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Rapid7 Metasploit vs Tenable Nessus 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
5.5
Qualys TotalCloud boosts efficiency, reduces manual effort, decreases risk, and offers significant cost savings with a notable ROI.
Sentiment score
4.3
Rapid7 Metasploit efficiently identifies vulnerabilities and saves costs but is average for experienced users or those using Qualys/Nessus.
Sentiment score
3.0
Tenable Nessus boosts security by enhancing threat visibility, reducing vulnerabilities, saving costs, and achieving high user satisfaction.
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
CallStream helps us integrate and automate tasks.
Senior Security Consultant at CyberNxt Solutions LLP
Metasploit has helped save time, especially with testing websites or VIPD projects.
Information security engineer at Cyberisk
The ROI can be very rapid for organizations using vulnerability assessment for the first time.
Senior Security Consultant at ITSEC Asia
 

Customer Service

Sentiment score
7.4
Qualys TotalCloud support is praised for efficiency and staff knowledge but criticized for delays and inconsistent quality.
Sentiment score
5.9
Rapid7 Metasploit support has mixed reviews, with helpful resources but varying response times and effectiveness compared to Cisco.
Sentiment score
3.9
Tenable Nessus support is praised for responsiveness and efficiency, with mixed feedback on response times and depth for advanced queries.
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
Rapid7 sometimes struggles with queries from non-security people, whereas Tenable is more patient.
Senior Security Consultant at ITSEC Asia
The customer support is excellent
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
We received support within one to three hours.
CIO at a insurance company with 201-500 employees
Whenever any issue arises, we contact the support, and they are always there for us.
Information security engineer at Cyberisk
The technical support is good yet could improve in terms of response time.
SOC Engineer at a outsourcing company with 10,001+ employees
 

Scalability Issues

Sentiment score
7.8
Qualys TotalCloud excels in scalability, efficiently supporting diverse environments and business sizes, though it may require skilled management.
Sentiment score
5.1
Rapid7 Metasploit's scalability opinions vary, some see limitations, others appreciate flexibility; performance varies by project and infrastructure.
Sentiment score
5.2
Tenable Nessus is scalable and flexible for most organizations but may face limitations with very large enterprises.
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
Metasploit can handle big projects and is already prepared for them.
Information security engineer at Cyberisk
Rapid7 Metasploit is highly scalable.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
Rapid7 Metasploit has limited scalability based on my experience, as the customer receives the full functionality of the product with the license.
Head of Sales Services Department at a comms service provider with 51-200 employees
Whether managing 50 servers today or 500 tomorrow, performance or capacity are not hindered.
SOC Engineer at a outsourcing company with 10,001+ employees
Tenable Nessus is definitely scalable, especially for license formats designed for scalability.
Security Center Coordinator at a comms service provider with 1-10 employees
 

Stability Issues

Sentiment score
8.3
Qualys TotalCloud is highly stable with reliable support, 99.9% uptime, minimal bugs, and effective maintenance communication.
Sentiment score
7.8
Rapid7 Metasploit's stability is highly praised, with recent versions improving and rated 8-9/10, despite occasional network issues.
Sentiment score
5.8
Tenable Nessus is praised for stability and reliability, with high user satisfaction despite minor setup and update issues.
Overall, the support provided has been excellent.
Analyst, Information Security at Infosys
It is a stable solution, which is why we chose it.
CIO at a venture capital & private equity firm with 11-50 employees
Continuous monitoring is crucial to ensure system stability and avoid vulnerabilities or threats.
Developer at a consultancy with 10,001+ employees
I have never faced any technical issues or downtimes.
Information security engineer at Cyberisk
I find Metasploit to be very stable, and I would rate its stability as a nine out of ten.
Senior Security Consultant at ITSEC Asia
We have not encountered any issues with missing network items or errors in API and webhook interactions.
SOC Engineer at a outsourcing company with 10,001+ employees
The stability of Tenable Nessus is extraordinary.
Founder at Cipheroot
 

Room For Improvement

Users suggest enhancing Qualys TotalCloud with clearer reports, better integration, intuitive UI, AI risk assessments, and improved documentation.
Rapid7 Metasploit needs faster updates, improved tools integration, better UI, enhanced features, and updated evasion capabilities for modern defenses.
Tenable Nessus requires enhanced reporting, better integration, modern UI, faster scans, accurate detection, and comprehensive IT asset coverage.
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
While you can check the vulnerability, and the system will tell you there is no vulnerability, usually, a human can change one, two, or three parameters and using the same technique and the same scripts can break the system.
Head of Sales Services Department at a comms service provider with 51-200 employees
The database is not always updated with the latest vulnerabilities or zero-day exploits.
Information security engineer at Cyberisk
The time taken to fetch reports based on the number of events can be extensive.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
This is Tenable's property. They want to sell Tenable Security Center, and they closed all the API capability for Tenable Nessus Professional.
Co-Founder at RSU Consultancy
An AI feature that helps them discover options without requiring them to deep dive into all features or guides them through advisory functions would be beneficial.
Freelancer And CEO at a tech vendor with 1-10 employees
The documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional.
SOC Engineer at a outsourcing company with 10,001+ employees
 

Setup Cost

Qualys TotalCloud's pricing is high yet justified by comprehensive features and flexibility, benefiting larger enterprises seeking robust security.
Rapid7 Metasploit's pricing ranges from free to $20,000, with varied opinions on its affordability compared to competitors.
Tenable Nessus is valued for affordability and flexibility, though costs vary by organization size, IP count, and region.
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 cost is approximately $15 per device.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
Metasploit is cheaper than Nessus and offers a more robust community edition that provides a good experience for studying Metasploit.
Senior Security Consultant at ITSEC Asia
After that, they usually purchase the commercial part of the solution due to its deep integration with InsightVM.
Head of Sales Services Department at a comms service provider with 51-200 employees
The pricing for Tenable Nessus has increased significantly, tripling over the last few years.
Security Center Coordinator at a comms service provider with 1-10 employees
Tenable Nessus's pricing is adequate if it is fully utilized.
SOC Engineer at a outsourcing company with 10,001+ employees
When we compare it to other solutions, it is more difficult for us to negotiate the price for Tenable Nessus than to negotiate the price with Rapid7.
Freelancer And CEO at a tech vendor with 1-10 employees
 

Valuable Features

Qualys TotalCloud offers comprehensive vulnerability detection, cloud security management, and automation with insightful dashboards for efficient threat management.
Rapid7 Metasploit excels in penetration testing with strong integration, comprehensive features, and efficient management in a unified platform.
Tenable Nessus excels in vulnerability detection, user-friendliness, scalability, real-time monitoring, integration, compliance reporting, and remediation advice.
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
Rapid7 offers comprehensive features within one platform, eliminating the need to integrate multiple tools to see all alerts in one place.
Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees
InsightVM searches for potential threats and vulnerabilities of the infrastructure, and after that, Rapid7 Metasploit validates whether we can break the system using this vulnerability or threat, serving as a validator component of the InsightVM solution.
Head of Sales Services Department at a comms service provider with 51-200 employees
The most valuable features of Metasploit include its powerful capabilities for exploitation and scanning.
Information security engineer at Cyberisk
I mostly use the configuration audit feature for the audit configuration as a scan policy, and I will use it for credential audit, which helps me scan credentials access such as local administrator or root access, performing a deeper and more accurate check of local configuration settings and file systems, making it a highly recommended feature.
Founder at Cipheroot
The scanning and reporting features are the most valuable aspects of Tenable Nessus.
SOC Engineer at a outsourcing company with 10,001+ employees
The most valuable features of Tenable Nessus include its ease of access and quick usability.
Security Center Coordinator at a comms service provider with 1-10 employees
 

Categories and Ranking

Qualys TotalCloud
Sponsored
Ranking in Vulnerability Management
11th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
39
Ranking in other categories
Container Security (13th), Cloud Workload Protection Platforms (CWPP) (9th), Cloud Security Posture Management (CSPM) (8th), SaaS Security Posture Management (SSPM) (1st), Cloud-Native Application Protection Platforms (CNAPP) (8th)
Rapid7 Metasploit
Ranking in Vulnerability Management
24th
Average Rating
8.0
Reviews Sentiment
6.1
Number of Reviews
22
Ranking in other categories
No ranking in other categories
Tenable Nessus
Ranking in Vulnerability Management
2nd
Average Rating
8.4
Reviews Sentiment
6.0
Number of Reviews
88
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Vulnerability Management category, the mindshare of Qualys TotalCloud is 1.0%, up from 0.9% compared to the previous year. The mindshare of Rapid7 Metasploit is 1.9%, up from 1.4% compared to the previous year. The mindshare of Tenable Nessus is 4.1%, down from 9.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Nessus4.1%
Qualys TotalCloud1.0%
Rapid7 Metasploit1.9%
Other93.0%
Vulnerability Management
 

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.
reviewer1247523 - PeerSpot reviewer
Head of Sales Services Department at a comms service provider with 51-200 employees
Extensive exploit database and seamless integration enhance penetration testing capabilities
The automated approach in the audits or in the hacking testing with Rapid7 Metasploit could be improved because even the same attack you provide today will go in different ways another day. I prefer when the auditor or pen-tester provides the attack in a non-automated mode. For some, it might be a valuable option, but I'm not sure it's valuable for us, as after the attack has been provided, we should release a report detailing how it transpired and what the customer should improve to block this way of attack. If the attack was provided in an automated mode, you cannot receive sufficient information that helps with this final report for the customer. While you can check the vulnerability, and the system will tell you there is no vulnerability, usually, a human can change one, two, or three parameters and using the same technique and the same scripts can break the system. Rapid7 Metasploit could be improved in areas concerning the experience with finding particular scripts pre-installed in the solution. Customers, administrators, and pen-testers spend considerable time trying to locate the specific component they need by the name of the technique or the name of the attack, so any improvements in making it easier to find those predefined components by name or timeframe would be beneficial. Search filters could be a correct improvement.
MohammedJaffir - PeerSpot reviewer
Founder at Cipheroot
Has enabled me to reduce false positives and perform deep credential auditing with seamless integrations
I mostly use the configuration audit feature for the audit configuration as a scan policy, and I will use it for credential audit, which helps me scan credentials access such as local administrator or root access, performing a deeper and more accurate check of local configuration settings and file systems, making it a highly recommended feature. Regarding integration capabilities, we can integrate Tenable Nessus with SIM tools such as Splunk, IBM QRadar, and Azure Sentinel, as well as with ticketing systems such as ServiceNow, Jira, and Slack. There is no complexity as it is very easy to integrate everything. In terms of the reporting feature, while vulnerability scanning can throw some false positives, Tenable Nessus has very few, achieving a reduction of 75% to 80% false positives with manual analysis needed. We can generate standard Nessus reports that typically include host summaries and vulnerabilities by host and plugin, alongside solutions and remediation recommendations. The main benefits I get from Tenable Nessus are complete asset inventory and comprehensive attack surface management, allowing us to prioritize vulnerabilities based on risk, focusing on true risk and threat path analysis.
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
9%
Manufacturing Company
9%
Government
8%
Manufacturing Company
9%
Construction Company
9%
Computer Software Company
9%
Comms Service Provider
9%
Financial Services Firm
10%
Manufacturing Company
10%
Government
9%
Computer Software Company
7%
 

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 Business9
Midsize Enterprise4
Large Enterprise12
By reviewers
Company SizeCount
Small Business40
Midsize Enterprise19
Large Enterprise35
 

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 Rapid7 Metasploit?
The pricing of Rapid7 Metasploit is quite affordable. It has a free version that many customers start with, and after...
What needs improvement with Rapid7 Metasploit?
The automated approach in the audits or in the hacking testing with Rapid7 Metasploit could be improved because even ...
What is your primary use case for Rapid7 Metasploit?
I use Rapid7 Metasploit as a distributor, as an integrator, and as a user. I use Rapid7 Metasploit in my company inte...
How would you choose between Rapid7 InsightVM and Tenable Nessus?
You have full visibility across cloud, network, virtual, and containerized infrastructures with Rapid7 Insight VM. Yo...
What's the difference between Tenable Nessus and Tenable.io Vulnerability Management?
Tenable Nessus is a vulnerability assessment solution that is both easy to deploy and easy to manage. The design of ...
What is your experience regarding pricing and costs for Tenable Nessus?
Based on my experience, the pricing for Tenable Nessus is somewhat higher, but customers still want to pay for it, so...
 

Also Known As

Qualys TotalCloud with FlexScan
Metasploit
No data available
 

Overview

 

Sample Customers

Information Not Available
City of Corpus Christi, Diebold, Lumenate, Nebraska Public Power District, Prairie North Regional Health, Apptio, Automation Direct, Bob's Stores, Cardinal Innovations Healthcare Solutions, Carnegie Mellon University
Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University
Find out what your peers are saying about Rapid7 Metasploit vs. Tenable Nessus and other solutions. Updated: April 2026.
896,099 professionals have used our research since 2012.