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Prisma Cloud by Palo Alto Networks vs Tenable Security Center comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 24, 2025

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
7.3
Prisma Cloud enhances security and efficiency, reducing risks and response times, offering significant value despite initial costs.
Sentiment score
7.4
Tenable Security Center boosts ROI by automating tasks, reducing breaches, ensuring compliance, decreasing vulnerabilities, and simplifying security management.
It eliminates the need for additional hardware, making it a financially and technically sound investment.
Reputation and data security are the two most important things to a financial institution.
We may have prevented a security breach with remediation of the findings.
If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.
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.
 

Customer Service

Sentiment score
7.1
Prisma Cloud support is praised for responsiveness, though some report slow responses and varying support quality across regions.
Sentiment score
7.4
Tenable Security Center's support is knowledgeable but inconsistent, with high praise for escalations and premium options, yet needing speed improvements.
They can respond with technical documentation or pass on the case to the next level because it requires the development of a new feature or changing a feature due to a bug.
When you begin to deal with production workloads, issues need to be resolved faster.
You do not even get a valid or contextual answer.
Longer response times and less thorough assistance.
 

Scalability Issues

Sentiment score
7.8
Prisma Cloud scales well across environments, integrates seamlessly, and automates operations, though costs rise with increased licenses.
Sentiment score
8.3
Tenable Security Center is scalable, supporting growth from hundreds to thousands of assets, with flexible expansion and efficient system integration.
It's very scalable and very easy to use.
It's scalable.
The scalability is also a 10 out of 10.
I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.
Scalability is a bit limited with Tenable Security Center.
 

Stability Issues

Sentiment score
8.0
Prisma Cloud offers reliable performance and stability, effectively handling environments with rare interruptions and quickly resolved issues.
Sentiment score
8.1
Tenable Security Center is stable and reliable, with minor bugs, high user satisfaction, and manageable resource usage during scans.
I would rate it a ten out of ten for stability.
There were some instances when it was not as stable, particularly the Defender setup, where it did not work for three days, so my team had to escalate, and then it suddenly worked.
Prisma Cloud is a stable platform.
The stability of the solution is outstanding.
 

Room For Improvement

Prisma Cloud needs improvements in documentation, UI, automation, integrations, pricing, and support, with challenges in compliance and cloud support.
Tenable Security Center needs enhancements in reporting, integration, user-friendliness, and cost effectiveness, while improving vulnerability and web security.
From a developer's perspective, especially for organizations like banks developing their applications, ensuring API security before deploying them to the cloud is crucial.
Prisma Cloud is an excellent tool.
Even though documentation was available, it took a while for a new person to understand what integration meant, what will be achieved after the integration, or how the integration needed to be done on the Azure or AWS side.
It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.
The reports and plugins for reports and scans could benefit from enhancements.
Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.
 

Setup Cost

Prisma Cloud is expensive but valued for comprehensive security, flexible licensing, and potential cost savings in multi-cloud environments.
Tenable Security Center offers comprehensive features, but high pricing may deter smaller enterprises, starting at $12,000 for 500 assets.
The cost was not on the higher side.
That's why a lot of our clients are shifting from cloud-native to Prisma Cloud: because of its effectiveness and because it is budget-friendly as well.
The solution is very expensive.
The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.
Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
 

Valuable Features

Prisma Cloud enhances security with dynamic identity creation, compliance management, and integration across AWS and CI/CD pipelines.
Tenable Security Center offers comprehensive vulnerability scanning, customizable policies, intuitive interface, and robust reporting for enhanced security operations.
CSPM can audit the current cloud configuration, identify misconfigurations, and assess risk.
It provides security across AWS, GCP, Azure, Oracle, and Alibaba.
Since the agent is already installed in the container, we can protect it directly from the application side.
Tenable Security Center provides an overall score of vulnerabilities, comparing an organization with others in the same industry.
The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.
The most valuable features of Tenable Security Center for my clients are Vulnerability Priority Rating (VPR) and Asset Criticality Scoring.
 

Categories and Ranking

Prisma Cloud by Palo Alto N...
Ranking in Cloud Security Posture Management (CSPM)
2nd
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
111
Ranking in other categories
Web Application Firewall (WAF) (6th), Container Security (1st), Cloud-Native Application Protection Platforms (CNAPP) (2nd), Data Security Posture Management (DSPM) (2nd)
Tenable Security Center
Ranking in Cloud Security Posture Management (CSPM)
10th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
55
Ranking in other categories
Vulnerability Management (4th), Risk-Based Vulnerability Management (3rd)
 

Mindshare comparison

As of September 2025, in the Cloud Security Posture Management (CSPM) category, the mindshare of Prisma Cloud by Palo Alto Networks is 11.5%, down from 17.9% compared to the previous year. The mindshare of Tenable Security Center is 1.8%, down from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Security Posture Management (CSPM) Market Share Distribution
ProductMarket Share (%)
Prisma Cloud by Palo Alto Networks11.5%
Tenable Security Center1.8%
Other86.7%
Cloud Security Posture Management (CSPM)
 

Featured Reviews

Harsh_Vardhan - PeerSpot reviewer
Provides visibility and control that our customers need
Different modules are valuable for different customers. We are leveraging CSPM. It is one of the best solutions for comprehensive visibility into cloud resource configurations and compliance. It has a lot of out-of-the-box policies, and the visibility that we are getting is impressive. The DSPM module is valuable. This is the latest one that Palo Alto procured from Dig Security. No competitor provides this functionality in a single pane of glass. The support for Linux and container security is also very good. That is the beauty of Prisma Cloud. However, in terms of Windows security, Prisma Cloud is lacking because currently, there is no runtime protection available. The UI is very good. We get all the things within a single UI. It is easy to use. A new user can easily understand it. It is very user-friendly.
OndrejKOVAC - PeerSpot reviewer
Empower clients with risk-based vulnerability management through continuous workflow and valuable insights
Tenable Security Center could improve by implementing more dynamic data displays and translating reports into European languages. This is especially relevant in Central Eastern Europe, where clients often require reports in local languages. Additionally, the licensing model could be more flexible for managed security providers, similar to a pay-as-you-go model.
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
14%
Manufacturing Company
10%
Government
6%
Financial Services Firm
12%
Computer Software Company
11%
Government
10%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise20
Large Enterprise58
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise10
Large Enterprise26
 

Questions from the Community

What is your primary use case for Prisma Cloud by Palo Alto Networks?
Prisma Cloud helps support DevSecOps methodologies, making those responsibilities easier to manage.
What Cloud-Native Application Protection Platform do you recommend?
We like Prisma Cloud by Palo Alto Networks, since it offers us incredible visibility into our entire cloud system. We are able to easily see where our container vulnerabilities lie and and where cl...
What do you think of Aqua Security vs Prisma Cloud?
Aqua Security is easy to use and very manageable. Its main focus is on Kubernetes and Docker. Security is a very valuable feature and their speed of integration is very good. The initial setup was ...
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?
The reason for rating it an eight out of ten is that the initial setup could be easier; the setup is rather difficult, and that's why we are focusing on the initial hearing.
 

Also Known As

Prisma Public Cloud, RedLock Cloud 360, RedLock, Twistlock, Aporeto
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

Overview

 

Sample Customers

Amgen, Genpact, Western Asset, Zipongo, Proofpoint, NerdWallet, Axfood, 21st Century Fox, Veeva Systems, Reinsurance Group of America
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about Prisma Cloud by Palo Alto Networks vs. Tenable Security Center and other solutions. Updated: July 2025.
867,445 professionals have used our research since 2012.