Try our new research platform with insights from 80,000+ expert users

Azure Network Watcher vs Nagios XI 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

Azure Network Watcher
Ranking in Network Monitoring Software
47th
Average Rating
8.0
Reviews Sentiment
6.0
Number of Reviews
12
Ranking in other categories
No ranking in other categories
Nagios XI
Ranking in Network Monitoring Software
25th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (13th), IT Infrastructure Monitoring (28th), Cloud Monitoring Software (25th)
 

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 Nagios XI is 3.1%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Nagios XI3.1%
Azure Network Watcher0.4%
Other96.5%
Network Monitoring Software
 

Featured Reviews

Bijoyendra Roychowdhury - PeerSpot reviewer
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.
Amir  Said - PeerSpot reviewer
Effective alerting enhances network monitoring experience with an easy setup
We love Nagios XI due to the fact that JPS Web is very useful. JPS monitors the modem and performs switching, monitoring the computer, and performing switching. We implement some applications and traffic monitoring. The alerting system is very effective. For instance, if we have an alarm on some RAM storage if the traffic is cut or dropped.

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 the cloud-native application firewall. It is helpful for securing databases."
"The most valuable features I have found are typology, visualization, and capture."
"The solution is stable."
"It provides good visibility."
"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."
"We use the solution to monitor network services. It helps to capture any network issues."
"The solution is good for monitoring device behavior."
"I like the visibility."
"This is a very good solution and it is simple to use, for any company."
"Nagios allows us to configure any device so that we can send pager alerts when people don't have access to emails. It also allows us to schedule downtime and maintenance."
"Nagios XI is a simple monitoring tool with performance management."
"The dashboard allows you to see what's going on in the overall system."
"We love Nagios XI due to the fact that JPS Web is very useful."
"The most valuable feature is its support for different types of devices, where it can use all of the equipment that you need."
"The alerting system is very effective."
"The solution is pretty stable."
 

Cons

"Azure Network Watcher could improve by having other built-in applications. For example, an application to log activities for in and outbound traffic."
"The solution could improve by limiting the need to clarify the logs. When the clarification is minimized, it is better for everyone involved."
"Technical support from Microsoft needs significant improvement compared to other product vendors."
"The initial setup and deployment could be improved to be simplified."
"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."
"User experience could be improved."
"Azure Network Watcher needs to have better documentation and it needs to capture information accurately."
"The initial setup and initial learning curve could be improved to be easier."
"Nagios XI can improve network and hardware monitoring, these parameters should be simplified to allow usage for monitoring. Additionally, if there was automatic reporting it would be helpful."
"The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box. But in the end, you learn to live with it."
"I would like to see support for notification via SMS."
"We'd like to see more integration capabilities."
"We often need to develop custom plugins to get Nagios to work the way we want it to work because the features we need are not always available in Nagios."
"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."
"Open-source software is usually not user-friendly."
"They need more documentation for the plugins."
 

Pricing and Cost Advice

"The pricing is good. It's not too expensive."
"Price-wise, I have no information on how much Azure Network Watcher costs."
"Azure Network Watcher is a little bit expensive."
"The price of the solution is reasonable."
"We are using the free version of this solution."
"Nagios XI is an expensive solution."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
"Licensing costs are reasonable."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"As it is not an agentless tool, I think it is expensive."
"You can grow into the higher-priced scale as they learn how to utilize the features for Nagios XI."
report
Use our free recommendation engine to learn which Network Monitoring Software solutions are best for your needs.
869,760 professionals have used our research since 2012.
 

Comparison Review

it_user174738 - PeerSpot reviewer
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
16%
Computer Software Company
10%
Government
9%
University
6%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise6
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
 

Questions from the Community

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?
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 Dynatra...
What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
What is your primary use case for Nagios XI?
I normally use Nagios XI for our servers. It's not particularly used for network equipment, however, I use it for monitoring our server performance, including CPU, memory, data, and services runnin...
 

Comparisons

 

Overview

 

Sample Customers

Information Not Available
Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Find out what your peers are saying about Azure Network Watcher vs. Nagios XI and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.