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FortiCNAPP vs Threat Stack Cloud Security Platform [EOL] comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 18, 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
5.3
Qualys TotalCloud enhances efficiency and automation, achieving up to 40% cost savings and over 50% improved asset scanning.
Sentiment score
5.7
FortiCNAPP enhances security efficiency, cuts costs, reduces staffing needs, and offers competitive pricing, improving overall resource allocation.
Sentiment score
7.3
Threat Stack Cloud Security boosted compliance and revenue, reduced staffing needs, enhanced security, and expanded infrastructure dramatically.
We are able to scan all our assets with less human intervention and achieve overall effective outcomes.
Dns architect at a tech consulting company with 1,001-5,000 employees
It has saved about 90% of our time.
Senior Consultant at a consultancy with 10,001+ employees
TotalCloud has generated overall savings of 30 to 40 percent across various departments.
Security Manager at a consultancy with 10,001+ employees
FortiCNAPP is a competitive and robust solution, the only one in the IT sphere that addresses all quadrants in the Gartner Quadrants.
Client Manager at MLL Telecom Ltd
They need fewer employees from a SOC perspective where people are deployed in their SOC, as well as significant time saved.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
 

Customer Service

Sentiment score
6.7
Qualys TotalCloud's customer service is praised for responsiveness despite occasional delays, with ratings from seven to ten.
Sentiment score
7.9
FortiCNAPP customer service is proactive and highly rated for quick responses and efficient problem resolution through Slack and email.
Sentiment score
7.4
Threat Stack Cloud Security Platform's support is praised for responsiveness, precise solutions, and effective communication with technical representatives.
They are helpful, respond to my queries, and can answer any question.
Developer at a consultancy with 10,001+ employees
Qualys's tech support is highly responsive, providing multiple ways to interact with them.
Service Manager, Security Operations at CDA IT SOLUTIONS
Qualys' customer service provides quality answers, but the response time is long, even though it is within the SLA.
Works at a consultancy with 10,001+ employees
My technical teams do utilize integration with DevOps tools, as it performs significantly with automation regarding sophisticated challenges.
Client Manager at MLL Telecom Ltd
Fortinet's technical support is definitely helpful and responsive.
Owner at IT CARE
Since Fortinet support is provided by the local vendor and is always available and quick, I would rate them a 10.
Security Consultant at Payatu
 

Scalability Issues

Sentiment score
7.4
Qualys TotalCloud is highly scalable and adaptable, efficiently supporting varied environments and large-scale deployments with robust performance.
Sentiment score
6.3
FortiCNAPP offers strong scalability, efficiently managing growth across cloud platforms, though licensing and deployment time might pose challenges.
Sentiment score
8.2
Threat Stack Cloud Security Platform is scalable, easy to deploy, and efficient across AWS accounts, with minor configuration concerns.
We started our organization about nine months back. We started with about 30 users, and we now have more than 100 users.
CIO at a venture capital & private equity firm with 11-50 employees
Our organization currently uses it to manage over 1200 web applications.
Analyst, Information Security at Infosys
It is absolutely scalable, and I would rate its scalability as nine out of ten.
retired at a consultancy with 10,001+ employees
For complex large customers, global deployments, or large public sector customers, the process can take longer.
Client Manager at MLL Telecom Ltd
It can handle growing workloads or expanding environments smoothly.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
FortiCNAPP's scalability is open, and we can change instances easily as needed.
DGM at Airtel Digital
 

Stability Issues

Sentiment score
8.4
Qualys TotalCloud is stable and reliable, offering 99.9% uptime with quick support for minor issues and transparent maintenance updates.
Sentiment score
7.7
FortiCNAPP is stable with consistent performance, fast threat response, minimal issues, effective support, and regular improvements.
Sentiment score
7.5
Threat Stack Cloud Security Platform [EOL] is stable and efficient, with minor GUI and agent issues for some users.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It has a lot of scanning mechanisms, which are agentless APIs, eBPF, and cloud agents, that are highly reliable.
Sr Security Engineer at a tech vendor with 5,001-10,000 employees
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
They respond within the service level agreements and are proactive in their approach.
Client Manager at MLL Telecom Ltd
I have not experienced any downtime or issues reported by my clients.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
 

Room For Improvement

Qualys TotalCloud requires UI improvements, better cloud integration, enhanced support, and optimized reporting, onboarding, and vulnerability detection.
FortiCNAPP needs improved alerts configuration, tool integration, user interface, scalability, reporting, ITSM integration, and better licensing options.
Threat Stack Cloud Security Platform needs UI improvements, better API alignment, and enhanced integrations, especially for serverless and container environments.
Ideally, the scanner should automatically detect and scan all subdomains, even if not explicitly defined, ensuring comprehensive vulnerability assessment.
Analyst, Information Security at Infosys
Ideally, updates should be more immediate, enabling quicker implementation of solutions.
Project Lead at Persistent Systems
Our goal is to integrate all these functions into Qualys, creating a single dashboard for comprehensive security monitoring and management.
Senior Information Security Engineer at a consultancy with 10,001+ employees
The vulnerability part is not systematically organized; it is all clumsy in the web UI, and it is not user-friendly.
Software Engineer at a university with 5,001-10,000 employees
The solution could be more user-friendly and intuitive.
Client Manager at MLL Telecom Ltd
Reporting and alert configurations might require time to tune properly.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
 

Setup Cost

Qualys TotalCloud is costly but justified for large companies due to features, flexibility, and VMware integration efficiencies.
Enterprise users find FortiCNAPP's pricing initially high but increasingly affordable, flexible, and justified by specific use cases.
Threat Stack Cloud Security Platform offers value with transparent pricing, ranging $15-$20 monthly, seen as competitively priced by users.
Qualys TotalCloud's pricing is currently acceptable, it is becoming increasingly expensive.
Senior Manager at a financial services firm with 10,001+ employees
Pricing is managed by our finance team; however, Qualys TotalCloud offers cost-effective licensing flexibility.
IT Manager at a consultancy with 10,001+ employees
Qualys TotalCloud is expensive, but it offers a premier solution with no headaches.
Vice President at Inspira Enterprise
The pricing is a mediator compared to other products; it is not that much higher and not much lower than other products, making it a very affordable price.
Owner at IT CARE
FortiCNAPP is not a cheap solution, and licensing around it can become very expensive for specific customers.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
Regarding pricing, setup cost, and licensing, since it's a marketplace, I find the pay-as-you-go model convenient and fair.
DGM at Airtel Digital
 

Valuable Features

Qualys TotalCloud offers efficient asset discovery, security posture management, and vulnerability management with excellent integration and threat intelligence features.
FortiCNAPP enhances security with compliance reporting, anomaly detection, Zero Trust, seamless onboarding, and integration with SIEM solutions.
Threat Stack Cloud Security platform is esteemed for its configurability, integration, monitoring capabilities, and effective alert management.
This view of risk helps reduce the work we would have to do to combine multiple sources to prioritize risk.
Works at a consultancy with 10,001+ employees
It will help cybersecurity professionals monitor the cloud and find vulnerabilities.
Developer at a consultancy with 10,001+ employees
We are enjoying the new feature, FlexScan, which is valuable for Internet-facing VMs.
Senior Consultant at a consultancy with 10,001+ employees
It functions as a proactive tool, enabling me to identify threats quickly and automate responses.
Client Manager at MLL Telecom Ltd
Automated policy recommendations with this solution do help to improve security.
Senior Sales Account Manager at Hard2bit Cybersecurity
Compliance reporting that supports frameworks such as PCI, SOC 2, and CIS is a game changer.
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
46
Ranking in other categories
Vulnerability Management (11th), Container Security (11th), Cloud Workload Protection Platforms (CWPP) (8th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
FortiCNAPP
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
17
Ranking in other categories
Vulnerability Management (29th), Container Security (17th), Cloud Workload Protection Platforms (CWPP) (13th), Cloud Security Posture Management (CSPM) (12th), Cloud-Native Application Protection Platforms (CNAPP) (11th), Compliance Management (9th)
Threat Stack Cloud Security...
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Featured Reviews

reviewer2859021 - PeerSpot reviewer
Sr Security Engineer at a tech vendor with 5,001-10,000 employees
Risk-based triage has transformed container security and now prioritizes high-impact threats
The best features Qualys TotalCloud offers currently include managing cloud infrastructure and container security while facing major challenges such as alert fatigue. Traditional vulnerability scanners flag hundreds of CVEs on short-lived Kubernetes containers, some of which have no internet exposure or are gone before we can even triage them. I leverage Qualys TotalCloud to move beyond static CVSS. I use it to implement runtime exposure, correlation risk reprioritization, and shift-left integration. This notifies developers to fix a base image upstream rather than patching live ephemeral instances. In my work with cloud and container security, the biggest operational hurdle was alert fatigue. I use Qualys to shift left from static CVSS severity to context-aware risk prioritization. I correlated raw vulnerability data with real-time risk factors such as public network exposure, active runtime execution, or overly permissive IAM roles. This allows us to immediately drop the priority of isolated containers and escalate lower-severity CVEs that sit on an exposed, high-risk path. We can map these findings directly back to our CI/CD pipelines so developers can patch the root base images upstream. We have drastically cut down the signal-to-noise ratio, saved a lot of manual hours doing triage work, and ensured engineering effort goes directly towards high-impact risk reduction.
Charl Pinches - PeerSpot reviewer
Solutions Sales Specialist at a outsourcing company with 1,001-5,000 employees
Cloud risk has become visible and security teams prioritize and act on threats efficiently
FortiCNAPP can be improved because the platform can feel complex at the start, especially for teams new to CNAP tooling. Some users mention that they found the interface and data models less intuitive than expected, and I have had situations where reporting and alert configurations might require time. Regarding other improvements needed for FortiCNAPP, the majority of the time is that reporting and alert configuration might require time to tune properly. This is the significant issue, combined with the fact that some users find the interface and data model less intuitive than expected. Regarding FortiCNAPP's AI capabilities, I think there might be a bit of improvement needed. However, since Fortinet is a security vendor overall, keeping the data safe is not a problem. I know they have invested a lot in getting it to a place where it is a trusted platform.
SC
Software Development Manager at Rent Dynamics
SecOps program for us, as a smaller company, is amazing; they know what to look for
They could give a few more insights into security groups and recommendations on how to be more effective. That's getting more into the AWS environment, specifically. I'm not sure if that's Threat Stack's plan or not, but I would like them to help us be efficient about how we're setting up security groups. They could recommend separation of VPCs and the like - really dig into our architecture. I haven't seen a whole lot of that and I think that's something that, right off the bat, could have made us smarter. Even as part of the SecOps Program, that could be helpful; a quick analysis. They're analyzing our whole infrastructure and saying, "You have one VPC and that doesn't make a lot of sense, that should be multiple VPCs and here's why." The architecture of the servers in whatever cloud-hosting provider you're on could be helpful. Other than that, they should continue to expand on their notifications and on what's a vulnerability. They do a great job of that and we want them to continue to do that. It would be cool, since the agent is already deployed and they know about the server, they know the IP address, and they know what vulnerability is there, for them to test the vulnerability and see if they can actually exploit it. Or, once we patch it, they could double-check that it can't be. I don't know how hard that would be to build. Thinking on it off the top off my head, it could be a little challenging but it could also be highly interesting. It would also be great if we could test a couple of other features like hammering a server with 100 login attempts and see what happens. Real test scenarios could be really helpful. That is probably more something close to what they do with the SOC 2 audit or the report. But more visualization of that, being able to test things out on our infrastructure to make sure we can or can't hit this box could be interesting.
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Top Industries

By visitors reading reviews
Comms Service Provider
16%
Outsourcing Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
Comms Service Provider
10%
Construction Company
8%
Financial Services Firm
8%
Outsourcing Company
7%
Outsourcing Company
17%
Construction Company
11%
Performing Arts
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise5
Large Enterprise34
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise8
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise5
Large Enterprise2
 

Questions from the Community

What needs improvement with Qualys TotalCloud?
In terms of improvement, remediation still belongs to the cloud team, which is one of the issues we faced with Qualys...
What is your primary use case for Qualys TotalCloud?
My main use case for Qualys TotalCloud is regarding the cloud visibility that we were not having previously. Previous...
What is your experience regarding pricing and costs for Lacework?
We purchased the Fortinet firewall and services from a vendor, not through any other marketplaces.
What needs improvement with Lacework?
FortiCNAPP can be improved because the platform can feel complex at the start, especially for teams new to CNAP tooli...
What is your primary use case for Lacework?
My main use case for FortiCNAPP, from my previous experience distributing it or now as a reseller, is for anyone who'...
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Also Known As

Qualys TotalCloud with FlexScan
Polygraph, FortiCNP, Lacework
Threat Stack, CSP,
 

Overview

 

Sample Customers

Information Not Available
J.Crew, AdRoll, Snowflake, VMWare, Iterable, Pure Storage, TrueCar, NerdWallet, and more.
StatusPage.io, Walkbase, Spanning, DNAnexus, Jobcase, Nextcapital, Smartling, Veracode, 6sense
Find out what your peers are saying about Microsoft, Wiz, Amazon Web Services (AWS) and others in Cloud Workload Protection Platforms (CWPP). Updated: September 2026.
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