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Armis vs Tenable Security Center comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 6, 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
6.1
Organizations see benefits like risk mitigation and efficiency but face challenges quantifying Armis's ROI, requiring further assessment.
Sentiment score
6.5
Tenable Security Center boosts ROI by minimizing costs, enhancing security, reducing manpower needs, and preventing costly data breaches.
I have seen a return on investment with Armis, as it definitely improved remediation with fewer employees.
Owner with 201-500 employees
If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.
Marketing Expert at J's communication
Through the use of Tenable Security Center, my clients achieve more efficient patching and gain visibility and understanding of security operations, leading to improved resilience and infrastructure insight.
Solution engineer at EXPERTience
 

Customer Service

Sentiment score
7.0
Customers praise Armis customer support for quick response times and helpful onboarding, despite occasional unresolved issues and delays.
Sentiment score
7.4
Tenable Security Center customer support is responsive and knowledgeable, with U.S. support rated higher than the European counterpart.
I have not faced challenges with Armis support, as pre-sales engineers have been helpful.
Technical Specialist at Truvisor
I would rate it ten out of ten.
Director /Founder at Touchstone Machine Tap
When we could not resolve an issue with the vendor, we referred to them and raised a ticket, which usually resulted in good support from their team.
Head of Information Security at a consultancy with 1,001-5,000 employees
Longer response times and less thorough assistance.
Solution engineer at EXPERTience
 

Scalability Issues

Sentiment score
7.6
Armis is a scalable SaaS platform, effective for cybersecurity, with potential slowdowns but supports large user numbers efficiently.
Sentiment score
8.0
Tenable Security Center is praised for its seamless scalability, adaptability, and integration, accommodating diverse organizational needs and sizes effectively.
As a SaaS platform, it is highly scalable.
Sr. Engineer at Zensar Technologies
It is very scalable and easy to scale, as I also rated it eight on a scale of one to ten.
Technology And Digitization Lead at JLL
I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.
Solution engineer at EXPERTience
Scalability is a bit limited with Tenable Security Center.
Cyber Security Consultant at a tech services company with 1-10 employees
 

Stability Issues

Sentiment score
8.3
Armis is praised for its stable performance, quick support, and high user satisfaction, making it a strong market competitor.
Sentiment score
8.0
Tenable Security Center is highly stable and reliable, handling large tasks efficiently with users rating its stability highly.
The stability of the solution is outstanding.
Solution engineer at EXPERTience
 

Room For Improvement

Armis faces integration and stability challenges, high costs, limited presence, and lacks features like secure remote access and back intel.
Users desire improved reporting, third-party integration, interface design, vulnerability handling, web scanning, pricing, support, and user-friendly features.
Armis cannot be used as a standalone solution and should be integrated with other solutions.
Technical Specialist at Truvisor
It misses out on a lot of vulnerabilities.
Technology And Digitization Lead at JLL
Armis could improve its marketing campaigns across regions.
Director /Founder at Touchstone Machine Tap
It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.
Cyber Security Consultant at a tech services company with 1-10 employees
The reports and plugins for reports and scans could benefit from enhancements.
IT Helpdesk at a manufacturing company with 51-200 employees
Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.
Solution engineer at EXPERTience
 

Setup Cost

Armis pricing is average, offering justified value through features, but ROI and cost benefits are not fully assessed.
Tenable Security Center is costly per asset, with options including subscription and perpetual licenses, generally pricier than competitors.
Armis pricing is average, neither cheaper nor more expensive than other solutions.
Director /Founder at Touchstone Machine Tap
The pricing and licensing of the product are average, and I rate it six out of ten.
Technology And Digitization Lead at JLL
Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.
Solution engineer at EXPERTience
The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.
IT Helpdesk at a manufacturing company with 51-200 employees
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
Marketing Expert at J's communication
 

Valuable Features

Armis enhances security with scalable asset tracking, vulnerability detection, seamless integration, and comprehensive visibility across IT, OT, and medical devices.
Tenable Security Center offers comprehensive vulnerability management with intuitive tools, strong integration, and flexible compliance for effective threat detection.
It assesses open vulnerabilities, provides traffic flow insights, integrates with ticketing workflows, and aggregates security solutions like Active Directory and EDR.
Sr. Engineer at Zensar Technologies
Armis is very easy to implement due to its agentless design and offers a granular level of visibility for all assets in the network.
Director /Founder at Touchstone Machine Tap
Armis provides full visibility on OT devices and in the medical industry for devices such as ECG machines, X-rays, and infusion pumps.
Technical Specialist at Truvisor
We obtained good reports showing when patches were closed and the details of each patch, including who executed it and everything related to the patching process until it was closed.
Head of Information Security at a consultancy with 1,001-5,000 employees
The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.
Cyber Security Consultant at a tech services company with 1-10 employees
Tenable Security Center is a relatively very good solution, and I don't think it needs improvement; it's a perfect solution.
Marketing Expert at J's communication
 

Categories and Ranking

Armis
Ranking in Risk-Based Vulnerability Management
9th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
12
Ranking in other categories
IoT Security (1st), Cyber Asset Attack Surface Management (CAASM) (1st), Cyber-Physical Systems Protection (1st)
Tenable Security Center
Ranking in Risk-Based Vulnerability Management
3rd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Vulnerability Management (6th), Cloud Security Posture Management (CSPM) (14th)
 

Mindshare comparison

As of March 2026, in the Risk-Based Vulnerability Management category, the mindshare of Armis is 3.4%, up from 2.1% compared to the previous year. The mindshare of Tenable Security Center is 8.9%, down from 16.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Risk-Based Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Security Center8.9%
Armis3.4%
Other87.7%
Risk-Based Vulnerability Management
 

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.…
reviewer1534134 - PeerSpot reviewer
Head of Information Security at a consultancy with 1,001-5,000 employees
Centralized analytics have strengthened patch visibility and support efficient regulatory reporting
From my experience, I assess the product's analytics capabilities as successful. It helped us significantly with patching and managing the risk of the patching process across all our environments, including network devices with Windows and Unix systems. The product covered several environments and gave us exactly what we needed in our environment. Tenable Security Center's centralized platform helped with risk assessment and management across our IT environments. It covered the patching process, and we previously faced many issues regarding how to patch different environments, how to monitor the patching process, and whether it was successful or not. We obtained good reports showing when patches were closed and the details of each patch, including who executed it and everything related to the patching process until it was closed. This gave us good details about the process which helped us significantly in our reporting and even in audits, whether internal or external. We learned how to close audit issues safely and successfully. We used the dashboards for real-time threat insights and extracted several dashboards from Tenable Security Center. We use these dashboards in our cybersecurity dashboard and committees that we have. These dashboards are part of our committees, especially the cybersecurity committee and other committees that we attend.
report
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise1
Large Enterprise6
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise10
Large Enterprise27
 

Questions from the Community

What needs improvement with Armis?
Armis can be somewhat expensive and there is not much sales presence for Armis. Without any existing security solution on the customer's end, Armis will only collect telemetry data, which is the de...
What is your primary use case for Armis?
I am a distributor for Armis and have been working with them for about two to three years now. I am familiar with Armis Centrix for asset management and security. Armis is typically used for correl...
What do you like most about Tenable SC?
The tool's dashboard and reporting capabilities match our company's needs since we are able to modify the basic view to create a new dashboard, and it works out very well for our needs.
What is your experience regarding pricing and costs for Tenable SC?
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
What needs improvement with Tenable SC?
We did conduct a long implementation which relates to what I think can be improved about Tenable Security Center. In some cases, we needed to refer back to Tenable itself, and in other cases, we ne...
 

Also Known As

No data available
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

Overview

 

Sample Customers

Samsung Research America, IDT Corporation, Gett
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about Armis vs. Tenable Security Center and other solutions. Updated: February 2026.
884,797 professionals have used our research since 2012.