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Nagios Network Analyzer vs SolarWinds NetFlow Traffic Analyzer comparison

Nagios and SolarWinds are both solutions in the Network Traffic Analysis (NTA) category. Nagios is ranked #12 with an average rating of 7.5, while SolarWinds is ranked #3 with an average rating of 7.8. Nagios holds a 1.2% mindshare in NTA, compared to SolarWinds’s 5.6% mindshare. Additionally, 85% of Nagios users are willing to recommend the solution, compared to 83% of SolarWinds users who would recommend it.
Nagios Network Analyzer
Read 9 Nagios Network Analyzer reviews
  • 191 Views
  • 41 Comparison Views
85% willing to recommend
SolarWinds NetFlow Traffic ...
Read 42 SolarWinds NetFlow Traffic Analyzer reviews
  • 744 Views
  • 144 Comparison Views
83% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Aug 6, 2024

SolarWinds NetFlow Traffic Analyzer and Nagios Network Analyzer are tools used for network traffic analysis and monitoring. SolarWinds leads in ease of deployment and customer service, while Nagios stands out in pricing and ROI, making it a potentially superior choice for those prioritizing cost-effectiveness.

Features: SolarWinds NetFlow Traffic Analyzer offers in-depth traffic insights, real-time monitoring, and detailed analytics. It has comprehensive reporting capabilities and integrates well with other SolarWinds products. Nagios Network Analyzer focuses on simple and effective data collection and visualization, providing customizable alerts. Its straightforward approach is well-received by users. While both tools have strong feature sets, SolarWinds excels with its advanced analytics and seamless integrations.

Room for Improvement: Users of SolarWinds NetFlow Traffic Analyzer suggest improvements in scalability, performance under heavy traffic loads, and a more intuitive configuration process. For Nagios Network Analyzer, users want enhanced documentation, a more user-friendly setup, and advanced reporting options.

Ease of Deployment and Customer Service: SolarWinds NetFlow Traffic Analyzer is easier to deploy with a straightforward installation process and responsive customer support. Nagios Network Analyzer has a steeper learning curve and requires significant manual configuration. Customer service for Nagios is positively reviewed, but responsiveness can be an issue.

Pricing and ROI: SolarWinds NetFlow Traffic Analyzer is on the pricier side but offers significant ROI due to its powerful features and efficiency. Nagios Network Analyzer is noted for its cost-effectiveness, offering robust monitoring at a lower price point. Users feel that the ROI of Nagios is excellent considering its capabilities and affordability.

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Buyer's Guide
Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer
June 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

Nagios Network Analyzer
Ranking in Network Traffic Analysis (NTA)
12th
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)
3rd
Average Rating
7.6
Reviews Sentiment
7.0
Number of Reviews
42
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Network Traffic Analysis (NTA) category, the mindshare of Nagios Network Analyzer is 1.2%, up from 0.9% compared to the previous year. The mindshare of SolarWinds NetFlow Traffic Analyzer is 5.6%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA)
 

Featured Reviews

Gilbert Mwiinga - PeerSpot reviewer
Effectively monitors the uptime of all equipment and network connectivity
There is room for improvement on the setup side. It's not very user-friendly, especially for those who aren't tech-savvy. I find it a bit hard to set up initially. It could be done better to make it easier to configure. It would be beneficial for users. For additional features, I have an idea. I'm not sure if it's already there, but it would be great to have a feature that maps the network and shows which devices are connected. It could provide information about how traffic flows and offer a visual representation of how devices are physically connected to each other. It would be like a network audit feature that displays the connections between switches and other devices. So, in future releases, a network mapping and visualization feature would be valuable.
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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.
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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

"Network tracking is the most valuable feature of Network Analyzer."
"The initial setup is easy."
"The network monitoring feature, especially, stands out to me."
"The solution is useful for monitoring network devices."
"Its initial setup process is straightforward."
"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 tool's UI is user-friendly, and pricing is affordable. It is very easy to deploy and learn."
"It is highly customizable and can be integrated well with third-party software."
More Nagios Network Analyzer pros
"The most valuable feature is the ability to look for any increases in bandwidth over time so that we can plan before it becomes critical."
"In terms of the implementation, we've actually used SAM, the server and application monitoring tools. The network configuration tools are very useful in terms of bulk upgrading switches and infrastructure. Also, the Network Traffic Analyzer was extremely useful to track down errant users soaking up bandwidth."
"What my organization likes best about SolarWinds NetFlow Traffic Analyzer is its easy deployment. It's also well-integrated in terms of monitoring because my organization also uses a SolarWinds solution for monitoring. You can connect SolarWinds NetFlow Traffic Analyzer directly to that monitoring tool to get information. My organization also finds the default graphs that appear before the configuration in SolarWinds NetFlow Traffic Analyzer very useful."
"They have instructional videos and other information available on the site to assist you with learning it."
"The solution's most valuable feature is its traffic analysis."
"The support is excellent."
"The software management tools are very useful for our customers."
"The most valuable feature is the alarm that is set up to trigger based on bandwidth utilization."
More SolarWinds NetFlow Traffic Analyzer pros
 

Cons

"Nagios Network Analyzer should integrate an application monitoring solution to monitor application bandwidth usage."
"There is room for improvement on the setup side."
"There are some loopholes you need to be aware of from a security perspective."
"The graphics and reports can be a little bit better."
"The bandwidth for its front-end version needs enhancement."
"I think the reports can be improved. They're adopted."
"It's very hard to install materials. You need a lot of documentation. They should make it easier to install and configure the solution."
"It has an old-fashioned interface."
More Nagios Network Analyzer cons
"This solution would benefit from having more security-based communications between the actual devices and the software itself."
"It's not a cheap product, so the pricing could be improved."
"Currently, it shows only the top ten applications or ports in use, while the remaining data appears as 'remaining traffic,' causing confusion."
"An area for improvement in SolarWinds NetFlow Traffic Analyzer is the dashboarding. The user interface also has room for improvement because it's currently clunky."
"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."
"NTA's documentation for the implementation phase needs some enhancement."
"It is a scalable solution, but it is costly to scale. Therefore, I would rate scalability at eight out of ten."
"The solution should improve its automation feature. It's quite limited compared to other products."
More SolarWinds NetFlow Traffic Analyzer cons
 

Pricing and Cost Advice

"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."
"I rate Nagios Network Analyzer's pricing a six out of ten."
"We have licenses for SolarWinds NetFlow Traffic Analyzer. In terms of pricing, its license is not that expensive versus other tools such as HP."
"While the pricing is fair, it could be better."
"The licensing for this solution is based on the number of nodes."
"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."
"SolarWinds' pricing structure is the primary reason why some customers opt for another solution such as ManageEngine NetFlow Analyzer. In NTA, you are charged per port, meaning that if you have a 24-port switch you will be charged for 24 individual nodes. ManageEngine NetFlow Analyzer, on the other hand, charges per switch, such that if you add a switch, the entire switch will count as one single node."
"We pay yearly, and we are happy with its price."
"For our environment, we pay approximately $25,000 USD yearly."
"NetFlow Traffic Analyzer is reasonably priced."
More SolarWinds NetFlow Traffic Analyzer pricing and cost advice
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Top Industries

By visitors reading reviews
No data available
Educational Organization
32%
Computer Software Company
9%
Manufacturing Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Nagios Network Analyzer?
The solution is useful for monitoring network devices.
See all answers
What is your experience regarding pricing and costs for Nagios Network Analyzer?
I rate Nagios Network Analyzer's pricing a six out of ten.
See all answers
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.
See all answers
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...
See all answers
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...
See all answers
What needs improvement with SolarWinds NetFlow Traffic Analyzer?
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 dashboa...
See all answers
 

Comparisons

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Product Reports

Buyer's Guide
Network Traffic Analysis (NTA)
May 2025
Nagios Network Analyzer reportDownload Nagios Network Analyzer product report
Buyer's Guide
SolarWinds NetFlow Traffic Analyzer
June 2025
SolarWinds NetFlow Traffic Analyzer reportDownload SolarWinds NetFlow Traffic Analyzer product report
 

Also Known As

No data available
Netflow Traffic Analyzer
 

Overview

Nagios Enterprises delivers official products, services, and solutions for and around Nagios – the industry standard in enterprise-grade IT infrastructure monitoring. With millions of users worldwide, Nagios is the undisputed champion in the IT monitoring space. Our team of dedicated professionals works to ensure total customer satisfaction with all the services we provide. Our extensive network of partners helps extend Nagios services and solutions to new organizations and markets worldwide to meet a variety of business needs. Nagios Enterprises was founded in 2007 by Ethan Galstad. Ethan created what would later become known as Nagios in 1999, and currently serves as the President of Nagios Enterprises.

Nagios
SolarWinds Netflow Traffic Analyzer enables you to capture data from continuous streams of network traffic and convert those raw numbers into easy-to-interpret charts and tables that quantify exactly how the corporate network is being used, by whom, and for what purpose.
SolarWinds
 

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
Buyer's Guide
Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer
June 2025
Free Report: Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer
Find out what your peers are saying about Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer and other solutions. Updated: June 2025.
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