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Cybersixgill vs NetWitness NDR comparison

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Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
6.7
Cybersixgill enhanced ROI with real-time intelligence, reducing staffing needs, investigation time, and costs while improving security and reputation.
Sentiment score
8.0
Implementing NetWitness NDR enhances security, improves network visibility, reduces costs, and boosts efficiency and productivity for businesses.
The return of investment was quick and easily seen within the first 90 days, and that is when an actual quarterly meeting, a QBR, would take place to be able to show that return on investment.
Global Director at a computer software company with 51-200 employees
 

Customer Service

Sentiment score
6.3
Cybersixgill excels in prompt, attentive customer service with proactive communication, though some technical issues remain unresolved.
Sentiment score
7.3
NetWitness NDR's customer service is generally efficient and highly regarded, though some users report occasional slow response times.
Cybersixgill's customer support replies within an hour or two or within the day.
Soc Analyst
The customer support is top-notch and excellent.
Global Director at a computer software company with 51-200 employees
 

Scalability Issues

Sentiment score
7.3
Cybersixgill offers flexible scalability and seamless integration, enhancing data management efficiency for organizations of all sizes, especially smaller companies.
Sentiment score
7.0
NetWitness NDR is scalable for large enterprises, though some users report issues with scalability and agent migration.
As small or as large as I want to be, Cybersixgill is able to accommodate any organization.
Global Director at a computer software company with 51-200 employees
 

Stability Issues

Sentiment score
8.4
Cybersixgill is stable, reliable across time zones, easy to use, with minimal downtime, and praised for service stability.
Sentiment score
7.7
NetWitness NDR is generally reliable, providing real-time data and stability, though minor technical issues are occasionally reported.
 

Room For Improvement

Users seek improvements in data management, real-time updates, UI, training, dark web sources, and reduced false positives on Cybersixgill.
NetWitness NDR requires improvements in UI, scalability, detectability, integration, session times, pricing, training, and features, making it complex and slow.
I hope that in the future, Cybersixgill can separate the leaked credentials by email and domain.
Soc Analyst
During the onboarding, that is the most crucial part to make sure that the organizations who purchase Cybersixgill ensure that they actually have the right person or persons to go through the onboarding.
Global Director at a computer software company with 51-200 employees
 

Setup Cost

Cybersixgill offers competitive pricing, balancing affordability with market standards, though cost adjustments and currency exchange can affect value perception.
Based on the needs of the customer, there was always a negotiation that could be done to get a slightly lower price.
Global Director at a computer software company with 51-200 employees
 

Valuable Features

Cybersixgill offers user-friendly threat intelligence features, tracking, and analysis from deep and dark web, enhancing security monitoring.
NetWitness NDR offers high detection rates, real-time malware response, third-party integration, and a user-friendly, interoperable interface with advanced analytics.
Once I can quickly identify the information being sold or trying to be sold on the dark web, I get proof of concept and I can then identify which bad actor group is actually using this information and selling this information.
Global Director at a computer software company with 51-200 employees
Whenever we check the client's domain, it gives us directly what we are looking for, which is very valuable.
Soc Analyst
The best feature that Cybersixgill offers with respect to dark web intelligence is that they provide very good screenshots of where the particular data has been taken, which allows for better visualization and understanding of the scenario, with the source being indicated through onion links that can be reverse-engineered for further investigation.
Associate at a financial services firm with 10,001+ employees
 

Categories and Ranking

Cybersixgill
Ranking in Threat Intelligence Platforms (TIP)
9th
Average Rating
8.8
Reviews Sentiment
6.8
Number of Reviews
7
Ranking in other categories
Vulnerability Management (45th), Digital Risk Protection (8th), Attack Surface Management (ASM) (20th)
NetWitness NDR
Ranking in Threat Intelligence Platforms (TIP)
34th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
15
Ranking in other categories
Endpoint Protection Platform (EPP) (48th), Endpoint Detection and Response (EDR) (58th), Security Orchestration Automation and Response (SOAR) (23rd), Network Detection and Response (NDR) (19th), Extended Detection and Response (XDR) (40th)
 

Mindshare comparison

As of November 2026, in the Threat Intelligence Platforms (TIP) category, the mindshare of Cybersixgill is 2.5%, up from 2.2% compared to the previous year. The mindshare of NetWitness NDR is 1.5%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Threat Intelligence Platforms (TIP) Mindshare Distribution
ProductMindshare (%)
Cybersixgill2.5%
NetWitness NDR1.5%
Other96.0%
Threat Intelligence Platforms (TIP)
 

Featured Reviews

DD
Global Director at a computer software company with 51-200 employees
Proactive dark web intelligence has reduced breach impact and protects organizations quietly
Cybersixgill has one of the largest data lakes around. I think the way they can be improved is to be able to initially during the onboarding, make sure that the false positives are correctly addressed to really do the tweaks that need to be done to filter through exactly what the organization is trying to accomplish and give them the outcomes they are looking for without all the extra noise or chatter. I just think during the onboarding, that is the most crucial part to make sure that the organizations who purchase Cybersixgill ensure that they actually have the right person or persons to go through the onboarding to make sure that the data lake feeds can be properly set up and organized so it can filter through the noise and the chatter.
reviewer1259418 - PeerSpot reviewer
Senior Cyber Security Analyst (SAFe Agile) at a transportation company with 1,001-5,000 employees
Advanced threat detection undermined by issues with blocking
NetWitness Endpoint's blocking feature does not work properly - if there's a malicious process, it's not possible to kill it via a custom rule unless and until it's flagged as malicious. For example, if you put IOCs in the form of hashes, it's not possible to block those IOCs - the system will alert you, but they can't be blocked. In the next release, NetWitness Endpoint should include regular expressions for blocking processes and sub-processes, the ability to block IPs, and scalability and integration with the ServiceNow platform or other ticketing solutions.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Comms Service Provider
10%
Outsourcing Company
9%
Manufacturing Company
8%
Financial Services Firm
11%
Comms Service Provider
10%
Outsourcing Company
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise6
 

Questions from the Community

What is your experience regarding pricing and costs for Cybersixgill Investigative Portal?
My experience with pricing, setup cost, and licensing is that the pricing was very well priced. It was not the cheapest, but it was not the most expensive, and based on the needs of the customer, t...
What needs improvement with Cybersixgill Investigative Portal?
Cybersixgill has one of the largest data lakes around. I think the way they can be improved is to be able to initially during the onboarding, make sure that the false positives are correctly addres...
What is your primary use case for Cybersixgill Investigative Portal?
My main use case for Cybersixgill is dealing with cyber threat intelligence. When an organization's information was breached or found on the dark web, I was able to immediately notify them through ...
Ask a question
Earn 20 points
 

Also Known As

No data available
RSA ECAT, NetWitness Network
 

Overview

 

Sample Customers

Current customers include large enterprises, financial services, manufacturing, GSIs, MSSPs, government and law enforcement entities.
ADP, Ameritas, Partners Healthcare
Find out what your peers are saying about Cybersixgill vs. NetWitness NDR and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.