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Checkmk vs Kentik comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 10, 2024

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

Checkmk
Ranking in Network Monitoring Software
17th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
9
Ranking in other categories
Server Monitoring (10th), IT Infrastructure Monitoring (24th), Cloud Monitoring Software (20th)
Kentik
Ranking in Network Monitoring Software
12th
Average Rating
9.0
Reviews Sentiment
6.7
Number of Reviews
22
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (7th)
 

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of Checkmk is 1.4%, down from 3.9% compared to the previous year. The mindshare of Kentik is 1.7%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Kentik1.7%
Checkmk1.4%
Other96.9%
Network Monitoring Software
 

Featured Reviews

reviewer1704309 - PeerSpot reviewer
IT Administrator at a construction company with 201-500 employees
Utilizing data monitoring capabilities and scripting potential to optimize system management
I frequently program functions with PowerShell, and although Bash could be used, my specialization is in PowerShell. Two of us focus on programming in PowerShell for infrastructure optimization. I set up a dedicated server to run scripts every hour, generating files for Checkmk output. However, Checkmk does not allow running scripts at varying intervals. I am working on this in the raw version of Checkmk.
Gcecilio - PeerSpot reviewer
Network Engineer at a media company with 51-200 employees
Traffic insights have reduced transit costs and support secure, direct connections with providers
The best features that Kentik offers are the ability to identify traffic end-to-end and to know which transit is used, if it goes through any other transit, to see the entire flow, from the subscriber to the content provider and vice versa, from the content provider to the subscriber.I can also determine whether it is symmetric or asymmetric traffic, and if it goes through any provider that has some kind of bottleneck. That is very important. Regarding the security part, which is also possible to handle through Kentik, you can configure it in a way that makes the network more secure and reduces the amount of dirty traffic or attacks received. Kentik has had a high positive impact on my organization. Besides the cost reduction, it has been possible to perform troubleshooting more effectively, and also regarding DDoS-related attacks. In addition to cost reduction, we had a more reliable connection. Since the moment we identified that it was possible to have a direct connection with content providers like CDN77, Cloudflare, and Akamai, we established a direct connection there through a PNI with these content providers, making the network less dependent on an IP transit provider.

Quotes from Members

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

Pros

"I really like the auto-discovery feature."
"The initial setup of Checkmk was easy...It is a very stable solution."
"The most valuable features of Checkmk are its resource monitoring, infra monitoring, and log factor configuration."
"It's versatile, scalable, and easier to use compared to other solutions like Nagios and OMD."
"Checkmk helps me compare data and foresee issues."
"The most valuable feature of the solution is that it has a lot of different pieces, and they all work together...It is a very scalable solution. Scalability-wise, I rate the solution a ten out of ten."
"Overall, from one to ten, I rate Checkmk a nine."
"The alerting system in Checkmk really works properly."
"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."
"The biggest thing Kentik has given us is the amount of visibility we have into our own network now and knowing what's going on at a given time."
"Kentik has positively impacted the organization by providing greater control over certain subjects and enabling monitoring of current traffic."
"Kentik has positively impacted my organization significantly, as it serves as our main monitoring system."
"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."
"Technical support is second to none."
"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."
"Kentik has had a high positive impact on my organization; besides the cost reduction, it has been possible to perform troubleshooting more effectively, and also regarding DDoS-related attacks."
 

Cons

"Sometimes we receive alerts, and it can become annoying when you acknowledge an alert. It is very clunky when you acknowledge the alert. The process is not very intuitive, and there are instances where it feels a bit cumbersome to acknowledge an alert."
"I think that the integration and the exporting of the data collected are areas where Checkmk lacks but should try to improve the most."
"If an alert is generated for a specific pattern in the log, and if Checkmk catches that log, it will stay there even after the alert is resolved."
"Checkmk does not work too easily with the PowerStore. I use a PowerShell script as Checkmk runs on Linux and a Windows system, connecting with the Checkmk agent."
"The main challenge for us is that we're moving from Nagios to Checkmk, and we're still getting used to the new way of working."
"The initial setup is a bit complex."
"It is easy for tech-savvy people, but newcomers might find it intimidating."
"Checkmk does not allow running scripts at varying intervals."
"There is a large difference between BGP and normal nodes. I don't think this plays out to the best for the customer or Kentik."
"Kentik can be improved in terms of languages, and visually it could be improved a bit more as well."
"It also detects anomalies proactively, but the same is not so true when it comes to real network problems, since they tend to just happen."
"Currently, the way I'm configuring it uses reactive alerts, which means alerts are triggered when an issue occurs. I would prefer more proactive alerts in the future."
"In recent months, I've noticed that while the industry is trending towards AI, Kentik has room for improvement in this area."
"Sometimes, the tool has complications, so we must deal with the additional support from the tool's end."
"Perhaps a better explanation would be to see how tagging is captured and a method of comparing my tagged interfaces on Kentik’s side."
"I would like to see them explore the area of cost analysis."
 

Pricing and Cost Advice

"Checkmk is a fairly reasonably priced solution."
"The price of Checkmk is cheaper compared to other enterprise products."
"The product is affordable."
"The tool is cheaply priced."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Comms Service Provider
9%
Government
9%
Financial Services Firm
8%
Comms Service Provider
15%
Financial Services Firm
12%
Construction Company
9%
Media Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise2
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise4
Large Enterprise10
 

Questions from the Community

What needs improvement with Checkmk?
I will get more information about Checkmk when the proof of concept is done. It's going to be before the summer. There will be a report about the tool and a recommendation to use it. So far, it loo...
What is your primary use case for Checkmk?
Checkmk ( /products/checkmk-reviews ) is a monitoring tool, so that's what I will use it for. Right now, it's not in production, but it's in a proof of concept phase. It looks good, so probably, du...
What advice do you have for others considering Checkmk?
I would rate Checkmk an eight out of ten, not knowing the final report.
What is your experience regarding pricing and costs for Kentik?
My experience with pricing, setup costs, and licensing has been limited because I was not responsible for that in my company, but I have spoken with my boss, and he reported that the licensing mode...
What needs improvement with Kentik?
I do not currently use Kentik's anomaly detection. I had communication with Kentik's technical support through a WhatsApp group. When I faced any issues or there were problems with my Kentik collec...
What is your primary use case for Kentik?
I'm using Kentik for my own internal use. My primary use case is to monitor our equipment and to get a more detailed view of where our inbound and outbound traffic is going.
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent. 
Find out what your peers are saying about Checkmk vs. Kentik and other solutions. Updated: August 2026.
908,834 professionals have used our research since 2012.