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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
7.3
Number of Reviews
39
Ranking in other categories
Vulnerability Management (11th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (6th)
CrowdStrike Falcon Cloud Se...
Ranking in Container Security
6th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
32
Ranking in other categories
Application Security Tools (9th), Cloud Workload Protection Platforms (CWPP) (9th), Cloud Security Posture Management (CSPM) (9th), Cloud-Native Application Protection Platforms (CNAPP) (8th), Cloud Infrastructure Entitlement Management (CIEM) (1st), Application Security Posture Management (ASPM) (4th)
Tenable.io Container Security
Ranking in Container Security
27th
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 June 2026, in the Container Security category, the mindshare of Qualys TotalCloud is 1.4%, up from 0.9% compared to the previous year. The mindshare of CrowdStrike Falcon Cloud Security is 3.8%, down from 5.5% compared to the previous year. The mindshare of Tenable.io Container Security is 1.0%, up 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 Security3.8%
Qualys TotalCloud1.4%
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

"I would definitely recommend it because it is easy to handle any cloud resources."
"TruRisk Insights is the most important innovation they've released this year."
"Qualys TotalCloud has significantly improved our organization by automating our reporting processes, reducing the time spent on report creation from two hours to less than fifteen to twenty minutes."
"CSPM is currently the most used feature, and we are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs."
"I would definitely recommend Qualys TotalCloud to other users."
"Qualys TotalCloud's most valuable features are its cloud security posture management, Kubernetes, and container security capabilities."
"The scalability is good as well. I would rate it ten out of ten."
"It is a cloud-native app that integrates with both IaaS and SaaS. It seamlessly integrates with other platforms."
"The initial setup is easy ."
"CrowdStrike Falcon Cloud Security has positively impacted my organization by reducing false positives and enhancing security day by day; after testing it on 100 to 200 systems, we convinced the client to deploy it across 6,000 workstations and over 500 servers."
"It provides alerts on suspicious command executions, helping us safeguard our systems."
"The most valuable features of CrowdStrike Falcon include its automation capabilities, efficacy, and lower risk."
"The alerts are clearer, and the capabilities are much better than the others."
"CrowdStrike utilizes signatureless technology, eliminating the need for regular signature updates on endpoint systems."
"It helps us by automatically blocking certain applications or activities."
"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."
"Currently, I haven't implemented the solution due to its deprecation by the site. However, I can highlight some benefits of Tenable Cloud Security, a cybersecurity solution with various features for scanning vulnerabilities in both cloud environments and on-premises container security."
"Most valuable are the reports that are quite good, particularly the detailed ones for container image scanning."
"It is a scalable solution. Scalability-wise, it is a good solution."
"By using Nessus, we are able to finish testing with assured results, in half the time."
"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."
"The solution shows you the exploitable vulnerabilities and helps you prioritize."
"The tool's most valuable feature is scanning, reporting, and troubleshooting."
"Nessus scanner is very effective for internal penetration testing."
 

Cons

"The response part of the Cloud Detection and Response (CDR) module can be improved."
"There is room for improvement in the support."
"Their support could be improved."
"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."
"Qualys TotalCloud has the potential to improve by integrating a hybrid platform for comprehensive management of both on-premises and cloud infrastructures."
"The price is very expensive, actually."
"Qualys TotalCloud needs to improve its accuracy for non-Windows operating systems."
"With the growing integration of AI, I would like Qualys to enhance its service offerings to better accommodate AI-related risks."
"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."
"One area for improvement in Falcon Cloud Security is the support portal."
"The pricing is very high and should be improved."
"There should be cloud storage scanning. We would like to have cloud storage vulnerability and threat management on any cloud storage."
"Incorporating threat intelligence into the system would be a valuable addition."
"I suggest improvements for CrowdStrike Falcon Cloud Security in areas including vulnerability management and a more straightforward agent troubleshooting process."
"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."
"There were some integration issues with this product."
"I feel that in certain areas this product has false positives which the company should work on."
"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."
"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."
"Tenable.io Container Security should improve integration modules. It should also improve stability."
"I believe integration plays a crucial role for Tenable, particularly in terms of connecting with other products and various container solutions like Docker or Kubernetes. It seems that in future updates, enhanced integration is something I would appreciate. Currently, there is integration with Docker, but when it comes to Kubernetes or other container solutions, it appears to be a challenge, especially with on-prem scanners."
"The initial setup is highly complex."
"The solution’s pricing could be improved."
"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."
 

Pricing and Cost Advice

"Qualys TotalCloud is expensive, but it offers a premier solution with no headaches."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"As a middle management member, I do not have direct pricing knowledge, but based on the knowledge from our meetings, its pricing is competitive."
"TotalCloud's price is about right where I would expect it to be."
"Qualys TotalCloud is cost-efficient and was selected for its value compared to other products."
"The cost is high, but it meets our organizational needs."
"Qualys TotalCloud offers good pricing that is affordable and competitive with the market. Our partnership also provides us with additional benefits."
"It's an expensive product"
"It's an expensive package but does what it says it will do."
"The pricing is reasonable, neither overly expensive nor excessively cheap, making it competitive compared to other market options."
"CrowdStrike Falcon is very expensive."
"Its price is moderate."
"The price is not too high, it is okay."
"The pricing is fair for what you get. I'd rate them a solid nine out of ten in terms of pricing."
"It is expensive, but it adds value."
"The solution's pricing is neither cheap nor very expensive."
"I rate the tool's pricing a three out of ten."
"I rate the product’s pricing a six 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."
"The product does not operate on a pay-per-license model."
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Top Industries

By visitors reading reviews
Manufacturing Company
18%
Financial Services Firm
14%
Construction Company
7%
Comms Service Provider
7%
Financial Services Firm
12%
Computer Software Company
9%
Manufacturing Company
7%
Government
5%
Financial Services Firm
15%
Manufacturing Company
8%
Retailer
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise29
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?
Areas that need improvement in every solution include the remediation part. The remediation steps should be simple en...
What is your primary use case for Qualys TotalCloud?
Our use case involves the assets that we have under cloud, the assets exposed to the internet, and the internal appli...
What is your experience regarding pricing and costs for CrowdStrike Falcon Cloud Security?
It's an expensive product. The solution costs around $60 for a single user on a yearly basis. I would rate the pricin...
What needs improvement with CrowdStrike Falcon Cloud Security?
I am not part of the current monitoring team, so I do not know how they feel about the tool. I am sharing information...
What is your primary use case for CrowdStrike Falcon Cloud Security?
I use the solution in my company primarily for endpoint detection and response. Our company has multiple endpoints at...
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.
 

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.
900,747 professionals have used our research since 2012.