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Forescout Platform vs Stellar Cyber Open XDR comparison

 

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:
 

Categories and Ranking

Forescout Platform
Ranking in Extended Detection and Response (XDR)
15th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
77
Ranking in other categories
Network Access Control (NAC) (4th), IoT Security (3rd), Endpoint Compliance (3rd)
Stellar Cyber Open XDR
Ranking in Extended Detection and Response (XDR)
35th
Average Rating
0.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Security Information and Event Management (SIEM) (49th), User Entity Behavior Analytics (UEBA) (22nd), Endpoint Detection and Response (EDR) (62nd), Network Traffic Analysis (NTA) (19th), Security Orchestration Automation and Response (SOAR) (24th), Network Detection and Response (NDR) (20th), Identity Threat Detection and Response (ITDR) (21st)
 

Mindshare comparison

As of October 2025, in the Extended Detection and Response (XDR) category, the mindshare of Forescout Platform is 0.8%, up from 0.5% compared to the previous year. The mindshare of Stellar Cyber Open XDR is 2.1%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Extended Detection and Response (XDR) Market Share Distribution
ProductMarket Share (%)
Forescout Platform0.8%
Stellar Cyber Open XDR2.1%
Other97.1%
Extended Detection and Response (XDR)
 

Featured Reviews

Odai Halawani - PeerSpot reviewer
It's an easy and effective solution, especially for device profiling without agents
Forescout Platform's most valuable aspect is its excellent device profiling for devices without agents, which is crucial for our work due to challenges with agent-based devices. Its isolation and blocking actions are particularly effective for network security. The device compliance feature helps us ensure device compliance through immediate actions like updating antivirus software. We have already integrated Forescout with antivirus and vulnerability assessment tools, allowing it to monitor vulnerability scores and automatically isolate devices if critical vulnerabilities are detected.
Hrishiraj Bhattacharjee - PeerSpot reviewer
Correlates incidents, allows for quicker identification and helps prioritize investigations
The only challenge is, and that’s where we come into play, it’s a pretty high-tech platform. So, it’s difficult for small and medium-sized organizations to manage it on their own. It’s a very complex system. It requires a lot of expertise. All my guys who work on it have gone through certification from Stellar itself. There are three different certifications that you need to complete. Only then are you certified by Stellar to work on it. It’s a very complex platform. Not everyone can use it. A simple IT engineer or system admin won’t be able to handle it because it’s quite complex. You need to have an understanding of the industry, the subject, and the tool. So, just purchasing this tool or license and then using it on your own would be very difficult to configure and manage on a day-to-day basis. The pricing model is not suitable for small and medium companies, particularly small companies. The minimum pricing model they have is suitable for companies with more than one thousand users. So, if someone has 50 to 100 users, like typical small companies, it’s difficult for them because the cost involved is high. Stellar would charge you for those thousand users, but you do not need all those users. So what are they going to do? I guess Stellar does not want to target small companies directly and maybe relies on resellers and MSPs like us to sell it. So, that is something I would recommend changing. Otherwise, it’s a great tool, but because of the pricing model, small companies are unable to leverage the advantage of this beautiful tool. So, the pricing model should be suitable for small and medium businesses. The product currently has vulnerability monitoring and everything. But if they could also do something about vulnerability management and maybe patch management, that would be nice.

Quotes from Members

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

Pros

"It's one of the tools that has given the federal government visibility into network devices and everything."
"Forescout Platform's most valuable aspect is its excellent device profiling for devices without agents, which is crucial for our work due to challenges with agent-based devices. Its isolation and blocking actions are particularly effective for network security. The device compliance feature helps us ensure device compliance through immediate actions like updating antivirus software. We have already integrated Forescout with antivirus and vulnerability assessment tools, allowing it to monitor vulnerability scores and automatically isolate devices if critical vulnerabilities are detected."
"The most valuable features of ForeScout is the fact that it can do network access control either with 802.1x or without 802.1x."
"This is clearly the best product for the NAC use cases in this field for Forescout."
"The plugins are very robust -- the ability scanner, patch management system, and SQL integrator."
"Its feature that I have found most valuable is that it is very granular. You can configure granular controls just as you want those policies to be implemented. It gives you that flexibility to go granular in how you want your controls to be implemented. That's something I like about it."
"Ease of deployment There's a great support team that becomes actively engaged whenever we encounter issues. Their technical support is amazing. Good documentation is available. The product is stable. The solution is highly scalable. I recommend using the solution because it gives verified control over the environment. It has a great visibility feature."
"The interface is easy to use."
"Stellar Cyber Open XDR offers these functionalities at a more affordable price, making it easier for me to position it with price-sensitive customers."
"It can integrate with almost any cybersecurity tool available in the market."
 

Cons

"Other solutions have TACACS+, but Forescout does not. In the next release, I would like to see Forescout have accounting."
"Although Forescout manages endpoints and network devices, there is no capability for user management."
"The solution's customer support is bad and should be improved."
"The reporting feature needs improvement."
"The console is a fat client, and a web interface would be preferable."
"Forescout Platform would benefit from using AI. Everything has to be set up manually, but AI can learn and suggest rules over time. It also lacks visualization, and some interface configurations need improvement. The visualization seems a couple of years behind compared to other products."
"Custom integrations need to be better."
"Forescout needs to upgrade its development in the future."
"Support is an issue because they have a limited number of resources."
"I would rate the stability at about five to six. The platform requires some fine-tuning, especially when integrating data sources and creating connectors."
 

Pricing and Cost Advice

"Time savings in finding rogue devices as well as identifying potentially unwanted devices on the network has saved the organization time and money."
"Devices with multiple IP's count multiple times against your license count."
"It's about $160,000, but I'm not sure how long that is for or what it includes. Because we were a test base, we were provided with servers, but now, Forescout wants us to buy servers because those servers are now end-of-life or end-of-service. For our lifecycle management program, in order to get a refresh on those servers, we would have to buy servers or use our own network resources to house Forescout. Forescout takes up about 13 or 14 virtual CPUs."
"Forescout's pricing is noted for its attractiveness, with potential discounts depending on partnership levels."
"They base the license on the number of devices, which is quite misleading."
"Forescout Platform is too expensive, so the price should be reduced."
"We paid between $20,000 and $25,000 for a three-year license with maintenance."
"The ROI is priceless."
"It’s a single license platform."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
10%
Government
9%
Manufacturing Company
13%
Computer Software Company
11%
Comms Service Provider
10%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise10
Large Enterprise43
No data available
 

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 your experience regarding pricing and costs for Stellar Cyber Open XDR?
Pricing is a major benefit of Stellar Cyber Open XDR. I rate it between three and four on the cost scale. It offers functionalities at a significantly lower cost than rival products, enabling me to...
What needs improvement with Stellar Cyber Open XDR?
I am currently evaluating Stellar Cyber Open XDR in terms of their support. I do not see any major areas for improvement as of now. Their support is good, and the team is small, enabling them to ca...
What is your primary use case for Stellar Cyber Open XDR?
I use Stellar Cyber Open XDR ( /products/stellar-cyber-open-xdr-reviews ) as a 24/7 security monitoring tool, especially for customers with large and medium networks. It eliminates the need for a d...
 

Also Known As

Forescout Platform, CounterACT for Endpoint Compliance, ForeScout CounterACT
No data available
 

Overview

 

Sample Customers

NHS Sussex, SAP, SEGA, Vistaprint, Miami Children's Hospital, Pioneer Investments, New York Law School, OmnicomGroup, Meritrust
Sumitomo Chemical USA, PlastiPak Packaging, University of Denver, Large California State Agency, Large Midwestern American City
Find out what your peers are saying about Forescout Platform vs. Stellar Cyber Open XDR and other solutions. Updated: September 2025.
869,202 professionals have used our research since 2012.