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Prevasio vs Qualys TotalCloud comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 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
6.3
Prevasio enhanced efficiency and cost-effectiveness by automating firewall management, reducing rules, and optimizing cybersecurity resources for clients.
Sentiment score
5.3
Qualys TotalCloud enhances efficiency and automation, achieving up to 40% cost savings and over 50% improved asset scanning.
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
 

Customer Service

Sentiment score
6.6
Prevasio's customer service is praised for professionalism and expertise, with efficient support and positive feedback despite occasional delays.
Sentiment score
6.7
Qualys TotalCloud's customer service is praised for responsiveness despite occasional delays, with ratings from seven to ten.
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
 

Scalability Issues

Sentiment score
7.5
Prevasio is scalable, easy to deploy, and adaptable, efficiently managing workloads and integrating across diverse environments and complexities.
Sentiment score
7.4
Qualys TotalCloud is highly scalable and adaptable, efficiently supporting varied environments and large-scale deployments with robust performance.
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
 

Stability Issues

Sentiment score
7.7
Prevasio is stable and scalable with minimal hardware needs, though AlgoBot restarts and night slowdowns occasionally occur.
Sentiment score
8.4
Qualys TotalCloud is stable and reliable, offering 99.9% uptime with quick support for minor issues and transparent maintenance updates.
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
 

Room For Improvement

Prevasio users desire improved automation, vendor integration, API, analysis clarity, Cisco/Oracle support, authentication, bug fixes, and dashboards.
Qualys TotalCloud requires UI improvements, better cloud integration, enhanced support, and optimized reporting, onboarding, and vulnerability detection.
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
 

Setup Cost

Prevasio's pricing and licensing experiences vary, with setup costs seen as reasonable but licensing viewed as high yet competitive.
Qualys TotalCloud is costly but justified for large companies due to features, flexibility, and VMware integration efficiencies.
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
 

Valuable Features

Prevasio automates firewall management with strong compliance tools, seamless integration, and a user-friendly dashboard for diverse environments.
Qualys TotalCloud offers efficient asset discovery, security posture management, and vulnerability management with excellent integration and threat intelligence features.
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
 

Categories and Ranking

Prevasio
Ranking in Cloud Security Posture Management (CSPM)
34th
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
26th
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Container Monitoring (11th)
Qualys TotalCloud
Ranking in Cloud Security Posture Management (CSPM)
8th
Ranking in Cloud-Native Application Protection Platforms (CNAPP)
7th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
46
Ranking in other categories
Vulnerability Management (10th), Container Security (11th), Cloud Workload Protection Platforms (CWPP) (8th), SaaS Security Posture Management (SSPM) (2nd)
 

Mindshare comparison

As of September 2026, in the Cloud-Native Application Protection Platforms (CNAPP) category, the mindshare of Prevasio is 1.2%, up from 0.2% compared to the previous year. The mindshare of Qualys TotalCloud is 2.3%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud-Native Application Protection Platforms (CNAPP) Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud2.3%
Prevasio1.2%
Other96.5%
Cloud-Native Application Protection Platforms (CNAPP)
 

Featured Reviews

Juan Tolosa - PeerSpot reviewer
Production Manager at Assertiva S.A.
Automation helps reduce human error, and platform suggests the best configuration to apply
The optimizations are the most useful aspect because most customers have a very unmanaged network with a lot of rules. We use a lot of the optimizations in our reports for improving firewall rules. It also provides our clients with full visibility into the risks involved in firewall change requests and that is very important because our clients are often banks that must be in compliance with PCI. And when it comes to preparing for audits and ensuring that firewalls are in compliance, the solution is very useful. We are able to do it very fast. We can do a lot of iterations and get better policy rules all the time. Although not many of our clients are migrating to the cloud, for those that are, AlgoSec is useful. The part of the process that takes a long time is the human part. We must have gap committees and approvals that take a long time. But the integration itself is very easy with AlgoSec. We have all the information in our hands about the traffic we must enable on the cloud and for making new rules. All that is automated.
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.
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914,109 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Construction Company
14%
Financial Services Firm
13%
Comms Service Provider
8%
Transportation Company
8%
Comms Service Provider
16%
Outsourcing Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise6
Large Enterprise34
 

Questions from the Community

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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 TotalCloud. Qualys TotalCloud can identify the problem, but changing an AWS sec...
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. Previously, we were just looking at critical vulnerabilities and patching them. Now with...
 

Also Known As

No data available
Qualys TotalCloud with FlexScan
 

Overview

Find out what your peers are saying about Prevasio vs. Qualys TotalCloud and other solutions. Updated: August 2026.
914,109 professionals have used our research since 2012.