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Darktrace vs Nagios Network Analyzer comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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

Darktrace
Ranking in Network Traffic Analysis (NTA)
1st
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
84
Ranking in other categories
Email Security (10th), Intrusion Detection and Prevention Software (IDPS) (2nd), Network Detection and Response (NDR) (1st), Extended Detection and Response (XDR) (7th), Cloud Security Posture Management (CSPM) (10th), Cloud-Native Application Protection Platforms (CNAPP) (9th), Attack Surface Management (ASM) (4th), AI-Powered Cybersecurity Platforms (5th), AI Observability (6th)
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
 

Mindshare comparison

As of June 2026, in the Network Traffic Analysis (NTA) category, the mindshare of Darktrace is 15.7%, down from 26.3% compared to the previous year. The mindshare of Nagios Network Analyzer is 4.0%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Mindshare Distribution
ProductMindshare (%)
Darktrace15.7%
Nagios Network Analyzer4.0%
Other80.3%
Network Traffic Analysis (NTA)
 

Featured Reviews

Pasan Jayarathna - PeerSpot reviewer
Network Security Engineer at Cyberwell Solution
Monitoring has improved data loss detection and now spots abnormal internal file transfers quickly
In my understanding, the best feature Darktrace offers is the identification of copying files, which acts as a DLP, and it is a main concern for companies because users sometimes copy data outside without knowing, especially those without a technical background. When I mention the DLP-like feature and file copying detection, the alerts have been very timely, as we get an alert within a couple of minutes, which is excellent. Even if some developers are working after hours and copying files, our SOC team detects this, and most of the time they call us so we can identify the users. The alerts are quite accurate and proactive.
Gilbert Mwiinga - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"One member of staff is enough for deployment and maintenance because Darkforce is AI-driven. It does a lot of things by itself."
"The most valuable feature is the endpoint protection."
"The ability to detect activity on the network is very useful to us. Even if it's not necessarily an illegal activity, if it is abnormal activity, it is able to detect it and notify us."
"The solution is powerful and very useful, it has the ability to avert many attacks."
"The NDR is good in their solution and they have NTG for email."
"A simple, powerful AI solution that just does all the work for you when you turn it on."
"Darktrace is a good product and it can be implemented on premises."
"Technical support is great. They are very responsive and helpful."
"Since we have been using it for the last five years we have done very well with reference to ROI."
"It is highly customizable and can be integrated well with third-party software."
"Network tracking is the most valuable feature of Network Analyzer."
"The network monitoring feature, especially, stands out to me."
"The solution is useful for monitoring network devices."
"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."
"Its initial setup process is straightforward."
"The initial setup is easy."
 

Cons

"In terms of improvements, fine-tuning is the area where we have to spend some time because it works on unsupervised machine learning."
"The price point for the product was too high for what our possible use case could be."
"Pricing bothers me and this is one of the major factors when choosing a solution."
"The Darktrace Mobile app needs improvement as it's currently limited in functionality, and the learning AI takes a while to adapt to new devices, flagging new users as threats for up to a month before recognizing them as regular network users."
"There is a high ratio of false positive information."
"We'd like threat hunting, and we'd like to see a global solution that can automate vulnerability scans. I know it is something they are working on."
"The only thing that I can think of that would improve it would be if they had a better visualization and a reporting portal."
"Block attack capabilities or integration with other SIEM solutions such as IBM QRadar."
"It's very hard to install materials. You need a lot of documentation. They should make it easier to install and configure the solution."
"I think the reports can be improved. They're adopted."
"It has an old-fashioned interface."
"There is room for improvement on the setup side."
"The graphics and reports can be a little bit better."
"They need to have some automation models embedded in them."
"There are some loopholes you need to be aware of from a security perspective."
"The bandwidth for its front-end version needs enhancement."
 

Pricing and Cost Advice

"There is an annual license to use Darktrace."
"Darktrace is pricey, but the price is reasonable for what the solution does, and it's comparable to other products."
"It is expensive. I don't have the price for other competitors."
"The cost of the solution can be reduced to make it more appealing to customers."
"The cost of the solution is expensive for smaller businesses. They will not be able to afford it or might not need this type of security solution."
"It was $3,600 a month or $2,000 plus or so. I am not sure. Its licensing is pretty simple."
"The pricing is quite high, estimated at around $350,000 per year."
"Prior to negotiating, Darktrace offered their appliance and service for $80,000 per year."
"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."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
9%
Computer Software Company
9%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise29
By reviewers
Company SizeCount
Small Business6
Large Enterprise3
 

Questions from the Community

How does Crowdstrike Falcon compare with Darktrace?
Both of these products perform similarly and have many outstanding attributes. CrowdStrike Falcon offers an amazing user interface that makes setup easy and seamless. CrowdStrike Falcon offers a cl...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is meant for smaller to medium-sized businesses. It is also a good option for organ...
What is your experience regarding pricing and costs for Darktrace?
Concerning pricing for the product, I would say it is somewhat expensive.
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Overview

 

Sample Customers

Irwin Mitchell, Open Energi, Wellcome Trust, FirstGroup plc, Virgin Trains, Drax, QUI! Group, DNK, CreaCard, Macrosynergy, Sisley, William Hill plc, Toyota Canada, Royal British Legion, Vitol, Allianz, KKR, AIRBUS, dpd, Billabong, Mclaren Group.
NuBlue, St.Elisabeth Hospital, Akamit Systems, National Radio Astronomy Observatory, ValueClick, Sunrise Banks
Find out what your peers are saying about Darktrace vs. Nagios Network Analyzer and other solutions. Updated: April 2026.
899,125 professionals have used our research since 2012.