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Kentik vs PRTG Network Monitor comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 2025

Review summaries and opinions

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

ROI

Sentiment score
7.0
Kentik enhances network management and cost efficiency, offering data insights while reducing engineering efforts, boosting operational efficiency and security.
Sentiment score
6.6
PRTG Network Monitor provides cost-effective returns by enhancing efficiency, reducing downtime, and minimizing staffing needs through proactive monitoring.
In production environments, especially for service providers on IP networks and data centers, Kentik helps in reducing the time to identify and resolve issues.
BDM at a comms service provider with 11-50 employees
It provides accurate data for utilization, allowing us to monitor and optimize our investments in WAN connection capacity.
Network Manager at a financial services firm with 1,001-5,000 employees
After introducing PRTG Network Monitor, we have saved time, and it's easy for everybody to monitor everything.
Architect at a consultancy with 1-10 employees
The implementation reduced our employee resources from 20-25 to 5-6 employees.
Senior consultant at Cambridge Institute of Technology
 

Customer Service

Sentiment score
8.3
Kentik's customer service is efficient and responsive, with proactive communication and expertise, greatly enhancing user satisfaction.
Sentiment score
6.7
PRTG Network Monitor support is generally effective, but time zone issues and complex queries can delay responses.
I have mostly used forums for any support needed because the setup is straightforward and the documentation is quite good.
BDM at a comms service provider with 11-50 employees
They have monthly calls and discuss the product roadmap with us to determine what is needed.
Network Engineer III at Fortanix
They resolve our queries 24/7.
software engineer at Capgemini
The setup process is well-documented, making it easy to deploy.
Solutions Architect at Boch Systems Company Limited
Tutorials are available so I can manage any issue with PRTG Network Monitor easily.
IT Infrastructure Engineer at Atlas
 

Scalability Issues

Sentiment score
8.3
Kentik is praised for its scalability in large, global installations, handling increased data flows and integrating with Kubernetes.
Sentiment score
7.4
PRTG Network Monitor is scalable and flexible for varying deployments but requires extra licenses and hardware for growth.
Kentik's integration with Kubernetes makes scaling easier.
BDM at a comms service provider with 11-50 employees
You can scale as many devices and tests as you want, but you should have a good number of credits in your accounts.
Network Engineer III at Fortanix
On a scale of one to ten, scalability is rated as 9.5.
Solutions Architect at Boch Systems Company Limited
PRTG Network Monitor has the ability to scale and add new devices.
IT Infrastructure Engineer at Atlas
You can install them in each network, even if they are not connected, and it works.
IT Consultant at M-COM s.r.o
 

Stability Issues

Sentiment score
8.1
Users commend Kentik for its strong stability, minimal disruptions, efficient issue resolution, and satisfactory performance, especially in lab settings.
Sentiment score
7.9
PRTG Network Monitor is highly stable with reliable performance, minimal downtime, and robust updates, despite minor external issues.
In production, however, dimensioning of the underlying platforms is something to be mindful of.
BDM at a comms service provider with 11-50 employees
Based on stability, I would give Kentik a nine.
Network Engineer III at Fortanix
We haven't needed vendor support for the last three years, which demonstrates the product's stability.
Network Manager at a financial services firm with 1,001-5,000 employees
PRTG Network Monitor is stable in my experience, and I have not encountered issues with crashes or downtime.
Associates at Mphasis
PRTG Network Monitor is very stable and requires low maintenance.
Software Engineer at Asahi Beverages
 

Room For Improvement

Kentik users desire enhanced permissions, UI, API access, integrations, AI, insights, cost-effectiveness, and alert and data features.
PRTG Network Monitor needs improvements in customization, performance, support, integration, analytics, and cost-efficiency for enhanced usability and flexibility.
More work is required to integrate AI for troubleshooting, simplifying root cause analysis, and providing suggested solutions for network issues.
BDM at a comms service provider with 11-50 employees
The initial auto-discovery added too many unnecessary sensors, so auto-discovery should only take the necessary sensors into consideration.
Senior consultant at Cambridge Institute of Technology
They need to improve application performance monitoring, error tracing mechanisms, and log management.
Solutions Architect at Boch Systems Company Limited
PRTG Network Monitor should provide syslog monitoring since it is not available at this time.
IT Infrastructure Engineer at Atlas
 

Setup Cost

Kentik's pricing depends on usage factors, offering discounts for education, with annual and multi-year contracts available.
PRTG Network Monitor is cost-effective for enterprises, but costs may rise; offers flexible licensing with annual support.
The pricing is good and aligns with the market target.
Sales Manager at IFX NEtworks
Kentik’s pricing is competitive in the marketplace.
BDM at a comms service provider with 11-50 employees
The licensing part is a recurring license for every year, which is very affordable, making PRTG Network Monitor budget-friendly.
software engineer at Capgemini
Pricing is by the number of devices, not by sensor.
Solutions Architect at Boch Systems Company Limited
The prices are very high for PRTG Network Monitor.
IT Infrastructure Engineer at Atlas
 

Valuable Features

Kentik offers real-time network visibility, customizable dashboards, and automation, enhancing security, performance, and user experience efficiently.
PRTG Network Monitor is valued for its rapid deployment, intuitive interface, scalability, reliability, and comprehensive monitoring features.
The most important feature is cybersecurity.
Sales Manager at IFX NEtworks
One of the most valuable features of Kentik, especially for service providers, is its ability to visualize all the BGP peering and the status of the BGP peering platform.
BDM at a comms service provider with 11-50 employees
Kentik is easy to use and set up.
Network Engineer III at Fortanix
PRTG Network Monitor already provided me with 100 free sensors, which is enough for my network monitoring.
IT Infrastructure Engineer at Atlas
PRTG Network Monitor has a good dashboard that shows each and every piece of information, so we can easily find out what is happening with the systems.
Architect at a consultancy with 1-10 employees
These reports help me in my day-to-day work, and I rely on them because they provide proof during escalation, with exact downtime logs and related information.
Software engineer at Bosch
 

Categories and Ranking

Kentik
Ranking in Network Monitoring Software
31st
Average Rating
9.2
Reviews Sentiment
7.3
Number of Reviews
16
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (16th)
PRTG Network Monitor
Ranking in Network Monitoring Software
5th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
112
Ranking in other categories
IT Infrastructure Monitoring (4th), Cloud Monitoring Software (9th)
 

Mindshare comparison

As of January 2026, in the Network Monitoring Software category, the mindshare of Kentik is 1.2%, up from 0.7% compared to the previous year. The mindshare of PRTG Network Monitor is 3.3%, down from 4.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
PRTG Network Monitor3.3%
Kentik1.2%
Other95.5%
Network Monitoring Software
 

Featured Reviews

ADRIANA SALDARRIAGA TOBON - PeerSpot reviewer
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.
madhan kumar hs - PeerSpot reviewer
software engineer at Capgemini
Alerting precision has reduced incident response times and improved department-level network visibility
The auto-pause sensor during the maintenance window is good without any false alerts, and it prevents me from getting flooded with alerts during planned maintenance, helping department heads understand their own network usage better. It has reduced incident response time by giving clearer ownership of each alert, ensuring alerts go to the proper recipient. SNMP testers and auto-pause are among the best features of PRTG Network Monitor, which is particularly useful for different departments such as HR and finance, where alerts can be filtered accordingly. The alerting features and dashboard of PRTG Network Monitor are very helpful, especially in our industry. However, the dashboard can look cluttered on smaller screens, which is one negative aspect. PRTG Network Monitor has impacted us positively; we have stopped getting flooded with alerts during planned maintenance or unplanned outages. Compared to others, this gives specific alerts very quickly and helps department heads understand their own network usage better, thus reducing incident response time so that each alert has clear ownership.
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
10%
Comms Service Provider
9%
Manufacturing Company
7%
Computer Software Company
11%
Financial Services Firm
8%
Comms Service Provider
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise8
By reviewers
Company SizeCount
Small Business59
Midsize Enterprise19
Large Enterprise47
 

Questions from the Community

What is your experience regarding pricing and costs for Kentik?
I would say Kentik's pricing is not cheap. From my perspective as part of the technical team, I would not categorize it as expensive, but I know it is not cheap.
What needs improvement with Kentik?
There's always room for improvements and better relations when using any kind of product. We faced some issues with Kentik UI and alerting, which we asked them to fix, and they succeeded. They have...
What is your primary use case for Kentik?
We are using Kentik mostly for synthetic tests, and from one last year, network monitoring as well. We are using it for inter DC BGP tests and server monitoring as well.
What is the best network monitoring software for large enterprises?
PRTG network monitor is one of the best tool i have ever used for the monitoring. It have auto discovery option. it avoid the configuring the device in PRTG. It automatically discover the device an...
What do you like most about PRTG Network Monitor?
The tool is integrated with our email for the alerts.
What is your experience regarding pricing and costs for PRTG Network Monitor?
The pricing was higher at the beginning, but the recurring licensing cost is affordable and reasonable. Overall, the pricing, setup cost, and licensing is fair for our industry. They have quoted us...
 

Overview

 

Sample Customers

Pandora, Yelp, Neustar, Box, University of Washington, Zoom, Tata, and Cogent. 
Jameson Bank, Sidnix, RungeICT, MedicalAnimal, Truck-lite, GamingGrids, The Covell Group, Forsythn County Schools, NetMass, Musgrove Park Hospital, Lanes Health, Columbia Southern University, Vodafone, Intrust Bank
Find out what your peers are saying about Kentik vs. PRTG Network Monitor and other solutions. Updated: December 2025.
879,853 professionals have used our research since 2012.