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Armis vs Forescout Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 3, 2025

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

Armis
Ranking in IoT Security
2nd
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
11
Ranking in other categories
Cyber Asset Attack Surface Management (CAASM) (3rd), Risk-Based Vulnerability Management (10th), Cyber-Physical Systems Protection (1st)
Forescout Platform
Ranking in IoT Security
4th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
78
Ranking in other categories
Network Access Control (NAC) (5th), Endpoint Compliance (4th), Extended Detection and Response (XDR) (21st)
 

Mindshare comparison

As of February 2026, in the IoT Security category, the mindshare of Armis is 13.5%, down from 18.4% compared to the previous year. The mindshare of Forescout Platform is 8.3%, down from 15.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security Market Share Distribution
ProductMarket Share (%)
Armis13.5%
Forescout Platform8.3%
Other78.2%
IoT Security
 

Featured Reviews

SaketShrivastava - PeerSpot reviewer
Technology And Digitization Lead at JLL
Comprehensive asset visibility and OT operations support enhance risk mitigation
I use Armis for asset discovery and vulnerability assessments of the OT network Armis is easy to use. Very few software solutions have OT capabilities that do not impact OT operations. Its asset visibility is good as well. This comprehensive feature set is crucial for our operations.…
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.

Quotes from Members

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

Pros

"The tool is user-friendly and helps to detect vulnerabilities."
"Armis is easy to use."
"The technology is good."
"The solution’s vulnerability monitoring system is very good."
"Armis is very easy to implement due to its agentless design and offers a granular level of visibility for all assets in the network."
"The initial setup and deployment were simple."
"The most valuable feature of the solution is asset tracking."
"Armis is a straightforward and user-friendly solution."
"This solution can be used to organize guest portals, integrate switches, and create policies. Some of its standard use cases also include completing key process upgrades and anti-virus of Windows OS."
"Within three or four days, we have complete visibility of your infrastructure on the network. Compared to other solutions, the deployment of the solution is easier and we can close the project quickly."
"It allows for good detection of all the vendor products we have on-site."
"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."
"Forescout Platform's best feature is plug-in integration."
"I help customers use the Forescout Platform for compliance enforcement. We can specify what needs to be installed on devices connecting to the network, like antivirus, updates, and security software."
"The most valuable features of the Forescout Platform are NAC for sharing, Network Access Control, and port sharing of the devices."
"Forescout Platform has granular features and one of the most impressive features is the agentless feature."
 

Cons

"Like any IT tool, continuous learning and improvement are essential for the solution."
"There are occasional issues with some built-in integrations that require troubleshooting, particularly with DHCP integration. Developing additional integrations would be beneficial."
"We have faced issues with the tool's stability."
"The solution's vulnerability testing could be improved."
"Armis could improve its geographic spread and marketing campaigns across regions."
"There isn't anything specific that needs improvement."
"We face difficulties in integrating the product with ticketing tools like ServiceNow."
"We face issues during implementation."
"Forescout Platform needs to improve how the device works in preventing rogue servers."
"The solution's customer support is bad and should be improved."
"Better integration with third-party vendors is needed because as it is now, the list of third-party solutions that we can integrate and automate is quite limited."
"They should improve features related to IT security. ForeScout should analyze behavior to see if the behavior is malicious behavior and block this device. They should develop the ability to analyze the behavior of the device in my environment."
"The product needs to improve its support. I know a case that dragged on for about one and a half years. They eventually suggested professional services and closed the ticket. We followed their advice, engaging the account manager and professional service team, only to discover that the issue was a bug. After reopening the case, it's been about six months, and the problem still hasn't been resolved."
"Can be expensive if it's only being used for one feature."
"Regarding pricing, there is room for improvement to enhance competitiveness with other vendors and solutions."
"They need to handle their Tier 1 cases differently. The biggest negative regarding Forescout is their support. Not having the ability to get instantly transferred to a support engineer for Tier 1 cases is pretty ridiculous."
 

Pricing and Cost Advice

"The tool is cheap."
"We have a very clear licensing model for business. I don't have to have a Ph.D. to be able to understand the licensing model as you might need for other solutions. If I know exactly what we want, it can tell you which license you need. The solution is easy for purchasing, ordering, and ease of deployment as well."
"Forescout's pricing is noted for its attractiveness, with potential discounts depending on partnership levels."
"It might not be the cheapest solution, but you get what you pay for."
"The fact that we were allowed to spin up as many servers as we had need of to support our geographic requirements while paying for licensing as an enterprise truly set Forescout apart from the crowd and improved the way we could design our access."
"The price of Forescout is reasonable when compared to Cisco ISE."
"It is expensive because you have to pay for their CSM, the customer's access manager, and their professional services on top of that, and they charge you roughly $400 per hour, which is overhead."
"The Forescout Platform's pricing is in the middle range, not too cheap or expensive."
"The cost of the solution depends on the customer's requirement because the customer is asking for different integration with a different product. Forescout Platform's price would start to get a bit higher. However, overall the price is a little expensive. It's can fit within the customer budget."
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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Government
10%
Financial Services Firm
9%
Computer Software Company
8%
Manufacturing Company
12%
Financial Services Firm
11%
Computer Software Company
9%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise6
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise10
Large Enterprise44
 

Questions from the Community

What needs improvement with Armis?
The vulnerability assessment for Windows is not that great. It misses out on a lot of vulnerabilities. Additionally, the filtration process in Armis is not that great.
What is your primary use case for Armis?
I use Armis ( /products/armis-reviews ) for asset discovery and vulnerability assessments of the OT network.
What advice do you have for others considering Armis?
I have not seen any machine learning features or AI capabilities in the product. If AI provided a better understanding of vulnerabilities, it would be great. I rate my experience with Armis as nine...
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...
 

Also Known As

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

Overview

 

Sample Customers

Samsung Research America, IDT Corporation, Gett
NHS Sussex, SAP, SEGA, Vistaprint, Miami Children's Hospital, Pioneer Investments, New York Law School, OmnicomGroup, Meritrust
Find out what your peers are saying about Armis vs. Forescout Platform and other solutions. Updated: December 2025.
881,565 professionals have used our research since 2012.