ClearSight Analyzer vs vRealize Network Insight comparison

NETSCOUT and VMware are both solutions in the Network Monitoring Software category. NETSCOUT is ranked #104, while VMware is ranked #38 with an average rating of 8.7. NETSCOUT holds a 0.1% mindshare in NMS, compared to VMware’s 0.6% mindshare. Additionally, 100% of NETSCOUT users are willing to recommend the solution, compared to 89% of VMware users who would recommend it.

ClearSight Analyzer

Read 2 ClearSight Analyzer reviews

424 Views
229 Comparison Views

100% willing to recommend

vRealize Network Insight

Read 46 vRealize Network Insight reviews

1,784 Views
1,284 Comparison Views

89% willing to recommend

ClearSight Analyzer

vRealize Network Insight

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Executive SummaryUpdated on Oct 10, 2024

ClearSight Analyzer and vRealize Network Insight are network analysis and management tools. vRealize Network Insight holds the upper hand due to its comprehensive feature set, justifying its higher cost in terms of strategic and long-term value.

Features: ClearSight Analyzer offers deep packet analysis, intuitive diagnostic tools, and thorough network visibility for effective performance monitoring. vRealize Network Insight provides infrastructure management, predictive analytics, and multi-cloud network monitoring to gain strategic insights across platforms.

Room for Improvement: ClearSight Analyzer could enhance its infrastructure management capabilities, expand into multi-cloud environments, and improve predictive analytics. vRealize Network Insight may work on reducing setup complexity, lowering its initial investment requirement, and streamlining features for faster results.

Ease of Deployment and Customer Service: ClearSight Analyzer is faster and simpler to deploy, minimizing downtime. vRealize Network Insight compensates with robust ongoing customer service, providing detailed setup and integration guidance with an enhanced support structure for complex environments.

Pricing and ROI: ClearSight Analyzer is attractive due to its lower setup cost and swift ROI, benefiting from its user-friendly nature and effective basic functionalities. vRealize Network Insight, while requiring a higher upfront investment, offers significant long-term ROI through superior analytical capabilities and impact on strategic decision-making, justified through improved data-driven outcomes.

To learn more, read our detailed Network Monitoring Software Report (Updated: July 2025).

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Network Monitoring Software

July 2025

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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

ClearSight Analyzer

Ranking in Network Monitoring Software

104th

Average Rating

10.0

Number of Reviews

Ranking in other categories

No ranking in other categories

vRealize Network Insight

Ranking in Network Monitoring Software

38th

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (41st)

Mindshare comparison

As of July 2025, in the Network Monitoring Software category, the mindshare of ClearSight Analyzer is 0.1%, up from 0.1% compared to the previous year. The mindshare of vRealize Network Insight is 0.6%, down from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software

Featured Reviews

DAVID-TAYLOR

Senior Network Engineer at Montgomery College

Shows question being asked, breaks it down and it'll just show you who's not answering

I wouldn't want the interface to go towards the web because they did have a version that was inside of the TruView product. It was more web-based and, to me, the web-based applications lose the robustness of the intimacy of a true character interface. I liked that they were on that path and I hope that they stay on that path because it just looks like it's a better product. I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that. From a centralized platform, you could have multiple users using that particular product in a series of different ways. That's what I'd like to see, rather than having everybody running a standalone one on their own workstation.

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NiteshKumar1

Principle consultant at Infosys

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.

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Quotes from Members

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

Pros

"What ClearSight will do is it actually maps out the conversation for you."

"The most valuable features are the monitoring and tracking. It's also intuitive and user-friendly. The screen looks exactly the same as the other appliances for VMware, so it's easy to navigate."

"What's valuable to us is the ability to get a view into the virtual space, which is something we haven't had before. Before, it was done by collecting from network endpoints and extrapolating into the virtual environment. Now it's coming directly from the virtual environment."

"It has really tightened down the security. That was something that we were lacking. It has also given us deep visibility into our network. We can really get down and see all of the traffic within the data center, between the VMs, between the applications, database servers, other application servers, web servers. We can identify everything that is communicating, and we can see it all on one product."

"It gives the visibility that was either broken or there in pieces only. This solution provides a unified view of the whole system, back and forth. It has helped to reduce time to value, increase performance, more easily manage networks, and provide deep visibility."

"If we deploy NSX it shows us how the workflow will flow in the organization, what the roadblocks are, and what we need to do to overcome those hurdles. When we run this product, it gives us reports which describe problems with physical switches. We work with the network team to get them all resolved."

"I find it user-friendly and intuitive. With the GUI interface that we do use on a regular basis, it's easy to navigate, it's easy to see, easy to query. We get reports. It's easy to use."

"The automation collects all the relationships between servers, allowing us to visualize these relationships and organize the migration into waves."

"The most valuable feture is NetFlow to help us understand how VMs communicate with each other over ports that are known and ports that are also unknown to us. Our company is a security company, so it's very important for us to know exactly which VMs are doing what at all times."

More vRealize Network Insight pros

Cons

"I would like to see a multi-user version where you can have a launch platform and, potentially, instead of buying six licenses you buy 12 seats or something like that."

"I would like to see them expand the capabilities to infrastructure types other than just VMware."

"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."

"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 solution can be improved by making it more compatible with other brands, allowing for better integration."

"If it were more application-aware, more descriptive; if it were able to determine the application that is actually doing the communication, that would be easier. More application information: which user or account it's accessing, is it accessing this application, doing these calls, if it is accessing a script, what script is it accessing. Things like that would provide deeper analytics so I can track what's going on. It would not just be, "These people shouldn't be talking," but who is actually doing these calls."

"I would like to see more reporting features, more dashboards."

"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."

"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."

More vRealize Network Insight cons

Pricing and Cost Advice

"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 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."

"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's an expensive product because we have a lot of nodes."

"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 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."

"We have spent less time investigating network flows, so it is absolutely cost-effective."

"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 has brought more money into our company."

More vRealize Network Insight pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Computer Software Company

15%

Financial Services Firm

15%

Manufacturing Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

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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.

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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.

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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...

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Product Reports

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Network Monitoring Software

July 2025

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Buyer's Guide

vRealize Network Insight

June 2025

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Also Known As

No data available

Arkin

Overview

Protocol analysis tool for application performance analysis and monitoring. Provides real-time problem identification and statistics.

NETSCOUT

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.

VMware

Sample Customers

Japan Atomic Energy Research Institute

NTTi3, VCIX-NV, VMware Networking and Security Business Unit, Illumio, CompuNet

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July 2025

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