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Forescout Platform vs Vectra AI comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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
6.4
Forescout Platform enhances security by automating risk remediation, identifying devices, and targeting vulnerabilities, leading to cost savings.
Sentiment score
6.9
Vectra AI enhances security efficiency, offers cost savings, improves incident response, and is valued despite challenges in quantifying ROI.
The payback period is roughly six months.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
 

Customer Service

Sentiment score
6.8
Forescout Platform's customer service is responsive and knowledgeable but needs improvements in partner interactions and consistent service quality.
Sentiment score
8.0
Users highly praise Vectra AI's customer service for its knowledgeable, responsive, and proactive support, with effective issue resolution.
We have had experience with their technical support and must pay additionally for maintenance, support, and regional service.
IT Head at a tech services company with 11-50 employees
The support is quite reliable depending on the service engineer assigned.
Cyber Security Engineer at a tech services company with 1,001-5,000 employees
When I create tickets, the response is fast, and issues are solved promptly.
Planning& Performance Analyst at National Information Center, Ministry of Interior, Saudi Arabia
Customer support receives a rating of nine out of ten due to being very supportive and responding quite efficiently.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
7.6
Forescout Platform is praised for scalability and adaptability, accommodating various environments and needs despite network issues.
Sentiment score
7.3
Vectra AI efficiently scales across large networks with planning, handling vast data traffic and numerous endpoints smoothly with proper infrastructure.
Scalability can be costly since a physical box needs to be installed for every site.
Director, International IT Infrastructure Support & Information Security at a manufacturing company with 1,001-5,000 employees
Vectra AI is scalable because it can work through different kinds of solutions and is compatible with all kinds of cloud solutions.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
8.0
Forescout Platform is highly stable, with minor issues resolved quickly by effective support, earning user confidence in its performance.
Sentiment score
8.0
Vectra AI is stable with rare downtime, quick bug fixes, and easy monitoring despite occasional throughput-related slowness.
I would rate its stability as 9.5 out of ten.
Director, International IT Infrastructure Support & Information Security at a manufacturing company with 1,001-5,000 employees
 

Room For Improvement

Forescout users seek enhanced memory management, detection, integration, reporting, interfaces, AI features, affordability, and improved support.
Vectra AI should improve integration, reporting, orchestration, reduce false positives, enhance accuracy, flexibility, and refine pricing and documentation.
It would help if during integration, an admin user could check the password or credential used, as they currently cannot see the password after it is entered and saved.
Security Consultant at a tech vendor with 10,001+ employees
Forescout Platform could enhance its integration of AI to improve IoT and OT device security to better meet our needs.
IT Head at a tech services company with 11-50 employees
The console is a fat client, and a web interface would be preferable.
Director, International IT Infrastructure Support & Information Security at a manufacturing company with 1,001-5,000 employees
ExtraHop's ability to decrypt encrypted data is a feature that Vectra AI lacks.
Planning& Performance Analyst at National Information Center, Ministry of Interior, Saudi Arabia
You need to have a Linux server, and from the Linux server, you must perform AI tasks, and there is a lot to be handled in the back end.
Owner at Fortibits
All threats, including hacking attempts, should be comprehensively addressed.
Consultant at a retailer with 5,001-10,000 employees
 

Setup Cost

Forescout Platform is costly but offers scalable value, with flexible licensing based on devices and potential discounts available.
Vectra AI pricing is seen as high but justified by its robust features, though expensive for some, like schools.
Installing a physical box on each site can be expensive.
Director, International IT Infrastructure Support & Information Security at a manufacturing company with 1,001-5,000 employees
The overall pricing of Forescout Platform is reasonable for the functionality it provides.
IT Head at a tech services company with 11-50 employees
The price of Forescout Platform is reasonable and not overly costly.
Security Consultant at a tech vendor with 10,001+ employees
Vectra is cheaper in terms of pricing and features compared to Darktrace.
Cyber Security Engineer at a tech services company with 1,001-5,000 employees
It is very acceptable when you compare it with Darktrace, for example.
Owner at Fortibits
 

Valuable Features

Forescout Platform offers agentless network access, endpoint visibility, and seamless integration for efficient security and compliance management.
Vectra AI excels in AI-driven threat detection, risk scoring, and seamless integration while enhancing visibility and handling high-risk behaviors.
One of the most valuable features of Forescout Platform is its automation, particularly the ability to automate remediation of rogue devices on the network.
Director, International IT Infrastructure Support & Information Security at a manufacturing company with 1,001-5,000 employees
The most effective feature has been network access management, which has been crucial for our primary use cases in the organization.
IT Head at a tech services company with 11-50 employees
When it comes to the effectiveness of Forescout Platform's real-time visibility in reducing the overall attack surface, I give it a 9 out of 10.
Security Consultant at a tech vendor with 10,001+ employees
Our company used Vectra AI to detect the malicious threats and viruses before they could cause more damage, and we successfully stopped the threats.
Consultant at a retailer with 5,001-10,000 employees
Alert noise was dramatically reduced by nearly 80%, allowing SOC analysts to focus more on true threats, which made them more productive and resulted in higher operational efficiency.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
There are extensive out-of-box detection capabilities.
Owner at Fortibits
 

Categories and Ranking

Forescout Platform
Ranking in Extended Detection and Response (XDR)
21st
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
78
Ranking in other categories
Network Access Control (NAC) (5th), IoT Security (4th), Endpoint Compliance (5th)
Vectra AI
Ranking in Extended Detection and Response (XDR)
16th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
47
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (5th), Network Detection and Response (NDR) (2nd), Identity Threat Detection and Response (ITDR) (11th), AI-Powered Cybersecurity Platforms (6th)
 

Mindshare comparison

As of January 2026, in the Extended Detection and Response (XDR) category, the mindshare of Forescout Platform is 0.9%, up from 0.5% compared to the previous year. The mindshare of Vectra AI is 3.0%, up from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Market Share Distribution
ProductMarket Share (%)
Vectra AI3.0%
Forescout Platform0.9%
Other96.1%
Extended Detection and Response (XDR)
 

Featured Reviews

AshishKumar Rai - PeerSpot reviewer
Security Consultant at a tech vendor with 10,001+ employees
Comprehensive visibility has strengthened endpoint control and automated threat response across networks
When it comes to improving Forescout Platform, I have faced some issues recently, particularly with the switch integration part. When integrating a switch, it asks for the vendor type, and often it does not match. For example, one series of HP switches may not be found in that vendor list. This leads to frustration because you have to check again with different HP models, and once you integrate a switch, you cannot edit the vendor list without removing it. Other issues are being worked on, particularly related to switch integration. I believe they will be fixed in the next upgrade or patch fix. There are no major issues, but the configuration changes needed for the switch model are necessary, and I think it would help if during integration, an admin user could check the password or credential used, as they currently cannot see the password after it is entered and saved.
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.
report
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Financial Services Firm
11%
Computer Software Company
9%
Government
8%
Financial Services Firm
10%
Computer Software Company
9%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise10
Large Enterprise44
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise10
Large Enterprise29
 

Questions from the Community

What advice do you have for others considering Forescout Platform?
Forescout is a very powerful NAC product that does not rely on port level configuration. It can detect and block unauthorized devices very quickly. But it has a lot of capabilities and really would...
What advice do you have for others considering Forescout Platform?
I would rate the Forescout Device and Visibility Control Platform at a six out of ten.
What advice do you have for others considering Forescout Platform?
I recommend doing a compression demo. If people use it, they will buy it. So they have to see the product in place. That's the main recommendation is to do a proof of concept. If they do, they will...
What is the biggest difference between Corelight and Vectra AI?
The two platforms take a fundamentally different approach to NDR. Corelight is limited to use cases that require the eventual forwarding of events and parsed data logs to a security team’s SIEM or ...
What do you like most about Vectra AI?
The solution is currently used as a central threat detection and response system.
What is your experience regarding pricing and costs for Vectra AI?
It is very acceptable when you compare it with Darktrace, for example.
 

Also Known As

Forescout Platform, CounterACT for Endpoint Compliance, ForeScout CounterACT
Vectra Networks, Vectra AI NDR
 

Overview

 

Sample Customers

NHS Sussex, SAP, SEGA, Vistaprint, Miami Children's Hospital, Pioneer Investments, New York Law School, OmnicomGroup, Meritrust
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 Forescout Platform vs. Vectra AI and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.