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Nagios Network Analyzer vs SolarWinds NetFlow Traffic Analyzer comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 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

Nagios Network Analyzer
Ranking in Network Traffic Analysis (NTA)
13th
Average Rating
7.8
Reviews Sentiment
7.6
Number of Reviews
9
Ranking in other categories
No ranking in other categories
SolarWinds NetFlow Traffic ...
Ranking in Network Traffic Analysis (NTA)
4th
Average Rating
7.6
Reviews Sentiment
6.7
Number of Reviews
43
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Network Traffic Analysis (NTA) category, the mindshare of Nagios Network Analyzer is 2.4%, up from 1.1% compared to the previous year. The mindshare of SolarWinds NetFlow Traffic Analyzer is 5.1%, down from 6.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Market Share Distribution
ProductMarket Share (%)
SolarWinds NetFlow Traffic Analyzer5.1%
Nagios Network Analyzer2.4%
Other92.5%
Network Traffic Analysis (NTA)
 

Featured Reviews

Rob Sabath - PeerSpot reviewer
The solution is useful for monitoring network devices, but the interface is old-fashioned
The solution is useful for monitoring network devices We use it for up-and-down monitoring features. It’s an old solution. It has an old-fashioned interface. The product must provide a compliance testing feature. I have been using the solution for six years. I rate the tool’s stability a ten…
Raja Xabi - PeerSpot reviewer
Improved bandwidth management and network visibility have resulted in financial benefits and streamlined operations
There is always room for improvement in SolarWinds NetFlow Traffic Analyzer, such as implementing instant reporting based on business intelligence reports and more granular filters in their dashboard to improve the GUI view and reporting. The licensing model of SolarWinds NetFlow Traffic Analyzer is always an issue for users because competitors offer unlimited and perpetual licenses, and SolarWinds NetFlow Traffic Analyzer's model is quite costly compared to other brands. If users are comfortable with SolarWinds NetFlow Traffic Analyzer, they have to make the hard decision to invest, and it's suggested from a user's perspective that SolarWinds should improve their financial model and licensing to become competitive, especially for small to medium businesses.

Quotes from Members

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

Pros

"It is highly customizable and can be integrated well with third-party software."
"The tool's UI is user-friendly, and pricing is affordable. It is very easy to deploy and learn."
"I have found that it has a good GUI and user-friendly administration."
"The initial setup is easy."
"The solution is useful for monitoring network devices."
"Network tracking is the most valuable feature of Network Analyzer."
"The solution offers very good system monitoring. It's easy to manage your network, as well as your hardware and software. It's really useful."
"The network monitoring feature, especially, stands out to me."
"I rate the support in SolarWinds NetFlow Traffic Analyzer as 10 out of 10 because whenever I open a tech ticket, they respond instantly, and their engineer is well-equipped to resolve the issues."
"The integration with other SolarWinds products is good."
"SolarWinds has improved our organization because whenever a device is down, we get an alert."
"They have instructional videos and other information available on the site to assist you with learning it."
"The monitoring is perfect, showing you the details for the utilization of resources and network bandwidth."
"What I like about SolarWinds NetFlow Traffic Analyzer is that it's useful for analyzing traffic. It also has an application visibility feature that lets you control applications."
"What people found most valuable in SolarWinds NetFlow Traffic Analyzer is its report customization feature."
"We conduct network traffic analysis for a couple of key reasons. First, we look for traffic anomalies, such as unexpected increases or decreases in network traffic within specific segments. This helps us determine if the network needs to be re-architected."
 

Cons

"It's very hard to install materials. You need a lot of documentation. They should make it easier to install and configure the solution."
"There are some loopholes you need to be aware of from a security perspective."
"I think the reports can be improved. They're adopted."
"The graphics and reports can be a little bit better."
"Nagios Network Analyzer should integrate an application monitoring solution to monitor application bandwidth usage."
"The bandwidth for its front-end version needs enhancement."
"They need to have some automation models embedded in them."
"There is room for improvement on the setup side."
"They should work on the configuration of the Log Analyzer feature."
"As people always complain about the pricing for SolarWinds NetFlow Traffic Analyzer, it's an area for improvement in the solution. People find it expensive. Another area for improvement in SolarWinds NetFlow Traffic Analyzer is support, as it could be better."
"What needs improvement in SolarWinds NetFlow Traffic Analyzer is performance because sometimes, my team struggles too much for the solution to perform correctly for a specific deployment in my organization. Having a more detailed view in SolarWinds NetFlow Traffic Analyzer is another area for improvement, but that's more part of the protocol than the actual solution."
"Deployment needs improvement. The process is complicated, requiring attention to infrastructure settings and installation of components like the origin application server, platform, close storage, and policy agents."
"It's scalable, but it could be simplified because it's not completely easy."
"The Atlas module that is used for building the network map is very bad."
"The tool itself is very complicated, so training is required to handle it effectively."
"It's not a cheap product, so the pricing could be improved."
 

Pricing and Cost Advice

"I rate Nagios Network Analyzer's pricing a six out of ten."
"The solution is cost-efficient."
"They charge around ten thousand per month for one thousand nodes. That is their overall cost, but it differs on which company you are applying to, whether you are a service provider or an enterprise."
"While the pricing is fair, it could be better."
"I don't have information on the licensing cost for SolarWinds NetFlow Traffic Analyzer because it's bundled with another SolarWinds solution. My organization has seven different models and pays for the license yearly. My organization also had to deploy additional pollers, but the cost wasn't very expensive, though I can't give the exact numbers."
"Licensing for SolarWinds NetFlow Traffic Analyzer is paid yearly, and there are no additional costs that you need to pay apart from the standard licensing fees because you don't need to purchase another solution to make SolarWinds NetFlow Traffic Analyzer work. Pricing for SolarWinds NetFlow Traffic Analyzer is more expensive than other solutions."
"The price of this solution is exceptional."
"We pay yearly, and we are happy with its price."
"NetFlow Traffic Analyzer is reasonably priced."
"The solution's licensing is high-priced."
"For our environment, we pay approximately $25,000 USD yearly."
report
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
15%
Manufacturing Company
11%
Computer Software Company
10%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise3
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise26
 

Questions from the Community

What do you like most about Nagios Network Analyzer?
The solution is useful for monitoring network devices.
What needs improvement with Nagios Network Analyzer?
It’s an old solution. It has an old-fashioned interface. The product must provide a compliance testing feature.
What is the best network monitoring software for large enterprises?
I have worked from 1973 with all kind of systems in large enterprises across the world. And have experience with all kind of software in monitoring from infra to end to end, it depends on the funct...
What is your experience regarding pricing and costs for SolarWinds NetFlow Traffic Analyzer?
The licensing model of SolarWinds NetFlow Traffic Analyzer is always an issue for users because competitors offer unlimited and perpetual licenses, and SolarWinds NetFlow Traffic Analyzer's model i...
What needs improvement with SolarWinds NetFlow Traffic Analyzer?
Regarding improvement, the application monitoring capabilities are not exceptional. If SolarWinds NetFlow Traffic Analyzer could improve in that area, it would be helpful. It is less AIOps driven a...
 

Also Known As

No data available
Netflow Traffic Analyzer
 

Overview

 

Sample Customers

NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
Oceaneering International, Asia Pacific Network Information Centre, 335th Signal Command, Immofori
Find out what your peers are saying about Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer and other solutions. Updated: September 2025.
868,706 professionals have used our research since 2012.