Icinga vs Kentik comparison

Icinga and Kentik are both solutions in the Network Monitoring Software category. Icinga is ranked #41, while Kentik is ranked #12 with an average rating of 8.8. Icinga holds a 1.1% mindshare in NMS, compared to Kentik’s 1.7% mindshare. Additionally, 85% of Icinga users are willing to recommend the solution, compared to 100% of Kentik users who would recommend it.

Icinga

Read 17 Icinga reviews

7,233 Views
5,352 Comparison Views

85% willing to recommend

Kentik

Read 22 Kentik reviews

7,438 Views
6,471 Comparison Views

100% willing to recommend

Icinga

Kentik

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 10, 2024

Icinga and Kentik are competing network monitoring and analytics tools. Based on data comparisons, Kentik generally stands out for its advanced features, making it a preferred option despite its higher cost.

Features: Icinga provides robust monitoring and alerting capabilities with customizable dashboards and integration options. It offers a flexible open-source architecture that supports existing systems. Kentik provides real-time network visibility, anomaly detection, and automated reporting tools, which enable advanced analytics and insights. It processes vast amounts of data quickly, offering detailed network analysis and greater insights.

Room for Improvement: Icinga could benefit from enhanced user interfaces and more comprehensive documentation to aid new users. A more diverse range of plugins and extensions would also strengthen its offering. Increasing integration capabilities with third-party platforms would be beneficial. Kentik may improve by simplifying its initial setup to accommodate non-technical users. Expanding its open-source integrations and offering more flexible pricing models may enhance its appeal. More transparent and detailed pricing details would also be beneficial.

Ease of Deployment and Customer Service: Icinga's open-source model makes deployment quicker and easier, although customer support is community-driven and limited. Kentik, while potentially requiring more setup time, offers comprehensive customer support to ensure smooth onboarding and continued assistance.

Pricing and ROI: Icinga's open-source nature leads to lower costs and high ROI, suitable for budget-constrained projects. It suits smaller-scale implementations. Kentik, despite higher initial setup costs, can provide significant long-term ROI thanks to its extensive features. It aids in strategic decisions and network optimization. Exact pricing details may vary and are typically not transparent online.

To learn more, read our detailed Icinga vs. Kentik Report (Updated: August 2026).

Buyer's Guide

Icinga vs. Kentik

August 2026

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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

Icinga

Ranking in Network Monitoring Software

41st

Average Rating

7.6

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

Server Monitoring (17th), IT Infrastructure Monitoring (48th), Cloud Monitoring Software (32nd)

Kentik

Ranking in Network Monitoring Software

12th

Average Rating

9.0

Reviews Sentiment

6.7

Number of Reviews

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 Icinga is 1.1%, down from 3.1% 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
Product	Mindshare (%)
Kentik	1.7%
Icinga	1.1%
Other	97.2%

Network Monitoring Software

Featured Reviews

reviewer2292201

Innovation Service Manager at a tech services company with 201-500 employees

Easy to use, and it's possible to customize the product as per the needs we may have but average multi-tenancy aspect

It's supported by the community. We use Icinga, which is not part of the Open-Source platform but is wrapped into a commercial solution from another provider, a local provider in Italy. Icinga is an open-source platform, so it is supported by the community. It's quite easy to use, and it's possible to customize the product as per the needs we may have. So it's not expensive, and it's quite a general purpose. We can easily monitor any kind of infrastructure we encounter. The ability to customize scripts and build your own queries to request information from the infrastructure elements you want to monitor. This level of personalization and customization is highly appreciated. The alerting is the same as any other monitoring platform. It's not a "wow" feature that has changed our lives, but it's perfectly adequate.

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Gcecilio

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.

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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

"This solution has a self-healing handler where if the service is down, it is automatically restarted."

"We monitor all, starting from UPS to international mail chains."

"We have found the solution to be stable."

"The most valuable feature is one that not many are even aware of, as Icinga has a self-healing event handler where if the service is down, it is automatically restarted, and you can configure the handler to take action after the critical alarm without human interaction."

"Icinga does the job and is fairly stable."

"An affordable solution for small organizations to do basic network monitoring."

"Icinga has multiple automation and integration features. There is an API for everything and a web UI for configurations. The APIs enable you to automate tasks in Icinga. We can also use plugins to talk to the API. The Icinga Director talks to a database in the background, and you can import settings from the CMDB to all systems in Icinga."

"Icinga2 was designed to delegate, distribute and balance tasks between several nodes."

More Icinga pros

"This product is easily the best network monitor that I’ve ever seen or heard about."

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

"Honestly, it is one of those products that I would suggest to almost any network operator."

"We haven't seen anything else that comes even close to Kentik's real-time visibility across our network infrastructure, and we've demo'ed everything under the sun."

"The most important feature is cybersecurity."

"Overall, the ease of use and the fact that it meets client expectations are major positives."

"Good NetFlow visualization and analysis tools are valuable to anybody who needs to understand the traffic that flows in and out the network."

"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."

More Kentik pros

Cons

"The user interface should be improved."

"The tool currently fails to provide notifications to users."

"It is not really adequate for our current needs. It causes additional issues which we have to work around and takes us time that a better solution would not."

"I think the software is quite good, but we have had problems with getting it to recognize certain areas and amend certain checks, where we needed so we would have to create backend scripts for those checks. Though, being open source, it has the support to create backend scripts, it would be better to have these scripts in-built."

"We have found some problems with Nagios, and support isn't very responsive."

"Scalability is problematic. If you have a stable environment it's good, but if the environment is growing, I had some problems with Icinga."

"There is room for improvement in multi-tenancy. It's not perfect, not even really good. It's average, but it should be improved."

"The solution lacks many features important to higher-level IT management and network support."

More Icinga cons

"Kentik can be improved in terms of languages, and visually it could be improved a bit more as well."

"My experience with pricing, setup costs, and licensing shows that the prices are quite high."

"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."

"Kentik can be improved by enhancing the alerting system, especially the way templates work and the hierarchy of these alerts."

"Sometimes it's difficult to order the dimensions correctly when trying to make Sankey flow diagrams."

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

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

"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."

More Kentik cons

Pricing and Cost Advice

"The solution is cheap."

"We're using the free version of Icinga."

"It is cost-effective, and the return on investment can be very interesting because the price is low."

"The solution is free to use."

"The product is inexpensive compared to other DBM products."

"This is an open-source solution with paid support."

"Even though Icinga's financial cost is low, it is an expensive product regarding the resources required to maintain and operate it."

"It's an open-source solution."

"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

Educational Organization

14%

Comms Service Provider

11%

Financial Services Firm

10%

University

Comms Service Provider

15%

Financial Services Firm

12%

Construction Company

Media Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	4
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	4
Large Enterprise	10

Questions from the Community

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Earn 20 points

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...

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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...

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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.

See all answers

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Product Reports

Buyer's Guide

Icinga

August 2026

Download Icinga product report

Buyer's Guide

Kentik

August 2026

Download Kentik product report

Also Known As

Icinga Cloud Monitoring

No data available

Overview

Icinga is a robust tool for monitoring IT infrastructure, known for its distributed monitoring capabilities and seamless integration with multiple platforms. It efficiently observes servers, network devices, and environments like Linux and Windows, enabling proactive issue identification and resource management.

With a focus on task delegation and clustering, Icinga offers an intuitive interface through its GUI and Icinga Director, simplifying configuration. The extensive plugin library supports diverse technologies, while the API allows automation with tools like Terraform and Ansible. Despite its strengths, users report challenges with data display in the GUI, a need for improved dashboards, and complex configuration processes. Users benefit from its SNMP alerts, email notifications, and automated incident handling, making it essential for managed service environments and enterprises.

What are the key features of Icinga?

Task Delegation: Streamlines monitoring tasks across distributed systems.
Event Handler: Enables automatic service recovery with minimal intervention.
Plugin Library: Offers extensive support for integrating diverse technologies.
API Accessibility: Facilitates automation with popular tools like Terraform.
Custom Plugins: Allows easy creation and personalization for monitoring needs.

What benefits should you consider in Icinga reviews?

Flexibility: Tailors monitoring to specific requirements with community support.
Scalability: Successfully manages growing infrastructure demands.
Proactivity: Enhances issue identification and resource allocation.
Integration: Seamlessly works with existing IT operations platforms.

Icinga is widely adopted in IT environments for monitoring servers, networks, and applications across industries such as finance, healthcare, and technology. Its ability to integrate with various operating systems and automation platforms makes it a versatile choice for industries prioritizing comprehensive surveillance and proactive management of their infrastructure.

Icinga

Kentik provides real-time visibility into network infrastructure, focusing on monitoring, data visualization, and flow analysis to manage traffic patterns efficiently.

With robust analytics capabilities, Kentik offers insights into BGP peering status, aids in DDoS detection, and allows for detailed telemetry through its intuitive interface. The platform's SaaS nature simplifies operations by eliminating server maintenance concerns. Multi-vendor support and synthetic testing enhance network security and performance by simulating customer scenarios, while its API offers automation for querying and reporting tasks.

What are the key features of Kentik?

Real-Time Visibility: Monitors network infrastructure effectively.
Data Visualization: Offers powerful tools for viewing complex data.
Flow Analysis: Analyzes traffic flow for optimal management.
BGP Peering Insights: Provides in-depth peering status checks.
DDoS Alerting: Notifies about potential DDoS threats.
Data Explorer: Aids in understanding traffic patterns.
Synthetic Testing: Simulates scenarios to enhance security and performance.

What benefits can be found in user reviews?

Automation: Users value the flexibility of its API for automating tasks.
Ease of Use: SaaS model streamlines user engagement, eliminating server maintenance.
Flexibility: Report customization and query settings are highly appreciated.
Enhanced Observability: Telemetry and multi-vendor support increase oversight.

Industries implement Kentik for network monitoring, traffic management, and flow data analysis across both on-prem and cloud setups. It proves valuable for detecting DDoS events, managing peering relationships, and optimizing costs, besides managing CDN configurations and performing synthetic tests in diverse environments.

Kentik

Sample Customers

Puppet Labs, Audi, Spacex, Debian, Snapdeal, McGill, RIPE Network Coordination Centre

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

Buyer's Guide

Icinga vs. Kentik

August 2026

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