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 #11, while SolarWinds is ranked #4 with an average rating of 7.7. Nagios holds a 3.9% mindshare in NTA, compared to SolarWinds’s 6.1% 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

535 Views
514 Comparison Views

85% willing to recommend

SolarWinds NetFlow Traffic ...

Read 43 SolarWinds NetFlow Traffic Analyzer reviews

2,434 Views
876 Comparison Views

83% willing to recommend

Nagios Network Analyzer

SolarWinds NetFlow Traffic ...

Comparison Buyer's Guide

Download the report

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.

To learn more, read our detailed Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer Report (Updated: March 2026).

Buyer's Guide

Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer

March 2026

Download the complete report

Helped 885,264 peers since 2012

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)

11th

Average Rating

7.8

Reviews Sentiment

7.6

Number of Reviews

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

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Network Traffic Analysis (NTA) category, the mindshare of Nagios Network Analyzer is 3.9%, up from 1.0% compared to the previous year. The mindshare of SolarWinds NetFlow Traffic Analyzer is 6.1%, up from 5.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Traffic Analysis (NTA) Mindshare Distribution
Product	Mindshare (%)
SolarWinds NetFlow Traffic Analyzer	6.1%
Nagios Network Analyzer	3.9%
Other	90.0%

Network Traffic Analysis (NTA)

Featured Reviews

Gilbert Mwiinga

Baobab College logo System Administrator at Baobab College

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.

Read full review

Raja Xabi

Technical Manager at APRAL

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.

Read full review

Quotes from Members

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

Pros

"The solution offers very good system monitoring; it's easy to manage your network, as well as your hardware and software, and it's really useful."

"Our customers like this product due to the fact that it's quite simple and it can be integrated with other solutions that complement and complete each other."

"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."

"The initial setup is easy."

"I have found that it has a good GUI and user-friendly administration."

"The solution is useful for monitoring network devices."

"Network tracking is the most valuable feature of Network Analyzer."

More Nagios Network Analyzer pros

"Visibility in the network is huge. Using the NetFlow analyzer, along with their NPM and NCM modules, are key for keeping our network up to date and for visibility."

"What the network team found most valuable in SolarWinds NetFlow Traffic Analyzer is that it helps them to troubleshoot or analyze the issue. For example, traffic that comes from our location: India, goes to the US, so for the network team to analyze where the traffic comes from and where it is directed, and whether the packets are being dropped, they use SolarWinds NetFlow Traffic Analyzer. The network team also likes that through the solution, they can analyze the complete traffic utilization and how they're going to use it. SolarWinds NetFlow Traffic Analyzer is user-friendly. The team finds it comfortable to use."

"I am quite satisfied with this solution and I would recommend it for anyone who is considering using SolarWinds Netflow Traffic Analyzer."

"They have instructional videos and other information available on the site to assist you with learning it, and even if you don't have an integrator or somebody teaching you how to use it, you could probably pick it up pretty easily."

"I like that it is able to monitor multiple devices and it's vendor-agnostic."

"What people found most valuable in SolarWinds NetFlow Traffic Analyzer is its report customization feature."

"SolarWinds has improved our organization because whenever a device is down, we get an alert."

"What I like the most is the bandwidth assessment."

More SolarWinds NetFlow Traffic Analyzer pros

Cons

"There are some loopholes you need to be aware of from a security perspective."

"It's very hard to install materials. You need a lot of documentation."

"There is room for improvement on the setup side."

"They need to have some automation models embedded in them."

"There are some loopholes you need to be aware of from a security perspective."

"I think the reports can be improved. They're adopted."

"They need to have some automation models embedded in them."

"Nagios Network Analyzer should integrate an application monitoring solution to monitor application bandwidth usage."

More Nagios Network Analyzer cons

"The analysis can utilize algorithms like K-means clustering or associative neural networks for predictions rather than relying on generative AI, which is more suited for text."

"Technical support is fine but they need to improve their response time."

"The solution needs better log management and log coordination with tools."

"The pricing is expensive."

"The licensing should be more realistic so that we can adjust the number of nodes according to my needs, rather than in fixed increments."

"Currently, it shows only the top ten applications or ports in use, while the remaining data appears as 'remaining traffic,' causing confusion."

"It can be complex to set up and configure."

"There are some areas for improvement in SolarWinds NetFlow Traffic Analyzer. There are some challenges with the solution when compared to other monitoring tools such as difficulty in operations and difficulty with backup installation. My team is currently trying out different solutions but would need to see how it goes."

More SolarWinds NetFlow Traffic Analyzer cons

Pricing and Cost Advice

"The solution is cost-efficient."

"I rate Nagios Network Analyzer's pricing a six out of ten."

"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."

"Pricing for SolarWinds NetFlow Traffic Analyzer is very high. I have a customer that needs the solution but doesn't have the budget for SolarWinds NetFlow Traffic Analyzer because the problem is that you can't use the solution only. You have to buy requirements such as the SolarWinds NPM first, and some companies don't have the budget for all the required components and modules. SolarWinds NetFlow Traffic Analyzer can cost up to $10,000, and some customers don't have that budget. Another product has all the modules that SolarWinds NetFlow Traffic Analyzer has, with a very low price, that can be a replacement, which is ManageEngine NetFlow Analyzer. PRTG is another solution that can replace SolarWinds NetFlow Traffic Analyzer."

"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."

"The licensing for this solution is based on the number of nodes."

"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."

"NetFlow Traffic Analyzer is reasonably priced."

"The pricing is really good."

"We have licenses for SolarWinds NetFlow Traffic Analyzer. In terms of pricing, its license is not that expensive versus other tools such as HP."

"The price of this solution is exceptional."

More SolarWinds NetFlow Traffic Analyzer pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Network Traffic Analysis (NTA) solutions are best for your needs.

See recommendations

885,264 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

No data available

Financial Services Firm

15%

Manufacturing Company

13%

Healthcare Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	13
Midsize Enterprise	4
Large Enterprise	26

Questions from the Community

Ask a question

Earn 20 points

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?

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...

See all answers

Comparisons

Garland Prisms vs Nagios Network Analyzer

Compared 22% of the time

Aruba IntroSpect vs Nagios Network Analyzer

Compared 20% of the time

Iris Session Analyzer vs Nagios Network Analyzer

Compared 18% of the time

Darktrace vs Nagios Network Analyzer

Compared 11% of the time

Plixer Scrutinizer vs Nagios Network Analyzer

Compared 9% of the time

More Nagios Network Analyzer Competitors

Wireshark vs SolarWinds NetFlow Traffic Analyzer

Compared 10% of the time

Zabbix vs SolarWinds NetFlow Traffic Analyzer

Compared 8% of the time

Darktrace vs SolarWinds NetFlow Traffic Analyzer

Compared 6% of the time

WhatsUp Gold vs SolarWinds NetFlow Traffic Analyzer

Compared 5% of the time

ManageEngine NetFlow Analyzer vs SolarWinds NetFlow Traffic Analyzer

Compared 5% of the time

More SolarWinds NetFlow Traffic Analyzer Competitors

Product Reports

Buyer's Guide

Network Traffic Analysis (NTA)

March 2026

Download Nagios Network Analyzer product report

Buyer's Guide

SolarWinds NetFlow Traffic Analyzer

February 2026

SolarWinds NetFlow Traffic Analyzer report

Download 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

March 2026

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: March 2026.

DOWNLOAD NOW

885,264 professionals have used our research since 2012.

See our Nagios Network Analyzer vs. SolarWinds NetFlow Traffic Analyzer report.

See our list of best Network Traffic Analysis (NTA) vendors.

We monitor all Network Traffic Analysis (NTA) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.