Nagios Network Analyzer vs Plixer Scrutinizer comparison

Nagios and Plixer are both solutions in the Network Traffic Analysis (NTA) category. Nagios is ranked #12 with an average rating of 7.5, while Plixer is ranked #11 with an average rating of 8.0. Nagios holds a 1.3% mindshare in NTA, compared to Plixer’s 2.6% mindshare. Additionally, 85% of Nagios users are willing to recommend the solution, compared to 92% of Plixer users who would recommend it.

Nagios Network Analyzer

Read 9 Nagios Network Analyzer reviews

233 Views
210 Comparison Views

85% willing to recommend

Plixer Scrutinizer

Read 15 Plixer Scrutinizer reviews

1,343 Views
470 Comparison Views

92% willing to recommend

Nagios Network Analyzer

Plixer Scrutinizer

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Executive SummaryUpdated on Aug 6, 2024

Plixer Scrutinizer and Nagios Network Analyzer are both prominent network analysis tools, each with unique strengths. Plixer Scrutinizer seems to have the upper hand due to its ease of deployment and superior customer service.

Features: Users highlight Plixer Scrutinizer's comprehensive traffic analysis, robust reporting capabilities, and ease of deployment. Nagios Network Analyzer is noted for its scalability, sophisticated monitoring, and rich feature set.

Room for Improvement: Plixer Scrutinizer could enhance its integration options, improve alarm management, and optimize performance during peak usage. Nagios Network Analyzer needs a more intuitive setup process, better documentation, and enhanced user interface design.

Ease of Deployment and Customer Service: Plixer Scrutinizer is praised for its straightforward deployment and exceptional customer support. Nagios Network Analyzer users indicate a steeper learning curve and less responsive support. Thus, Plixer Scrutinizer offers a more user-friendly and supported experience.

Pricing and ROI: Reviews suggest Plixer Scrutinizer has a higher setup cost with a notably strong ROI due to its comprehensive features. Nagios Network Analyzer, while more affordable initially, may yield a lower ROI because of its complex deployment and user training costs.

To learn more, read our detailed Nagios Network Analyzer vs. Plixer Scrutinizer Report (Updated: July 2025).

Buyer's Guide

Nagios Network Analyzer vs. Plixer Scrutinizer

July 2025

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Helped 865,384 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)

12th

Average Rating

7.8

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Plixer Scrutinizer

Ranking in Network Traffic Analysis (NTA)

11th

Average Rating

8.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Network Monitoring Software (55th)

Mindshare comparison

As of August 2025, in the Network Traffic Analysis (NTA) category, the mindshare of Nagios Network Analyzer is 1.3%, up from 0.9% compared to the previous year. The mindshare of Plixer Scrutinizer is 2.6%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Traffic Analysis (NTA)

Featured Reviews

Amit Rane

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…

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Ira Mulyanti

Sales Director at ARGA SOLUSI

An affordable product with great integration capabilities

Plixer Core Platform is a valuable feature and a good software. Plixer Scrutinizer uses NetFlow analysis to monitor whatever is there in a network. Price-wise, Plixer Scrutinizer is not an expensive product. Basically, Plixer Scrutinizer is an affordable product. Plixer Scrutinizer is a tool that allows for customization, especially in scenarios where customers need new product features. Plixer Scrutinizer is a tool that can integrate with any other brand or product in the market, so it is not an area of concern.

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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

"The solution is useful for monitoring network devices."

"The initial setup is easy."

"Its initial setup process is straightforward."

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

"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. It's really useful."

"The tool's UI is user-friendly, and pricing is affordable. It is very easy to deploy and learn."

"The network monitoring feature, especially, stands out to me."

More Nagios Network Analyzer pros

"As a network engineer, the ability to identify what traffic on the link is consuming all the bandwidth at any given time, and provide immediate feedback to the business, is the most valuable feature."

"We didn't experience any bugs."

"It's agnostic as far as what your network gear is. As long as it supports an sFlow, JFlow, NetFlow, some kind of flow monitoring, Plixer will support it very well."

"Visualization of the network traffic is the most valuable feature. It allows you to drill into information quite quickly."

"We have had many requests to understand in the network which devices are connected to others. Most people don't have this information or are able to establish a map of data flow everywhere around the network. Scrutinizer can really help with this. We are using it to understand who is talking to what, how, and which protocols can help us to improve security and analyze flow."

"The reporting and generating troubleshooting reports would be the best feature; our host-to-host conversation reporting."

"It shows us the saturation of the network of devices. It gives us a clear view of the flows in the network to understand, for instance, planning upgrades in the network to get an idea of what's going on the network on traffic flows. It gives us insight, for instance, on what's going on on our VPN Client. There are a lot of things where it provides very helpful information. It also gives us our security reports with quite detailed information on what's going on in the network, and whether there are data exfiltrations and so on."

"One of the most valuable features of Plixer Scrutinizer is the reporting, particularly how easy it is to drill down into the reports. Another valuable feature of the solution is its overall visibility. It's great. I also liked Plixer Scrutinizer in terms of deployment time and that it's very simple to set up. Once you get the appliance set up and connected, the customer starts to see results immediately, versus other solutions where that could take a while."

More Plixer Scrutinizer pros

Cons

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

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

"It's very hard to install materials. You need a lot of documentation. They should make it easier to install and configure the solution."

"The graphics and reports can be a little bit better."

"The bandwidth for its front-end version needs enhancement."

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

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

"It has an old-fashioned interface."

More Nagios Network Analyzer cons

"There is room for improvement around the data that they have on the website about solutions... they should have more templated solutions on their website. Going out and identifying how to do RTP performance with a Cisco router, or how to do application response times in an Arrista data center deployment was where most of the work was... They should spend some more time documenting solutions and putting together white papers."

"From what I understand it is that the solution is not very scalable in a high volume traffic environment with a large number of flows."

"Data retention needs improvement. Data retention is a thing where we are looking for a better way to collect flow data for a longer time to do forensic research on security incidents. By default, data retention is quite low. We need detailed data in safe storage for a longer time, e.g., for a couple of months. An improvement would be a way to export data into a secure long-term storage."

"Knowing that they're coming out with a new user interface, that is an area where there is room for improvement. There are so many variables. They should limit the variables in the user interface and create some classes, like "simple," "novice," and "expert" to narrow down the variables within it."

"We couldn't get it set up properly."

"They're working on the security areas, so it can provide more insight. What they have is still pretty much IP-concentric. If they were to make it IP and URL, they'd be a little bit ahead on that."

"I wish the reporting side was easier to work with, but it does a decent job. I also wish the reporting side was a little more intuitive or they offered more reporting examples."

"In Plixer Scrutinizer, scalability is an area with minor concerns where improvements are required."

More Plixer Scrutinizer cons

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."

"There are no extra costs. It's about $8,000 a year. The bang for the buck (cost) is definitely a plus."

"Currently, the license for Plixer Scrutinizer is subscription-based and at a yearly fee. The price would depend on the amount of traffic you pull in. For example, there are several blocks from a 10K flow, a 40K flow, and a 100K flow, and based on the number of devices that you receive the flows from, that's the license, and it is not a per-interface pricing model, so that is a very strong, very competitive pricing feature of Plixer Scrutinizer. Licensing for the product is also not based on the number of storage, compared to some competing products that are priced based on the amount of storage you need, particularly based on the retention and the amount of data. Plixer Scrutinizer licensing is based on the device, and it's more in the direction of $10,000 because, with just $1,000, you don't have anything."

"The licensing cost for Plixer Scrutinizer is in the middle. It's not the cheapest, but it's not the most expensive. Its licensing model is based on how many exporters, how many devices export information to the system. Plixer Scrutinizer has different modules you could add such as the security module which would cost extra."

"The license is per device. We have 50 devices."

"We pay our one-off cost for the licenses, per device, in blocks of 50. And then we pay an annual maintenance fee of about $15,000 Australian, which is, at this point in time, about $9,000 US, for those 250 devices. The upfront costs for the 250-license use, were about $50,000 Australian, which is about $32,000 US."

"We recently bought a license upgrade, so we will integrate more exporters. We upgraded from a 25 exporter license to a 50 exporter license. Therefore, there will be more flows, and this will be an extension. I don't know when we will purchase a faster server, because the server that we have is quite new."

"I rate Plixer Scrutinizer's price a three on a scale of one to ten, where one is low price or affordable, and ten is high price or expensive."

"Our entire solution, amortized over five years, is in the vicinity of $40,000 to $50,000 a year."

More Plixer Scrutinizer pricing and cost advice

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Questions from the Community

What do you like most about Nagios Network Analyzer?

The solution is useful for monitoring network devices.

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What is your experience regarding pricing and costs for Nagios Network Analyzer?

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

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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.

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What do you like most about Plixer Scrutinizer?

Plixer Scrutinizer is an affordable product. Plixer Scrutinizer is a tool that allows for customization, especially in scenarios where customers need new product features.

See all answers

What is your experience regarding pricing and costs for Plixer Scrutinizer?

I rate Plixer Scrutinizer's price a three on a scale of one to ten, where one is low price or affordable, and ten is high price or expensive.

See all answers

What needs improvement with Plixer Scrutinizer?

I don't have deep enough knowledge to comment on what requires improvements in Plixer Scrutinizer. In Plixer Scrutinizer, scalability is an area with minor concerns where improvements are required.

See all answers

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Compared 17% of the time

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Compared 16% of the time

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Compared 11% of the time

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Product Reports

Buyer's Guide

Network Traffic Analysis (NTA)

August 2025

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Buyer's Guide

Plixer Scrutinizer

August 2025

Download Plixer Scrutinizer product report

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

The Scrutinizer incident response system leverages network traffic analytics to provide active monitoring, visualization, and reporting of network and security incidents. The system quickly delivers the rich forensic data needed by IT professionals to support fast and efficient incident response.

Plixer

Sample Customers

NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks

Oxford Networks, Squaw Valley Ski Holdings, UltiSat, Wipro, West Aurora School District 129, SUNY Geneseo College, Bloomington Public Schools, First National Bank of Pennsylvania, Kitsap Credit Union, Metropolitan Transit Authority of Harris County Houston Texas, Carilion Clinic, Banner Health, IDEXX Laboratories, Phibro Animal Health Corporation, Goodwill Industries, Parmalat, Armstrong Coal Company, Flybe, James Walker

Buyer's Guide

Nagios Network Analyzer vs. Plixer Scrutinizer

July 2025

Free Report: Nagios Network Analyzer vs. Plixer Scrutinizer

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