Kentik vs vRealize Network Insight comparison

Kentik and VMware are both solutions in the Network Monitoring Software category. Kentik is ranked #32 with an average rating of 9.0, while VMware is ranked #23 with an average rating of 8.8. Kentik holds a 0.8% mindshare in NMS, compared to VMware’s 0.6% mindshare. Additionally, 100% of Kentik users are willing to recommend the solution, compared to 89% of VMware users who would recommend it.

Kentik

Read 15 Kentik reviews

1,168 Views
785 Comparison Views

100% willing to recommend

vRealize Network Insight

Read 46 vRealize Network Insight reviews

1,401 Views
845 Comparison Views

89% willing to recommend

Kentik

vRealize Network Insight

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Oct 10, 2024

vRealize Network Insight and Kentik compete in network performance management, focusing on visualization and analysis of network data. vRealize appears to have the upper hand in comprehensive network flow visualization and integration with VMware NSX, while Kentik stands out in real-time traffic analysis and DDoS alert handling capabilities.

Features: vRealize Network Insight excels in comprehensive visualization of network flows, assisting with microsegmentation, and integrates seamlessly with NSX. It is also praised for its intuitive design and natural language queries. Conversely, Kentik is recognized for robust NetFlow visualization and traffic analysis, effective DDoS alert handling, and real-time visibility across network infrastructures, along with API integration that enhances traffic pattern insights.

Room for Improvement: vRealize Network Insight users suggest improved integration with more third-party services and enhanced user-friendliness due to complex interfaces and pricing structures. Kentik could offer more actionable insights for traffic anomalies and deeper application performance integration. Both products are noted for high costs, with suggestions for more flexible and cost-effective pricing.

Ease of Deployment and Customer Service: vRealize Network Insight is typically deployed on-premises with strong technical support attributed to VMware's backing. Kentik offers deployment flexibility in private clouds, receiving favorable feedback for reliable support, although its interface could be more user-friendly. Both benefit from strong assistance, with Kentik users reporting lower support engagement needs.

Pricing and ROI: vRealize Network Insight is perceived as expensive yet valuable for reducing operational time and costs, improving labor efficiency through network management. Kentik's pricing is steep, especially for larger deployments, but offers scalability with flexible licensing based on device volume. Both tools provide high ROI by simplifying network management, though users suggest potential cost improvements.

To learn more, read our detailed Kentik vs. vRealize Network Insight Report (Updated: April 2025).

Buyer's Guide

Kentik vs. vRealize Network Insight

April 2025

Download the complete report

Helped 851,823 peers since 2012

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

Kentik

Ranking in Network Monitoring Software

32nd

Average Rating

9.2

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

Distributed Denial-of-Service (DDoS) Protection (16th)

vRealize Network Insight

Ranking in Network Monitoring Software

23rd

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (23rd)

Mindshare comparison

As of May 2025, in the Network Monitoring Software category, the mindshare of Kentik is 0.8%, up from 0.7% compared to the previous year. The mindshare of vRealize Network Insight is 0.6%, down from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software

Featured Reviews

ADRIANA SALDARRIAGA TOBON

Sales Manager at IFX NEtworks

Client experience and cybersecurity have improved with an easy setup

The solution is valuable for client experience, especially in the financial sector. The most important feature is cybersecurity. The pricing is good, but the functionality is the most important aspect for clients. The solution is easy to deploy and requires only one person to set up, making it easy and quick. Overall, the ease of use and the fact that it meets client expectations are major positives.

Read full review

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.

Read full review

Quotes from Members

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

Pros

"The most valuable feature is being able to pull traffic patterns; to and from destinations. We're able to understand where our traffic is going, our top talkers from an AS set, as well as where our traffic's coming from."

"The most valuable features have been anything around traffic engineering: being able to determine the source or destination of a surge of traffic, whether it's DDoS-related, or a customer just happened to have a sudden uptick in traffic. Being able to tell where that's coming from or where it's going to enables us to do things based on that."

"One of the valuable features is the intuitive nature of building out reports, and then triggering actions based on specific metrics from those reports. It has a really good UI and the ability to surface data through the reporting functions is pretty good. That's helped a lot in the security space."

"In terms of the solution’s real-time visibility across our network infrastructure, I have not been able to find any other monitoring or netflow visualization tool that gives me the kind of information I get from Kentik. If I need to take a deep-dive into something that I see, it's really easy for me to do that. Whereas with most other things, I have to use five or six other tools to get that kind of data, with Kentik, I have it all in one place."

"Kentik excels in telemetry within data centers and works well in multi-vendor environments."

"I really love the Data Explorer. I use it all the time to go in and craft exactly what I need to see. I'm able to then take that story and explain it to the executives. I've done that a couple of times and it is helpful."

"Having the API access allows us to do a great deal of automation around a lot of our reporting and management tools."

"The drill-down into detailed views of network activity helps to quickly pinpoint locations and causes. All the information is there."

More Kentik pros

"We can see everything going on in NSX and get a good picture of our environment."

"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."

"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."

"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."

"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 provides deep visibility into what is happening with traffic and helps us manage our network."

"The solution is extremely intuitive and user-friendly. When you log in to the application you are presented with a dashboard that is very reasonable for an initial user, and you can then customize it to your specific needs. But for all the data that we've found, we've only had to go through two or three drill-downs to get into that information."

More vRealize Network Insight pros

Cons

"They're moving more in a direction where they are saying, "Hey, here's information that you may be interested in or may a need," before the question has to explicitly be asked. Continuing to move in that direction would be a good thing."

"The product could strive for more improvements to become closer to perfect."

"Sometimes, the tool has complications, so we must deal with the additional support from the tool's end."

"I've checked out the V4 version of the interface and it's still a little bit clunky for me to use. I still go back to the old interface. That's definitely one that they still need to work on. It doesn't seem like everything that you get in the V3, the older interface, is there. For instance, I was trying to add a user or do the administrative tasks in V4, and I couldn't figure out where I was supposed to do that."

"We asked for a way, regarding the potential networks that exist, to hook Kentik up with external tools like peering DBs to correlate things together and see what we can do... This is all in the [next] beta now."

"I believe they're already working on this, but I would love for them to create better integrations from network flow data to application performance — tracing — so that we could overlay that data more readily. With more companies going hybrid, flow logs and flow data, whether it be VPC or on-prem, matched with application performance and trace data, is pretty important."

"I consider the pricing model as an area for improvement."

"In recent months, I've noticed that while the industry is trending towards AI, Kentik has room for improvement in this area."

More Kentik cons

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

"It just needs to be more reliable and more accurate. At some point, there are some things where it does not match properly."

"The product is slightly complex use, while still being user-friendly. It could use more training modules, as it is not a straightforward product."

"There could be some deeper analytics into packet inspection and trace flows. It could use some kind of machine learning to look at Layer 7 traffic for potential malware or corrupt packets."

"In a very general way, I would like to see an improvement in interoperability with third-party product, from other vendors."

"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 only issue we have is that the solution does not always capture the host names."

"I want to be able to monitor a network flow that is approximately two weeks back, but I haven't found an easy way to do this."

More vRealize Network Insight cons

Pricing and Cost Advice

"We have an annual contract with Kentik that we renew each year for a set number of licenses. We also have some burstable licenses which we can spin up and spin down, and those are paid as they are used."

"The tool is cheaply priced."

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

"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."

"They should include the product in NSX because it's important to have it for deployment."

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

"vRealize Network Insight is expensive."

"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."

"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."

More vRealize Network Insight pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Network Monitoring Software solutions are best for your needs.

See recommendations

851,823 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

16%

Financial Services Firm

11%

Comms Service Provider

Manufacturing Company

Financial Services Firm

15%

Computer Software Company

15%

Manufacturing Company

10%

Government

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Kentik?

It offers a simple yet powerful feature of classifying applications, going beyond basic statistics.

See all answers

What is your experience regarding pricing and costs for Kentik?

Kentik’s pricing is competitive in the marketplace. It depends on the sizing, and once you have the right sizing, it's usually okay.

See all answers

What needs improvement with Kentik?

In recent months, I've noticed that while the industry is trending towards AI, Kentik has room for improvement in this area. Specifically, more work is required to integrate AI for troubleshooting,...

See all answers

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.

See all answers

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.

See all answers

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...

See all answers

Comparisons

ThousandEyes vs Kentik

Compared 15% of the time

NETSCOUT nGeniusONE vs Kentik

Compared 13% of the time

Datadog vs Kentik

Compared 11% of the time

Arbor DDoS vs Kentik

Compared 9% of the time

Zabbix vs Kentik

Compared 9% of the time

More Kentik Competitors

ThousandEyes vs vRealize Network Insight

Compared 18% of the time

DX NetOps vs vRealize Network Insight

Compared 15% of the time

SolarWinds NPM vs vRealize Network Insight

Compared 14% of the time

DX Spectrum vs vRealize Network Insight

Compared 11% of the time

ManageEngine OpManager vs vRealize Network Insight

Compared 11% of the time

More vRealize Network Insight Competitors

Product Reports

Buyer's Guide

Kentik

May 2025

Download Kentik product report

Buyer's Guide

vRealize Network Insight

April 2025

Download vRealize Network Insight product report

Also Known As

No data available

Arkin

Overview

Kentik's AIOps Network Traffic Intelligence platform unifies network operations, performance, security, and business intelligence.

With a purpose-built big data engine delivered as public or private SaaS, Kentik captures a high-resolution view of actual network traffic data and enriches it with critical application and business data, so every network event or analysis can be tied to revenue & costs, customer & user experience, performance & risk.

Kentik

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

Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent.

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

Buyer's Guide

Kentik vs. vRealize Network Insight

April 2025

Free Report: Kentik vs. vRealize Network Insight

Find out what your peers are saying about Kentik vs. vRealize Network Insight and other solutions. Updated: April 2025.

DOWNLOAD NOW

851,823 professionals have used our research since 2012.

See our Kentik vs. vRealize Network Insight report.

See our list of best Network Monitoring Software vendors.

We monitor all Network Monitoring Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.