No more typing reviews! Try our Samantha, our new voice AI agent.

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)
11th
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 June 2026, in the Network Traffic Analysis (NTA) category, the mindshare of Nagios Network Analyzer is 4.0%, up from 1.1% compared to the previous year. The mindshare of SolarWinds NetFlow Traffic Analyzer is 6.5%, up from 5.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Mindshare Distribution
ProductMindshare (%)
SolarWinds NetFlow Traffic Analyzer6.5%
Nagios Network Analyzer4.0%
Other89.5%
Network Traffic Analysis (NTA)
 

Featured Reviews

Amit Rane - PeerSpot reviewer
Testing Staffing Manager at Capgemini
User friendly, cloud scalability, with surpassed return on investment goals
I found that it has a good GUI and user-friendly administration They need to have some automation models embedded in them. If you integrate that, that would be a complete package. I have been using Nagios Network Analyzer for the past five years. Nagios Network Analyzer is very stable. They…
RK
Manager Observability at ICE
Comprehensive monitoring is effective with attention to proactive alerting
The dashboards of the NTA module are very interactive and precise. It provides detailed information with drill-down facility. We can check issues from a subnet to a particular location, to a specific website. To that level, we can drill down in the dashboard. The dashboard output is good, and we can create modern dashboards. We can leverage the SolarWinds Query Language (SWQL), which is an out-of-the-box SolarWinds language to create modern dashboards. The dashboard features I personally appreciate the most in the SolarWinds module. Regarding alerting, it has many out-of-the-box alerts configured, such as device down, SNMP not responding, CPU or memory usage. These alerts can be customized as per requirements. It has excellent alerting features and reporting capabilities. We can create reports based upon alerts or events. Many out-of-the-box reports are present in SolarWinds which we can leverage. For alerts, the dashboards are excellent, allowing us to segregate alerts based upon groups, location, or specific device type. These options are available within SolarWinds, and we can customize them as per requirements. It provides proactive monitoring, rather than waiting for applications to go down due to heavy bandwidth or latency. We can identify issues ahead of time and resolve them before they become critical situations. This module is particularly helpful in identifying issues before they turn into significant problems.

Quotes from Members

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

Pros

"I have found that it has a good GUI and user-friendly administration."
"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."
"The tool's UI is user-friendly, and pricing is affordable. It is very easy to deploy and learn."
"Network tracking is the most valuable feature of Network Analyzer."
"Its initial setup process is straightforward."
"The network monitoring feature, especially, stands out to me."
"The solution is useful for monitoring network devices."
"This is a product that I can recommend."
"I like that it is able to monitor multiple devices and it's vendor-agnostic."
"I would rate NetFlow Traffic Analyzer's stability ten out of ten."
"The most valuable features are the bandwidth analyzer, the monitoring, the network analyzer, it has overall good performance, and an easy deployment."
"It allows us to pinpoint which protocol is overloading the link."
"It doesn't cost too much."
"The program is scalable enough for our usage."
"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."
"The network performance monitor I have embedded has been able to give me a customized dashboard."
 

Cons

"There is room for improvement on the setup side."
"It has an old-fashioned interface."
"Nagios Network Analyzer should integrate an application monitoring solution to monitor application bandwidth usage."
"The graphics and reports can be a little bit better."
"The bandwidth for its front-end version needs enhancement."
"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."
"They need to have some automation models embedded in them."
"I would like to see more artificial intelligence capabilities."
"The Atlas module that is used for building the network map is very bad."
"Technical support could be improved with quicker response times."
"The price of the solution is a bit high for our clients. They should consider adjusting their price model."
"One thing I have noticed is that it is very slow to pick the dynamics of the network, so that is something that could be improved."
"NTA's documentation for the implementation phase needs some enhancement."
"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 your network is on SolarWinds, and you notice that the traffic is bad because it says "user downloading a heavy file," it doesn't indicate which endpoint is downloading those heavy files."
 

Pricing and Cost Advice

"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."
"The solution is cost-efficient."
"The solution's licensing is high-priced."
"The pricing is reasonable."
"NetFlow Traffic Analyzer is reasonably priced."
"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."
"The price of this solution is exceptional."
"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."
"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."
report
Use our free recommendation engine to learn which Network Traffic Analysis (NTA) solutions are best for your needs.
902,270 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
No data available
Financial Services Firm
17%
Manufacturing Company
13%
Construction Company
7%
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

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...
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: June 2026.
902,270 professionals have used our research since 2012.