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Prevasio vs Stream.Security comparison

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Executive Summary

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
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Ranking in Cloud Security Posture Management (CSPM)
8th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Vulnerability Management (11th), Container Security (11th), Cloud Workload Protection Platforms (CWPP) (8th), SaaS Security Posture Management (SSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (6th)
Prevasio
Ranking in Cloud Security Posture Management (CSPM)
34th
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
10
Ranking in other categories
Container Monitoring (10th), Cloud-Native Application Protection Platforms (CNAPP) (25th)
Stream.Security
Ranking in Cloud Security Posture Management (CSPM)
56th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Cloud Detection and Response (CDR) (12th)
 

Mindshare comparison

As of June 2026, in the Cloud Security Posture Management (CSPM) category, the mindshare of Qualys TotalCloud is 1.6%, up from 1.2% compared to the previous year. The mindshare of Prevasio is 0.8%, up from 0.1% compared to the previous year. The mindshare of Stream.Security is 0.6%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Security Posture Management (CSPM) Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.6%
Prevasio0.8%
Stream.Security0.6%
Other97.0%
Cloud Security Posture Management (CSPM)
 

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.
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.
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Top Industries

By visitors reading reviews
Manufacturing Company
20%
Financial Services Firm
14%
Computer Software Company
7%
Comms Service Provider
7%
Financial Services Firm
15%
Construction Company
15%
Religious Institution
7%
Transportation Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise28
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise2
Large Enterprise6
No data available
 

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...
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Also Known As

Qualys TotalCloud with FlexScan
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Overview

Find out what your peers are saying about Wiz, Palo Alto Networks, SentinelOne and others in Cloud Security Posture Management (CSPM). Updated: June 2026.
899,052 professionals have used our research since 2012.