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Armis vs Palo Alto Networks IoT Security 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
7.2
Number of Reviews
10
Ranking in other categories
Cyber Asset Attack Surface Management (CAASM) (1st), Risk-Based Vulnerability Management (8th), Cyber-Physical Systems Protection (1st)
Palo Alto Networks IoT Secu...
Ranking in IoT Security
4th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2025, in the IoT Security category, the mindshare of Armis is 17.0%, down from 18.9% compared to the previous year. The mindshare of Palo Alto Networks IoT Security is 7.9%, up from 7.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IoT Security Market Share Distribution
ProductMarket Share (%)
Armis17.0%
Palo Alto Networks IoT Security7.9%
Other75.1%
IoT Security
 

Featured Reviews

SaketShrivastava - PeerSpot reviewer
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.…
Muhammad Ahsan Riaz - PeerSpot reviewer
Responsive system enhances network management but integration needs refinement
I find Palo Alto Networks IoT Security to be highly responsive, and its separate management and data planes are a major advantage. As an insurance company in the financial sector, we must meet strict regulatory requirements, and Palo Alto has proven to be an excellent solution. Its management is straightforward, the dashboards and reporting are comprehensive, and most importantly, it functions exactly as described in the documentation. For example, when we needed to block YouTube on our network, Palo Alto successfully blocked access while our Cisco firewall failed to block access on iPhones. This highlights the inconsistency we've experienced with different firewalls, whereas Palo Alto has consistently performed as expected.

Quotes from Members

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

Pros

"It determines which assets and devices are at risk, alerts you if there's a risk, and categorizes all assets, including personal computers, mobile phones, servers, televisions, cars, and video game consoles."
"The most valuable feature of the solution is asset tracking."
"Armis is very easy to implement due to its agentless design and offers a granular level of visibility for all assets in the network."
"Armis saves time by automating asset inventory management, allowing enterprises to quickly strategize by understanding their assets and exposures."
"The initial setup and deployment were simple."
"Armis is a straightforward and user-friendly solution."
"The tool is user-friendly and helps to detect vulnerabilities."
"The solution’s vulnerability monitoring system is very good."
"I find Palo Alto Networks IoT Security to be highly responsive, and its separate management and data planes are a major advantage."
"Single-pass traffic processing enables very high throughput and low latency."
"From a security standpoint, it provides a comprehensive range of standard security features that align with our requirements."
"I like the Cortex Data Lake integration with security automation."
"Palo Alto is valued for its GlobalProtect feature, which offers a range of security options, including user ID mapping and VPNs."
"It is simple to use. We just need to enable features and then configure IoT policies."
"I would recommend Palo Alto Networks IoT Security to any organization with automation plants or standard enterprise IT environments."
"I like the threat information, and we can share the logging data with Cortex Data Lake."
 

Cons

"Armis could improve its geographic spread and marketing campaigns across regions."
"The solution's vulnerability testing could be improved."
"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."
"We face difficulties in integrating the product with ticketing tools like ServiceNow."
"The vulnerability assessment for Windows is not that great. It misses out on a lot of vulnerabilities."
"We face issues during implementation."
"Armis doesn't have a back intel feature."
"It would be beneficial if Palo Alto IoT Security could integrate with Let's Encrypt for free SSL certificates."
"More application signatures are required."
"Essentially, this solution focuses on data analysis and cannot perform any physical actions."
"There can be more automation in terms of security and detection. It is already good."
"It would be beneficial to have a more centralized and user-friendly platform that could consolidate all the necessary information, which proved challenging during the initial POC phase."
"The reporting for this solution could be improved. The logs we receive are only saved for one week. We would like to have the database timeframe increased to a month or two for historical reporting as well as increased storage capabilities to support this data and reporting."
"Palo Alto Networks IoT Security's reporting capabilities are less comprehensive and robust than those provided by Cisco."
"The support is in line with Palo Alto Networks services for other products but needs improvement."
 

Pricing and Cost Advice

"The tool is cheap."
"The successful migration trend suggests that Palo Alto provides a superior cost-benefit ratio for firewall solutions."
"The initial investment is substantial, but the renewal costs make it financially unsustainable."
"The pricing for Palo Alto Networks IoT Security is a bit high."
"While Palo Alto Networks IoT Security might cost more than some competitors, its features and effectiveness justify the price tag."
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Top Industries

By visitors reading reviews
Government
12%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Manufacturing Company
15%
Computer Software Company
14%
Performing Arts
12%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Large Enterprise6
By reviewers
Company SizeCount
Small Business3
Large Enterprise6
 

Questions from the Community

What do you like most about Armis?
Armis is a straightforward and user-friendly solution.
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 do you like most about Palo Alto Networks IoT Security?
From a security standpoint, it provides a comprehensive range of standard security features that align with our requirements.
What needs improvement with Palo Alto Networks IoT Security?
The major challenge is the integration with existing complex production lines. These architectures were developed with a focus on automation functionalities, not security. Finding the right integra...
What is your primary use case for Palo Alto Networks IoT Security?
I use Palo Alto Networks IoT Security ( /products/palo-alto-networks-iot-security-reviews ) for discovering automation devices and detecting various types of data traffic on automation infrastructu...
 

Overview

 

Sample Customers

Samsung Research America, IDT Corporation, Gett
Information Not Available
Find out what your peers are saying about Armis vs. Palo Alto Networks IoT Security and other solutions. Updated: July 2025.
867,349 professionals have used our research since 2012.