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Flowmon vs Vectra AI comparison

Why PeerSpot?
 

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

Flowmon
Ranking in Network Detection and Response (NDR)
15th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Vectra AI
Ranking in Network Detection and Response (NDR)
3rd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
48
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (5th), Extended Detection and Response (XDR) (16th), Identity Threat Detection and Response (ITDR) (11th), AI-Powered Cybersecurity Platforms (7th)
 

Mindshare comparison

As of September 2026, in the Network Detection and Response (NDR) category, the mindshare of Flowmon is 2.1%, up from 1.9% compared to the previous year. The mindshare of Vectra AI is 9.4%, down from 15.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Detection and Response (NDR) Mindshare Distribution
ProductMindshare (%)
Vectra AI9.4%
Flowmon2.1%
Other88.5%
Network Detection and Response (NDR)
 

Featured Reviews

Pifu Lin - PeerSpot reviewer
Senior System Engineer at DYNASAFE TECHNOLOGIES PTE. LTD.
Quick identification of network issues enhances performance monitoring
We will try to Proof of Concept (POC) to a client in Taiwan. We just use the features for the Network Performance Monitor (NPM) Flowmon is more easy to understand and helps find network issues more quickly. We need this solution to monitor the network performance. We started using it three…
RR
Consultant at a retailer with 5,001-10,000 employees
Threat detection has improved and malicious emails are now identified quickly
Vectra AI offers artificial intelligence capabilities with visibility that can be integrated into our day-to-day operations and other tools, including malware detection tools and cyber threat tools. Vectra AI has positively impacted my organization. Last year while using it, we received many malicious email threats and virus incidents, including a trojan virus that had reportedly been deployed by someone. Our company used Vectra AI to detect the malicious threats and viruses before they could cause more damage, and we successfully stopped the threats. Using Vectra AI, I notice that server downtime has decreased significantly. We now experience only two to three hours of downtime, whereas without Vectra AI and other tools, our downtime would exceed 48 to 72 hours.

Quotes from Members

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

Pros

"Flowmon is more easy to understand and helps find network issues more quickly."
"The solution is both stable and scalable and we are happy with the product."
"If people or users are complaining that the network is slow, Flowmon can easily detect the cause of the network problem."
"It is an open platform, so in terms of integration, we are quite happy. We can integrate it with other SNMP solutions. We can also integrate it with security solutions, such as a SIEM solution."
"The artificial intelligence and automatic detection system in Flowmon Solution are perfect for every, type of customer, such as government and commerce."
"The solution is stable."
"Some valuable features of Vectra AI are that it is very intuitive and that there are only a small amount of false positives. Therefore, it's an effective solution."
"It has reduced the time it takes to respond to attacks. That comes back to the proactive point. It makes us able to lower down in the kill chain, we can react now, rather than reacting to incidents that happened, we can see an instant, in some cases, as it's being implemented, or as it's being launched."
"If I look at the value I can extract from every Euro that I spend on Vectra, and compare it to every Euro I spend on other solutions, the return on investment on Vectra is way better."
"The administrative privilege detection feature is the most valuable feature. The admin accounts are often highly accessible to the high-risk component of the environment. If those accounts are compromised or are being used in a suspicious manner, that's high-fidelity events for us to look into."
"Vectra AI generates relevant information."
"With Vectra, we become more proactive than reactive, more often than not we pick things up before the actual damage can start, and it picks up things that none of our other tools pick up because it's designed to detect things before harm is done, at the initial stages."
"The dashboard gives me a scoring system that allows me to prioritize things that I should look at. I may not necessarily care so much about one event, whereas if I have a single botnet detection or a brute force attack, I really want to get on top of those."
"It is doing some artificial intelligence. If it sees a server doing a lot of things, then it will assume that is normal. So, it is looking for anomalous behavior, things that are out of context which helps us reduce time. Therefore, we don't have to look in all the logs. We just wait for Vectra to say, "This one is behaving strange," then we can investigate that part."
 

Cons

"The price of the license could be lower."
"If there was better visualization in Flowmon Solution it would be good."
"I do not know the detailed pricing."
"It would be helpful to have more details about the monitoring of the infrastructure. It should have support for SNMP. This is something that is currently not there in the product."
"Vectra Recall could be utilized much more, and I'm seeing some indications of that today with the investigative components. I use the Visualize feature to visualize components and dashboards a lot. I'm interested in new ways to build automated searches or having them leveraged already from Vectra."
"What is most important for us is to have one place where we can manage a few brains because we are based on a zero-trust network. As a result, each customer needs to have a separate brain. For the SOC team, we need to have one place where the SOC analyst can go to visit the website and from that site manage all of the customers. Right now, Vectra AI doesn't have this capability, and I would really like to have this feature."
"Pricing could be improved, as many customers have complained about the pricing model and pricing complexity."
"The false positives and the tuning side of it are some things that could use improvement but that could be from our side."
"An area for improvement in Vectra AI is reporting because it currently lacks some details."
"Neither Vectra nor Darktrace have a function like a status health check on my log sources and traffic sources."
"There is room for improvement in the documentation. We would like to have more details on how it detects what we see."
"Vectra AI could be improved by focusing on all threat types, not only malicious threats or virus threats."
 

Pricing and Cost Advice

"It works with a permanent license, and then you can pay for the support. For the gold support, you need to pay yearly."
"The price of the solution could be better."
"The licensing fee accrues only once, but that of support is annual."
"It is an expensive solution, but it's not the most expensive we've seen. We also know how much we're going to pay, unlike with some other providers where all of a sudden our license explodes."
"Vectra is a bit on the higher side in terms of price, but they have always been transparent. The reason that they are this good is that they invest, so they need to charge accordingly."
"We are running at about 90,000 pounds per year. The solution is a licensed cost. The hardware that they gave us was pretty much next to nothing. It is the license that we're paying for."
"My company pays for the Vectra AI licensing fee yearly. I know the figure because my company recently renewed the license, and it's okay, at least for the financial sector."
"Its cost is too much. It's an investment that we can afford. It's a lot, but it's worth it."
"Cost is a big factor, as always. However, I think we have a very good price–performance ratio."
"Vectra AI's pricing is cheaper than that of Darktrace."
"The pricing and licensing are quite straightforward because they're based on the IP licenses. As a result, they are easy to count."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Outsourcing Company
10%
Construction Company
10%
Manufacturing Company
8%
Manufacturing Company
9%
Financial Services Firm
9%
Computer Software Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise10
Large Enterprise29
 

Questions from the Community

What is your experience regarding pricing and costs for Flowmon Anomaly Detection System?
I don't understand the price. I am in deployment, so I do not know the detailed pricing.
What is your primary use case for Flowmon Anomaly Detection System?
We will try to Proof of Concept (POC) to a client in Taiwan. We just use the features for the Network Performance Monitor (NPM).
What is your experience regarding pricing and costs for Vectra AI?
I find the pricing of Vectra AI to be one of the best we have seen as feedback from customers and partners indicates it is very competitive for an EDR solution.
What needs improvement with Vectra AI?
I think one area that could be improved about Vectra AI is their marketing. One of the aspects that Darktrace excels at is their marketing, and I do not feel Vectra AI is on that level yet, leading...
What is your primary use case for Vectra AI?
I primarily use Vectra AI for customers, and I only provide Vectra AI.
 

Comparisons

 

Also Known As

Flowmon Anomaly Detection System
Vectra Networks, Vectra AI NDR
 

Overview

 

Sample Customers

SEGA
Tribune Media Group, Barry University, Aruba Networks, Good Technology, Riverbed, Santa Clara University, Securities Exchange, Tri-State Generation and Transmission Association
Find out what your peers are saying about Flowmon vs. Vectra AI and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.