Azure Network Watcher vs Icinga comparison

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Azure Network Watcher

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Executive SummaryUpdated on Oct 10, 2024

Icinga and Azure Network Watcher are competing products in the network monitoring and management space. Azure Network Watcher has an edge due to its comprehensive features and perceived value for its price, while Icinga benefits from straightforward pricing and robust support.

Features: Icinga provides a flexible open-source platform with customizable monitoring capabilities and integration with many third-party tools. Azure Network Watcher delivers features specific to Azure, such as packet capture, connection troubleshooting, and security analysis, which offer a detailed insight into Azure-based networks.

Room for Improvement: Icinga could enhance its user interface, expand template offerings for faster setup, and improve scalability to handle large environments better. Azure Network Watcher might benefit from more transparent pricing models, increased support for non-Azure platforms, and improved user guides for new users.

Ease of Deployment and Customer Service: Icinga allows for customizable deployment which can be complex but adaptable, complemented by a robust support community. Azure Network Watcher benefits from seamless integration with Azure services, making deployment more accessible and efficient, backed by Microsoft’s extensive support infrastructure.

Pricing and ROI: Icinga offers a cost-effective solution with its open-source nature, providing good ROI through low initial setup costs. Azure Network Watcher's pricing may be higher but provides significant long-term value, especially for businesses heavily involved in the Azure ecosystem, ensuring enhanced operational capabilities.

To learn more, read our detailed Azure Network Watcher vs. Icinga Report (Updated: September 2025).

Azure Network Watcher vs. Icinga

September 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

Azure Network Watcher

Ranking in Network Monitoring Software

47th

Average Rating

8.0

Reviews Sentiment

6.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Icinga

Ranking in Network Monitoring Software

19th

Average Rating

7.6

Reviews Sentiment

6.1

Number of Reviews

Ranking in other categories

Server Monitoring (11th), IT Infrastructure Monitoring (27th), Cloud Monitoring Software (20th)

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of Azure Network Watcher is 0.4%, down from 0.5% compared to the previous year. The mindshare of Icinga is 2.8%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Icinga	2.8%
Azure Network Watcher	0.4%
Other	96.8%

Network Monitoring Software

Featured Reviews

Bijoyendra Roychowdhury

Program Manager at Capgemini

Network monitoring provides comprehensive analytics while the interface requires further development

The quality of Azure Network Watcher is quite good in terms of the in-depth analysis you can create from these matrices. There are other monitoring tools such as New Relic, AppDynamics, and Dynatrace which provide very detailed network tracing. Cloud providers such as Azure or AWS do not have that kind of GUI-based capability at this point, but using PowerShell or Python, you can develop it yourself. From the GUI perspective, it still needs to evolve in terms of quality and standard, though overall, it is quite good for troubleshooting. Regarding areas for improvement, when comparing to other network tools beyond Azure Monitor or Azure Network Watcher, those tools can identify single failed packets. This level of granularity is not currently possible with cloud providers as they only go to a certain level rather than the granular level needed for deep troubleshooting, though they do provide hints with available matrices.

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Harrison Bulley

Senior Infrastructure Engineer at Net Consulting

A stable, scalable and cost-effective solution that helps with inbuilt scripts for easy modification

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.

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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

"The most valuable features I have found are typology, visualization, and capture."

"The solution is stable."

"The most valuable feature of Azure Network Watcher is using the gateways with the connections. The monitoring is useful for the logs and application insights into the data. The traffic filtering issues when it comes to deploying those applications are helpful."

"I like the visibility."

"The stability is very good. I rate it a ten out of ten."

"We use the solution to monitor network services. It helps to capture any network issues."

"What I like most about Azure Network Watcher is that it's focused more on the architecture. I also like that it has a packet capture feature that tells you how the packet travels and whether it's exiting Azure, etc."

"The most valuable feature of Azure Network Watcher is the cloud-native application firewall. It is helpful for securing databases."

More Azure Network Watcher pros

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

"There's a module called Icinga Director, which helps us configure the product using an intuitive interface through clicks instead of creating a text configuration. It's very helpful for us."

"The best thing about the solution is how it highlights errors, the issues, and what needs my attention. The solution directs me to areas that I should look for first."

"Icinga does the job and is fairly stable."

"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."

"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."

"It is really easy in Icinga to create your own plugin and integrate it without any fuss. And it works just perfectly fine."

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

More Icinga pros

Cons

"The initial setup and deployment could be improved to be simplified."

"Azure is good, however, the Fortinet GUI is more intuitive and I like it more than anything else."

"The initial setup and initial learning curve could be improved to be easier."

"Lacks sufficient security features."

"Technical support from Microsoft needs significant improvement compared to other product vendors."

"Azure Network Watcher needs to have better documentation and it needs to capture information accurately."

"I would like to see in the future if we can troubleshoot as a firewall because it is equipment as a network player and some diagnostics."

"The solution could improve by limiting the need to clarify the logs. When the clarification is minimized, it is better for everyone involved."

More Azure Network Watcher cons

"In general, the product does not look good. However, it does what it is supposed to do. So, the improvements should focus on usability and UI."

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

"One thing that Icinga lacks is the capability to create advanced and customized dashboards within the tool itself."

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

"Icinga’s automation could be improved."

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

"The installation and configuration are very complex."

"It needs Trap SNMP. I saw the documentation for Zabbix, that it has its own built-in product which handles SNMP traps, and there's nothing similar in Icinga or Nagios. I think this feature is most important for me."

More Icinga cons

Pricing and Cost Advice

"Azure Network Watcher is a little bit expensive."

"The pricing is good. It's not too expensive."

"The price of the solution is reasonable."

"Price-wise, I have no information on how much Azure Network Watcher costs."

"It's an open-source solution."

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

"The solution is cheap."

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

"The solution is free to use."

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

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

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

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Top Industries

By visitors reading reviews

Financial Services Firm

16%

Computer Software Company

10%

Government

University

Comms Service Provider

13%

Computer Software Company

10%

Financial Services Firm

10%

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	4
Large Enterprise	7

Questions from the Community

What do you like most about Azure Network Watcher?

I like the visibility.

What is your experience regarding pricing and costs for Azure Network Watcher?

Azure Network Watcher is affordable from the perspective of basic costing. It doesn't cost too much at this point unless you are requesting customizable detailed matrices. For the default configura...

What needs improvement with Azure Network Watcher?

What do you like most about Icinga?

The best thing about the solution is how it highlights errors, the issues, and what needs my attention. The solution directs me to areas that I should look for first.

What is your experience regarding pricing and costs for Icinga?

It is cost-effective, and the return on investment can be very interesting because the price is low. If you want to include this product in the services you offer to your customers, the return on i...

What needs improvement 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. For instance, multi-tenancy for monitoring the virtual infrastructur...

ThousandEyes vs Azure Network Watcher

Comparisons

Compared 31% of the time

Microsoft Network Monitor vs Azure Network Watcher

Compared 25% of the time

Nmap vs Azure Network Watcher

Compared 24% of the time

SolarWinds NPM vs Azure Network Watcher

Compared 20% of the time

More Azure Network Watcher Competitors

Zabbix vs Icinga

Compared 38% of the time

Nagios Core vs Icinga

Compared 18% of the time

Checkmk vs Icinga

Compared 11% of the time

Nagios XI vs Icinga

Compared 5% of the time

Datadog vs Icinga

Compared 3% of the time

More Icinga Competitors

Product Reports

Download Azure Network Watcher product report

Azure Network Watcher

October 2025

Download Icinga product report

October 2025

Also Known As

No data available

Icinga Cloud Monitoring

Overview

Azure Network Watcher is a comprehensive network monitoring and diagnostic service offered by Microsoft Azure. It provides a range of tools and capabilities to help users monitor, diagnose, and gain insights into their Azure network infrastructure. With Network Watcher, users can capture and analyze network traffic, monitor network performance, troubleshoot connectivity issues, and gain visibility into network topology. It also offers features like packet capture, flow logs, connection monitoring, and VPN diagnostics to ensure the smooth operation of Azure networks. Network Watcher enables users to proactively identify and resolve network issues, optimize network performance, and enhance the overall reliability and security of their Azure network environment.

Microsoft

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.

Sample Customers

Information Not Available

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