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Runecast vs Tenable Security Center comparison

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Comparison Buyer's Guide

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
Sponsored
Ranking in Vulnerability Management
11th
Ranking in Cloud Security Posture Management (CSPM)
8th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
46
Ranking in other categories
Container Security (11th), Cloud Workload Protection Platforms (CWPP) (8th), SaaS Security Posture Management (SSPM) (2nd), Cloud-Native Application Protection Platforms (CNAPP) (7th)
Runecast
Ranking in Vulnerability Management
76th
Ranking in Cloud Security Posture Management (CSPM)
45th
Average Rating
9.0
Reviews Sentiment
7.0
Number of Reviews
1
Ranking in other categories
GRC (56th), Container Security (49th), Cloud Workload Protection Platforms (CWPP) (41st), Cloud-Native Application Protection Platforms (CNAPP) (32nd), Compliance Management (21st)
Tenable Security Center
Ranking in Vulnerability Management
15th
Ranking in Cloud Security Posture Management (CSPM)
22nd
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Risk-Based Vulnerability Management (8th)
 

Mindshare comparison

As of September 2026, in the Vulnerability Management category, the mindshare of Qualys TotalCloud is 1.2%, up from 1.0% compared to the previous year. The mindshare of Runecast is 0.6%, up from 0.1% compared to the previous year. The mindshare of Tenable Security Center is 2.4%, down from 4.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Qualys TotalCloud1.2%
Tenable Security Center2.4%
Runecast0.6%
Other95.8%
Vulnerability Management
 

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.
Burak AKCAGUN - PeerSpot reviewer
Business Development Manager at Axoft Ukraine
Helps with risk assessments for containers, assessing security, and ensuring container compliance
I rate the overall product a nine out of ten. Customers can conveniently view all companies in a single dashboard if they have different companies. This feature eliminates the need for different solutions and separate installations. Moreover, the solution extends beyond servers, encompassing various platforms such as VMware and Kubernetes. Additionally, end-users can install the solution from their client's perspective.
reviewer1534134 - PeerSpot reviewer
Head of Information Security at a consultancy with 1,001-5,000 employees
Centralized analytics have strengthened patch visibility and support efficient regulatory reporting
From my experience, I assess the product's analytics capabilities as successful. It helped us significantly with patching and managing the risk of the patching process across all our environments, including network devices with Windows and Unix systems. The product covered several environments and gave us exactly what we needed in our environment. Tenable Security Center's centralized platform helped with risk assessment and management across our IT environments. It covered the patching process, and we previously faced many issues regarding how to patch different environments, how to monitor the patching process, and whether it was successful or not. We obtained good reports showing when patches were closed and the details of each patch, including who executed it and everything related to the patching process until it was closed. This gave us good details about the process which helped us significantly in our reporting and even in audits, whether internal or external. We learned how to close audit issues safely and successfully. We used the dashboards for real-time threat insights and extracted several dashboards from Tenable Security Center. We use these dashboards in our cybersecurity dashboard and committees that we have. These dashboards are part of our committees, especially the cybersecurity committee and other committees that we attend.

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 Qualys TotalCloud to other customers."
"I depend heavily on the reports that I have from this tool."
"The biggest strengths of Qualys TotalCloud are that it is pretty good at cloud visibility, has easy integration, and also has multi-cloud compatibility."
"Once you have your vulnerabilities fixed and your patches pushed out using Qualys TotalCloud, then you are able to eliminate threats and cyber risk."
"Once it is set up, Qualys has proved to be one of our greatest assets."
"The best feature would be the ability to create policies. It is easy to control and update policies as required."
"If someone were to ask me to review Qualys TotalCloud, I would summarize it as an end-to-end solution for cloud security with visibility and governance-grade controls without needing to manage multiple disconnected tools."
"TruRisk Insights is the most important innovation they've released this year."
"Runecast is a good partner for VMware. Once we have installed it, we can see all the problems and issues. It also has VMware knowledge-based articles."
"It increases the trust in the information from the tool, cuts down on accusations of false-positives, helps people do their job better, helps us to understand our cyber-exposure, and helps us focus resources on the vulnerabilities that are most likely to be exploited."
"Having Tenable is a requirement; it is money well-spent in that it focuses us to work on problems that are prioritized and it allows us to cut down on the manual integration of multiple reports from Microsoft and Linux, etc., so that running with a much smaller team of two people probably saves 80 percent of manpower."
"The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping."
"It is a very good and user-friendly product."
"Tenable SC is good for reporting and alerting. The filtering feature is also very valuable. Its integration with multiple vendors is quite good. It can be integrated with SIEM solutions and PAM solutions such as Thycotic, which is very helpful."
"The solution is very intuitive and the dashboards are simple to use."
"This solution is very customizable compared to everything else I've seen on the market, so you can easily customize it to suit your needs."
"I find Tenable SC to be a very scalable product."
 

Cons

"Their support could be improved."
"Qualys's ticketing system can be confusing when assigning tasks to individuals, and support could be improved by offering instant call solutions with engineers in addition to ticket replies."
"Overall, we are satisfied with it. However, the response part of the Cloud Detection and Response (CDR) module can be improved. It is not yet in place according to requirements; it is not completely available even though the module has been released."
"Qualys TotalCloud has the potential to improve by integrating a hybrid platform for comprehensive management of both on-premises and cloud infrastructures."
"Enhancing clarity regarding its compliance capabilities would be beneficial, as the current scope is limited in geographic coverage."
"The vulnerability part is good, but the policy compliance module needs improvement because it involves a lot of manual work. Specifically, the remediation part of the controls requires enhancements."
"Areas that need improvement in every solution include the remediation part. The remediation steps should be simple enough for everyone to understand."
"Some major banks and insurance companies require an on-premises solution for comprehensive vulnerability management, which TotalCloud does not offer."
"The product lacks network assessment capabilities. We cannot view our network assets or scan switches, routers, or IPs for vulnerabilities and issues."
"Tenable SC can improve by making it easier to create complicated reports and have more effectiveness in the remediation area for comparison between the scans."
"Additional costs are associated with using the solution, as additional scanners are required for different endpoints connected to the Tenable Security Center. If Tenable Security Center could extract information from these scanners automatically rather than manually, it would enhance user-friendliness for customers."
"It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys."
"The integration is very good, although it still needs to improve."
"Tenable SC could improve by making the creation of the initial reports easier that correspond to our network."
"I think the company should redo their web page because the way things are now there are a lot of things you can't do."
"Though the solution's technical support is responsive, they do take a lot of time, making it one of the solution's shortcomings that needs improvement."
"We experienced some difficulties with the solution’s support."
 

Pricing and Cost Advice

"Qualys TotalCloud offers cost-effective licensing flexibility."
"The pricing for TotalCloud is attractive and competitive in the market. Given the features, especially the dashboard, I have no concerns regarding pricing."
"It isn't cheap, but it's reasonable. It helps us to manage things with very few resources."
"TotalCloud's price is about right where I would expect it to be."
"Its price seems higher compared to other tools, but it is worth it. If they could adjust the pricing and make it comparable with other tools, that would be great."
"Although Qualys TotalCloud is relatively expensive due to its unique automation features, its cost-effectiveness is rated an eight out of ten, with ten being the most costly."
"The cost is high, but it meets our organizational needs."
"I am not sure about the pricing. From what I understand, it is a bit on the higher side, but I do not have the exact numbers."
"Runecast's pricing is cheaper than that of its competitors."
"I would rate the pricing a nine out of ten, where ten is expensive. It is the most expensive tool my company is using."
"Though reasonable, the main competitor of Tenable SC, Rapid7, offers a more aggressive and better priced product."
"The price of Tenable SC is expensive, we pay approximately €70,000 for the license annually. We have to pay for each IP test. The cost of other solutions is far less, such as Nessus Professional, which is €3,000 annually."
"We're able to save because we don't have to employ more staff members to help wit ht he scheduling of the scans, running the reports or sending them out to the systems owners. That alone is a big ROI for us."
"The tool costs around 15,000 Saudi riyals monthly."
"The tool provides competitive pricing."
"Compared to other companies or other products it could maybe be a little bit less, but the price is okay. I would say it's not very expensive."
"My company needs to make yearly payments towards the licensing costs. The pricing of the solution falls in the mid-range level, so it is not too expensive"
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Top Industries

By visitors reading reviews
Comms Service Provider
16%
Outsourcing Company
12%
Manufacturing Company
11%
Financial Services Firm
10%
Construction Company
21%
Comms Service Provider
21%
Government
9%
Educational Organization
8%
Financial Services Firm
11%
Manufacturing Company
11%
Outsourcing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise5
Large Enterprise34
No data available
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise12
Large Enterprise27
 

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...
Ask a question
Earn 20 points
What is your experience regarding pricing and costs for Tenable SC?
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
What needs improvement with Tenable SC?
We did conduct a long implementation which relates to what I think can be improved about Tenable Security Center. In ...
What is your primary use case for Tenable SC?
The typical use case for Tenable Security Center is that it is an on-premise solution, and it can use the agent and a...
 

Also Known As

Qualys TotalCloud with FlexScan
Runecast Analyzer
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

Overview

 

Sample Customers

Information Not Available
Our customers tell us regularly how Runecast benefits CIOs, CISOs, and both Security and Operations teams across verticals with a proactive approach that results in major time and cost savings, increased uptime and security standards complianceSuccess Highlight 75-85% troubleshooting time savings – Kiel Municipal Hospital90% time savings on reactive troubleshooting – Near East Bank90% time savings in upgrade planning– FLEXdata80% reduction in monthly incidents and issues – University of St Andrews78,000 EUR/year minimum annual cost savings – Notino100s of hours saved on security compliance with remediation scripts alone – Kiel Municipal Hospital75% time saved on troubleshooting and root cause analysis – de Volksbank
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about Qualys, Wiz, Tenable and others in Vulnerability Management. Updated: August 2026.
913,683 professionals have used our research since 2012.