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: August 2026).

Azure Network Watcher vs. Icinga

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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

46th

Average Rating

8.0

Reviews Sentiment

5.9

Number of Reviews

Ranking in other categories

No ranking in other categories

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)

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of Azure Network Watcher is 0.5%, up from 0.4% compared to the previous year. The mindshare of Icinga is 1.1%, down from 3.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
Icinga	1.1%
Azure Network Watcher	0.5%
Other	98.4%

Network Monitoring Software

Featured Reviews

Bijoyendra Roychowdhury

Program Manager at a consultancy with 10,001+ employees

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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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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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 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."

"The solution is good for monitoring device behavior."

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

"My advice to others looking into using Azure Network Watcher is to go for it, as you'll have the tool by default when you're subscribed to Azure VNet."

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

"The solution is stable, there are no bugs or glitches and it doesn't crash or freeze, it's reliable."

"It provides good visibility."

"The solution is stable."

More Azure Network Watcher pros

"Macros and the ability to connect it to Google Maps are valuable features."

"If you have a small infrastructure or a small number of devices that you want to monitor, then I think it's a good solution."

"People should know that it is simple and advanced."

"Icinga does the job and is fairly stable."

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

"The apply rules feature saves a lot of time."

"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."

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

More Icinga pros

Cons

"Sometimes, you encounter a VPN tunnel, network, or routing issue, but finding out more about the blockage is challenging."

"Azure Network Watcher could improve by having other built-in applications, for example, an application to log activities for inbound and outbound traffic."

"I still use Wireshark and Azure Network Watcher to get the required data. My team captures the traffic from Azure Network Watcher, downloads it, then imports that traffic into Wireshark to get more details on the number of hits and replies, for example. If you can do that on Azure Network Watcher and have Wireshark built-in, that would make Azure Network Watcher better. If Azure Network Watcher has that functionality where you won't need a third-party tool to get what you need, that would be helpful. I'm also expecting more from Azure Network Watcher. It's more complex than knowing how the IP flows from its source to the destination. The tool also needs more open-source features, such as having some built-in Wireshark that improves monitoring for customers. Sometimes, you encounter a VPN tunnel, network, or routing issue, but finding out more about the blockage is challenging. Is it one hundred percent an Azure issue? Is it a peer issue? You don't get complete information from Azure Network Watcher, so you must use other tools and depend on your strategies to resolve a specific issue. If more features could be added in the next release of Azure Network Watcher, specifically ones you can find on open-source tools, then that would be a plus point for the tool."

"It's not the most friendly or straightforward to set up. I don't see the value versus the way you have to set it up at first."

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

"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."

"Lacks sufficient security features."

"User experience could be improved."

More Azure Network Watcher cons

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

"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."

"The user interface should be improved."

"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."

"Network Discovery capabilities would be extremely helpful."

"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."

"The connection between Icinga and Icinga Web."

More Icinga cons

Pricing and Cost Advice

"The price of the solution is reasonable."

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

"Azure Network Watcher is a little bit expensive."

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

"The solution is cheap."

"It's an open-source solution."

"The solution is free to use."

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

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

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

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

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

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Top Industries

By visitors reading reviews

Financial Services Firm

22%

Construction Company

13%

Outsourcing Company

Comms Service Provider

Educational Organization

14%

Comms Service Provider

11%

Financial Services Firm

10%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	7

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

Questions from the Community

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

I do not have the exact setup cost information on hand, but it is available in the public Azure portal. You can access the calculator there to get detailed pricing information.

See all answers

What needs improvement with Azure Network Watcher?

The main area for improvement is AI-based features. Currently, many intelligent tools are coming from third parties, and Azure Network Watcher needs to improve in this area. The focus should be on ...

See all answers

What is your primary use case for Azure Network Watcher?

Azure Network Watcher is used for monitoring network traffic. It provides insight into egress and ingress traffic, which helps determine whether consumption can be controlled. Most Azure services c...

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Product Reports

Azure Network Watcher

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Download Icinga product report

Also Known As

No data available

Icinga Cloud Monitoring

Overview

Azure Network Watcher provides advanced network monitoring capabilities including packet capture, cloud-native firewall, and traffic diagnosis, aiding in VPN troubleshooting and security enforcement with enhanced visibility and alerting features.

Azure Network Watcher is essential for monitoring, diagnosing, and analyzing network traffic. It efficiently handles VPN connection issues and enhances network security by capturing and analyzing traffic to assess performance or latency problems. The tool facilitates traffic flow control, security rule verification, and bandwidth monitoring. Users benefit from its capabilities in diagnosing service connections, offering insights into network activity, and identifying potential threats, crucial for maintaining compliance and efficient network management.

What are the key features of Azure Network Watcher?

Packet Capture: Enables detailed network traffic inspection to troubleshoot issues.
Cloud-Native Application Firewall: Provides enhanced protection for applications running in the cloud.
Traffic Monitoring: Allows for real-time analysis and troubleshooting of network traffic.
NSG Flow Logs & AI-Based Monitoring: Enhances flow control and threat detection.
Alerting & Threshold Configuration: Offers customizable alerts via Azure Monitor for proactive management.

What benefits can users look for in reviews?

Improved Network Security: Helps in identifying and mitigating threats efficiently.
Enhanced Visibility: Provides clear insights into network operations and potential issues.
Compliance Support: Assists in maintaining regulatory compliance with thorough monitoring capabilities.
Effective Bandwidth Management: Facilitates control and optimization of network bandwidth.

In industries like finance and healthcare, Azure Network Watcher is implemented to ensure robust security and compliance, crucial for safeguarding sensitive data. It aids retail and manufacturing sectors in optimizing network performance and maintaining seamless connectivity, supporting their digital infrastructure needs.

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

Azure Network Watcher vs. Icinga