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Flowmon vs ThreatSync NDR comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 18, 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
ThreatSync NDR
Ranking in Network Detection and Response (NDR)
18th
Average Rating
8.6
Reviews Sentiment
8.7
Number of Reviews
2
Ranking in other categories
Network Monitoring Software (55th)
 

Mindshare comparison

As of November 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 ThreatSync NDR is 1.0%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Detection and Response (NDR) Mindshare Distribution
ProductMindshare (%)
Flowmon2.1%
ThreatSync NDR1.0%
Other96.9%
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…
RickyMakkar - PeerSpot reviewer
Senior Network Security Consultant at NTT DATA
Unified monitoring has improved hybrid visibility and automates threat detection across our network
There are definitely areas for improvements in ThreatSync NDR, as no product is perfect. Its effectiveness depends on proper network visibility, so if important traffic segments are not mirrored or monitored, detection may be incomplete. Regarding improvements needed, ThreatSync NDR can definitely work on the user interface because it is currently a bit complex, and security teams sometimes find it unfamiliar with the behavioral analytics. If they can make it more user-friendly, that would help. Regarding ThreatSync NDR's AI capabilities, I think its governance and security are not fully enabled. While AI-assisted threat detections are there, it still requires significant improvements. However, the positive aspect is that it has significantly reduced the manual tasks and work of the security personnel.

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 stable."
"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."
"Flowmon is more easy to understand and helps find network issues more quickly."
"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."
"ThreatSync NDR is a strong addition to our company's security architecture."
"Implementing ThreatSync+ NDR has influenced our business significantly as it provides enhanced security and saves several hours daily by eliminating manual log reviews."
 

Cons

"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."
"If there was better visualization in Flowmon Solution it would be good."
"I do not know the detailed pricing."
"The price of the license could be lower."
"After using ThreatSync+ NDR for about a year, areas for improvement include the ability to pull logs from other vendors using an API."
"There are definitely areas for improvements in ThreatSync NDR, as no product is perfect. Its effectiveness depends on proper network visibility, so if important traffic segments are not mirrored or monitored, detection may be incomplete."
 

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 licensing fee accrues only once, but that of support is annual."
"The price of the solution could be better."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Outsourcing Company
11%
Construction Company
10%
Manufacturing Company
8%
Comms Service Provider
19%
Construction Company
13%
Outsourcing Company
12%
University
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

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 needs improvement with ThreatSync+ NDR?
There are definitely areas for improvements in ThreatSync NDR, as no product is perfect. Its effectiveness depends on proper network visibility, so if important traffic segments are not mirrored or...
What is your primary use case for ThreatSync+ NDR?
I use ThreatSync NDR for monitoring across our hybrid and cloud infrastructure. For monitoring in our hybrid and cloud infrastructure using ThreatSync NDR, we investigate indicators such as IP addr...
What advice do you have for others considering ThreatSync+ NDR?
If I am evaluating an NDR solution for medium to large enterprises, especially with our experience using it with our WatchGuard security products, ThreatSync NDR delivers strong visibility, intelli...
 

Also Known As

Flowmon Anomaly Detection System
No data available
 

Overview

 

Sample Customers

SEGA
Information Not Available
Find out what your peers are saying about Flowmon vs. ThreatSync NDR and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.