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Darktrace vs Iris Session Analyzer comparison

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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) (6th), Cloud Security Posture Management (CSPM) (11th), Cloud-Native Application Protection Platforms (CNAPP) (10th), Attack Surface Management (ASM) (4th), AI-Powered Cybersecurity Platforms (4th), AI Observability (7th)
Iris Session Analyzer
Ranking in Network Traffic Analysis (NTA)
14th
Average Rating
8.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Network Traffic Analysis (NTA) category, the mindshare of Darktrace is 15.1%, down from 24.8% compared to the previous year. The mindshare of Iris Session Analyzer is 2.3%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Traffic Analysis (NTA) Mindshare Distribution
ProductMindshare (%)
Darktrace15.1%
Iris Session Analyzer2.3%
Other82.6%
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.
Muhammad Anas - PeerSpot reviewer
Assistant Manager NOC and Infrastructure at NiFT
Provides a memory utilization graph and shows disk space and uplink utilization but could include smart navigation in next release
The solution is deployed on-premises. There are more than 20 people who use this solution in my organization. They're infrastructure engineers, network engineers, and information security engineers A great feature is the memory utilization graph. It shows utilization, disk space utilization,…

Quotes from Members

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

Pros

"The Enterprise Immune System, Cyber Artificial Intelligence Analyst, and Antigena technology are all very useful aspects of the product."
"t was pretty as far as the granularity of what you were getting out of it."
"You can have a one-person IT team and with Darktrace, you can get notification of potential threats that are incoming or are already happening on the network."
"We liked their approach to identifying intrusions or network anomalies using AI."
"It is a stable solution without downtime."
"Darktrace has improved our knowledge of abnormal phenomenen which could have potentially be hazardous for the organization."
"One thing I appreciate is Antigena Email, which is for email protection."
"We allow customers to access our Wi-Fi as guests, and some of them were going to restricted sites. Darktrace showed us what they were doing so we could block them."
"We have a good relationship with NETSCOUT, and it's reflected in the communication and the service that we see from them."
"A great feature is the memory utilization graph."
"The feature that I have found the most useful is the decode of packets. It gives us a variety of information that helps us in figuring out what to look at. The networks are getting really complex, and without the information that we get from Iris Session Analyzer, we couldn't do our job. Its graphical user interface is also very easy to use and intuitive."
 

Cons

"The solution would benefit from automation. Currently, you have to know what you are searching for."
"It is very expensive."
"The price point for the product was too high for what our possible use case could be."
"The product is considered expensive compared to others."
"In an upcoming release, there could be more customizable playbooks or a library of playbooks to choose from."
"It would be good if they can include some endpoint protection for remote workers. Nowadays, most people are working remotely. Therefore, they should include some type of sensors that can be installed on the endpoint in order to directly report the main usage and protect remotely. Phone protection will also be a great feature to add to Darktrace."
"Darktrace needs to simplify most of the positive reports. We have to field all the positive reports, false positives, too."
"The cost of the solution is expensive for smaller businesses."
"They can increase flexibility in the search engine. Basically, I go with the information I have at the time. If I could just type in the parameter that I want to search for and its value, it might be easier than having to do the groundwork upfront before I can get my traces."
"Sometimes the network analyzer will show that a server is down when it's actually working."
 

Pricing and Cost Advice

"The tool's pricing is costly."
"It is inexpensive considering what it can do and the competition."
"I'm unfamiliar with the exact cost, but we have a yearly license and had to pay for Darktrace's services before the deployment. The product is very expensive, so some organizations can't afford to pay the total amount directly, meaning they often seek a partner or pay in installments, which increases the price more."
"The cost is moderate."
"We've budgeted about 50,000 Kuwaiti dinars for the solution. That is a yearly operating cost."
"The cost of the solution can be reduced to make it more appealing to customers."
"It was $3,600 a month or $2,000 plus or so. I am not sure. Its licensing is pretty simple."
"The pricing is reasonable."
"I don't know what the cost to buy the solution was, but I doubt if it's a significant part of the budget as far as the maintenance and support are concerned."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Computer Software Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise29
No data available
 

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.
xtel communications, banco votorantim, petronas
Find out what your peers are saying about Darktrace vs. Iris Session Analyzer and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.