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CrowdStrike Falcon Cloud Security vs Tenable.io Container Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 16, 2024

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

Qualys TotalCloud
Sponsored
Ranking in Container Security
11th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
41
Ranking in other categories
Vulnerability Management (10th), Cloud Workload Protection Platforms (CWPP) (7th), Cloud Security Posture Management (CSPM) (7th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (6th)
CrowdStrike Falcon Cloud Se...
Ranking in Container Security
8th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
32
Ranking in other categories
Application Security Tools (15th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), Cloud-Native Application Protection Platforms (CNAPP) (8th), Cloud Infrastructure Entitlement Management (CIEM) (1st), Application Security Posture Management (ASPM) (7th)
Tenable.io Container Security
Ranking in Container Security
26th
Average Rating
8.0
Reviews Sentiment
6.1
Number of Reviews
9
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.7%, up from 1.0% compared to the previous year. The mindshare of CrowdStrike Falcon Cloud Security is 3.5%, down from 5.5% compared to the previous year. The mindshare of Tenable.io Container Security is 1.0%, down from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
CrowdStrike Falcon Cloud Security3.5%
Qualys TotalCloud1.7%
Tenable.io Container Security1.0%
Other93.8%
Container Security
 

Featured Reviews

RO
IT Security Expert at Alior Bank S.A.
Unified risk scoring has improved our cloud visibility and simplifies remediation priorities
Qualys TotalCloud provides unified vulnerability and threat assessment across both IAS and SaaS. This solution provides a single prioritized view of risk, which helps reduce the work I would have to do. We are no longer based on CVSS; we are based on Qualys risk scoring, which is based on CVSS plus internal findings made by Qualys, and then assigns its own score. The TruRisk insight feature has found a small number of assets with high vulnerability scores, though I am cautious since some information is classified. Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution.
Manish Indupuri - PeerSpot reviewer
senior DevOps engineer at a tech services company with 10,001+ employees
Provides centralized visibility and real-time threat detection across multiple cloud accounts
Regarding how CrowdStrike Falcon Cloud Security can be improved, I would say they can improve their support. There were a couple of cases where we needed to escalate issues in order to get proper support. That part could use some tweaking on their end. Additionally, the recent incident during the last summer literally impacted our systems. We had some of our workloads that affected the business, and it was a difficult experience. Apart from that, it is a good tool and the experience with CrowdStrike Falcon Cloud Security has been excellent. We did not find any kind of issues, but if they could improve their response to security-related incidents and provide on-time support or better understand our concerns and address them accordingly, it could be very helpful. Regarding needed improvements, I think they should enhance automatic alerting with CI/CD scanning and reporting capabilities. Additionally, it would be better to implement Falcon sensor health monitoring so agents are always active. We could know how it is behaving and how it is treating our environment. That could be a little helpful.
AS
Cyber Security Architect at a security firm with 201-500 employees
Detailed container image reports have improved vulnerability insight and support secure operations
Most valuable are the reports that are quite good, particularly the detailed ones for container image scanning. Tenable.io Container Security is giving me the vulnerability information of Docker images and the information about software bill of materials. However, my challenge at this time is that I am using all these solutions with GitLab Ultimate, and it does not support integration, so I am doing some alternate arrangements which are giving me operational complexity because I need to introduce something else instead of GitLab Ultimate. That is the primary concern regarding the benefits of real-time visibility into my containerized application security status.

Quotes from Members

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

Pros

"Its dashboards are brilliant. It provides in-depth insights."
"It is a cloud-native app that integrates with both IaaS and SaaS. It seamlessly integrates with other platforms."
"Qualys TotalCloud has positively impacted our bank's performance, and we have definitely seen benefits after implementing this solution."
"One of Qualys' best features is its categorization, which allows us to see the types of assets, their security postures, and the AI-powered version of the tool."
"While automatic inventory detection upon connection is a helpful feature, a truly valuable capability would be assessing an environment's security posture against Azure and CIS best practices."
"Its excellent graphical interface makes the scanning process simple."
"I would rate Qualys TotalCloud ten out of ten."
"The platform's unified view of the organization proves particularly valuable for leadership team meetings."
"Cloud security is one valuable feature. Spotlight is the other one. There is also vulnerability management and a couple of more features."
"The immediate mitigation of potential threats and instant alerts are valuable."
"The most valuable feature of Falcon Cloud Security is its comprehensive threat-hunting ability."
"The most valuable features are the real-time response, which allows me to log into a machine to pull files and check signatures for malicious activities, and the ability to restrict USB block storage usage on endpoints by policy."
"The threat intelligence is the most vital feature"
"The product's initial setup phase is easy."
"CrowdStrike Falcon Cloud Security is user-friendly."
"CrowdStrike Falcon Cloud Security has nearly saved us some amount, though I am not exactly sure of the numbers since the sales team handles the financial side, and what we have gained from CrowdStrike Falcon Cloud Security is that EC2 downtime has been prevented and time has been saved considerably, around eight to ten hours per week through automatic onboarding and centralized visibility."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"The strong security provided by the product in the container environment is its most valuable feature."
"Tenable.io detects misconfiguration when you deploy a Docker or Kubernetes container. It's much better to remedy these issues during deployment instead of waiting until the container is already in the production environment."
"Most valuable are the reports that are quite good, particularly the detailed ones for container image scanning."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"It helps us secure our applications from the build phase and identify the weaknesses from scratch."
"It is a scalable solution. Scalability-wise, it is a good solution."
"Nessus scanner is very effective for internal penetration testing."
 

Cons

"The areas in the solution that have room for improvement include the UI/UX design, which should be improved, and they should integrate more artificial intelligence into the product."
"There is a lack of data segregation according to criticality or inventory."
"We would like to see Windows-based sensors available in Qualys, as this would make the platform more versatile and support a broader range of environments."
"I would like the ability to disable certain default built-in policies as they can be misleading when creating dashboards. That is the top one."
"There is room for improvement in vulnerability scanning, particularly for PaaS environments. Currently, Qualys does not have full access to these instances, which limits its effectiveness."
"Qualys TotalCloud has the potential to improve by integrating a hybrid platform for comprehensive management of both on-premises and cloud infrastructures."
"Their customer support needs improvement."
"A feature improvement could be the inclusion of Windows OS support for container security, as it is currently only supported for Linux."
"The improvements needed for CrowdStrike Falcon Cloud Security include reducing its high cost, which is currently quite expensive, and enhancing the executive reports that are user-friendly for technical engineers but require improvement for higher management."
"The CrowdStrike dashboard currently lacks a username field."
"The main area for improvement is pricing, as it is quite expensive."
"Incorporating threat intelligence into the system would be a valuable addition."
"One area for improvement in Falcon Cloud Security is the support portal."
"The threat intelligence and user behavioral analysis could be more comprehensive."
"The log scale or Humio side of it where it collects the data and expands into the XDR world still needs time to develop in terms of the way it combines the data and metadata that flows into the platform. I know they're working on it."
"CrowdStrike Falcon Cloud Security is expensive."
"They need to work on auto-remediation so it's easier for the security team to act quickly when certain assets or resources are deployed. The latest version has a CIS benchmark that you need to meet for containers in the cloud, but more automation is needed."
"The stability and setup phase of the product are areas with shortcomings where improvements are needed."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"The support is tricky to reach, so we would like better-oriented technical support enabled."
"However, my challenge at this time is that I am using all these solutions with GitLab Ultimate, and it does not support integration, so I am doing some alternate arrangements which are giving me operational complexity because I need to introduce something else instead of GitLab Ultimate."
"I feel that in certain areas this product has false positives which the company should work on."
"The initial setup is highly complex."
"I feel that in certain areas this product has false positives which the company should work on. They should also try to include business logic vulnerabilities in the scanner testing. Finally, the vulnerability assessment feature should be increased to other hardware devices, apart from firewalls."
 

Pricing and Cost Advice

"TotalCloud's price is about right where I would expect it to be."
"The pricing is comparable. It is built into our other product, so I cannot piecemeal it. It is a part of our subscription."
"Qualys TotalCloud offers cost-effective licensing flexibility."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"Qualys TotalCloud offers competitive pricing given its comprehensive suite of features, including integration, assessment, remediation, and detection capabilities, all within a single platform."
"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"Qualys TotalCloud is expensive."
"I am not the one who handled the pricing. A different team worked on it, but it is pretty expensive."
"CrowdStrike Falcon is very expensive."
"It is expensive, but it adds value."
"It's an expensive package but does what it says it will do."
"CrowdStrike Falcon Cloud Security is pricy."
"The pricing is fair for what you get. I'd rate them a solid nine out of ten in terms of pricing."
"CrowdStrike Falcon Cloud Security is very expensive for us. Last month, we had a big issue that took much time and money to resolve. It slowed down our business and required our management team to get involved. We had a problem similar to the "Blue Screen of Death" issue many US companies faced. This incident used up many of our IT resources in just a few months. That's why we're looking for a replacement tool now."
"It's an expensive product"
"The product does not operate on a pay-per-license model."
"The solution's pricing is neither cheap nor very expensive."
"I rate the product’s pricing a six out of ten."
"I rate the tool's pricing a three out of ten."
"It's best to be an institutional buyer and directly contact the sales team as they can provide over-the-top discounts for bulk orders."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Outsourcing Company
12%
Comms Service Provider
10%
Financial Services Firm
10%
Financial Services Firm
12%
Computer Software Company
8%
Manufacturing Company
7%
Government
5%
Financial Services Firm
14%
Manufacturing Company
8%
Outsourcing Company
8%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise5
Large Enterprise30
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise6
Large Enterprise15
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise3
Large Enterprise4
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
To be totally honest, I do not have any best features because I have had a bad experience using this tool, especially...
What is your primary use case for Qualys TotalCloud?
My main use case for Qualys TotalCloud is vulnerability management and exposure management. I use this tool to evalua...
What is your experience regarding pricing and costs for CrowdStrike Falcon ASPM?
In terms of pricing, the setup cost and licensing are comparatively a bit expensive, but the solution's effectiveness...
What needs improvement with CrowdStrike Falcon ASPM?
I recommend enhancing CrowdStrike Falcon Cloud Security, particularly in the areas of vulnerability management and ag...
What is your primary use case for CrowdStrike Falcon ASPM?
I have been using CrowdStrike Falcon Cloud Security for almost three years. My primary use case involves securing end...
What needs improvement with Tenable.io Container Security?
Several things need improvement about Tenable.io Container Security. First, they should support GitLab Ultimate. Seco...
What is your primary use case for Tenable.io Container Security?
I have been dealing with Tenable.io Container Security for almost four to six months.
What advice do you have for others considering Tenable.io Container Security?
Tenable.io Container Security is a good product. I am currently using Tenable Enclave Security. When I say metrics, I...
 

Also Known As

Qualys TotalCloud with FlexScan
CrowdStrike Falcon ASPM
Tenable FlawCheck, FlawCheck
 

Overview

 

Sample Customers

Information Not Available
Information Not Available
ServiceMaster
Find out what your peers are saying about CrowdStrike Falcon Cloud Security vs. Tenable.io Container Security and other solutions. Updated: June 2026.
908,834 professionals have used our research since 2012.