Insight has a concern about the maintenance part, as it requires a person to monitor it completely. It's not something you install and your report will be generated automatically. You have to work on this properly to get the insights. vRealize Network Automation, vRealize Operations, and vRealize Network Insight are completely related to the network. I cannot say much about these network aspects because I am on the operations side, but overall, the vRealize suite is good for reporting perspective or any ISO-related documentation; this is very helpful. The product is called vRealize Operations Manager, and now it is referred to as Aria or vAria. I am now a Senior System Specialist. We use different metrics because we have multiple departments, and we can monitor utilization and comparisons with the previous year. On a scale of one to ten, I rate this solution a seven.

Quotes from Members

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

Pros

"The solution is stable."
"We can integrate any tool with StableNet."
"The best features are the reporting, utilization, and network graph."
"We are better able to understand our needs for future growth and budgeting purposes."
"This tool is critical because from a VMware perspective, it's really the only tool that does application rationalization."
"The automation collects all the relationships between servers, allowing us to visualize these relationships and organize the migration into waves."
"The gradual way the Network Insight shows you all the relevant information about your networks. It's pretty good. You can really dig deep deep inside and see where the problem is, where it comes from, what you have inside, how did you configure it. Also, it has alerts so you can have pretty much quite a big overview about your network. This is really something good."
"It has enabled us to set up and do application discovery, as far as network traffic is concerned, and set up the appropriate rules that we need to make sure we're compliant with our security frameworks."
"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."
"With this product, we can precisely identify communication patterns between virtual machines within our data center, whether it's east-east or east-west communication."
"The most valuable feature is being able to easily see the path that the VM traffic is taking, what ports are in use."
 

Cons

"The existing dashboard capability is there, but it is not user-friendly."
"The solution is expensive."
"The dashboard has a lot of room for improvement."
"The product is slightly complex to use, while still being user-friendly. It could use more training modules, as it is not a straightforward product."
"I would like to see them expand the capabilities to infrastructure types other than just VMware."
"I'd like to see better support for being able to search the hardware NetFlow data."
"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."
"Better integration into VRB."
"There are some random glitches in the Web UI, but they are usually pretty cosmetic in nature. I don't really seem to use any browser other than Chrome with it. I also get some weird errors from time to time on the hardware NetFlow Collectors, where it doesn't sync data."
"I want to see more in terms of microsegmentation. As of now, I can see the rules, but they are not in a readable format that I can convert to microsegmentation and can fit into NSX Manager."
"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."
 

Pricing and Cost Advice

Information not available
"They should include the product in NSX because it's important to have it for deployment."
"We have spent less time investigating network flows, so it is absolutely cost-effective."
"It's an expensive product because we have a lot of nodes."
"vRealize Network Insight is expensive."
"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."
"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."
"I rate vRealize Network Insight's pricing a seven point five out of ten."
"It has brought more money into our company."
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Top Industries

By visitors reading reviews
Government
23%
Comms Service Provider
14%
Outsourcing Company
10%
Construction Company
8%
Outsourcing Company
14%
Construction Company
12%
Manufacturing Company
10%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise9
Large Enterprise43
 

Questions from the Community

What is the best network monitoring software for large enterprises?
In my opinion Infosim, StableNet Enterprise is the best as it is a third-generation highly automated network management system. It enables IT departments to unify the management requirements of the...
What is your experience regarding pricing and costs for vRealize Network Insight?
In VMware you have to buy a separate license for it. We have VVF and VCF-type of licenses, and if you want to go with this NSX and sort of higher-end professional services, you need to go with VCF....
What needs improvement with vRealize Network Insight?
There is room for improvement as not all cases are getting resolved, and we often do not get L3 support directly, having to go through L1 and L2, resulting in delays that usually are a headache for...
What is your primary use case for vRealize Network Insight?
We have Tanzu, and we also work with multiple Kubernetes services such as Nutanix and Google. We are working on these Kubernetes services on the operations side. For Tanzu, we have several componen...
 

Also Known As

No data available
Arkin
 

Overview

 

Sample Customers

Athenahealth, Barratt, Nocsult, Nucleus Connect, SCC
NTTi3, VCIX-NV, VMware Networking and Security Business Unit, Illumio, CompuNet
Find out what your peers are saying about StableNet vs. vRealize Network Insight and other solutions. Updated: September 2026.
915,383 professionals have used our research since 2012.