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Orca Security vs Tenable Security Center comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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
3.5
Orca Security enhances risk detection and reduces costs, offering quick deployment and substantial ROI despite higher initial expenses.
Sentiment score
6.5
Tenable Security Center boosts ROI by minimizing costs, enhancing security, reducing manpower needs, and preventing costly data breaches.
Orca Security significantly improved our visibility from 30% to 100%, enabling better security posture improvements rather than just general cost savings.
Cloud Security Automation Engineer at a financial services firm with 10,001+ employees
This is because you do not need a team of five persons to install and update the agents in thousands of servers.
Cybersecurity Recruitment Specialist at a tech services company with 51-200 employees
I see the benefits of Orca Security immediately because you can see the issues right after deployment, and you can correct the critical issues, so the proof of value is immediate.
Cybersecurity Architect Lead at a consultancy with 11-50 employees
If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.
Marketing Expert at J's communication
Through the use of Tenable Security Center, my clients achieve more efficient patching and gain visibility and understanding of security operations, leading to improved resilience and infrastructure insight.
Solution engineer at EXPERTience
 

Customer Service

Sentiment score
5.4
Orca Security offers quick technical support but lacks customer support consistency, with mixed experiences on responsiveness and knowledge.
Sentiment score
7.4
Tenable Security Center customer support is responsive and knowledgeable, with U.S. support rated higher than the European counterpart.
I would rate the quality of support as nine stars out of ten due to their quick and helpful responses.
Senior Information Security Engineer at a computer software company with 10,001+ employees
The expertise levels could be improved.
Cloud Security Automation Engineer at a financial services firm with 10,001+ employees
The support team assists with issues and provides information on new updates.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
Longer response times and less thorough assistance.
Solution engineer at EXPERTience
They are helpful and were very helpful to us, coordinating with us on several issues.
Head of Information Security at a consultancy with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.9
Orca Security is highly scalable, seamlessly integrating across cloud providers and efficiently managing both small and large environments.
Sentiment score
8.0
Tenable Security Center is praised for its seamless scalability, adaptability, and integration, accommodating diverse organizational needs and sizes effectively.
When you onboard an organization, Orca will find new projects, folders, and resources without any additional effort required.
Senior Information Security Engineer at a computer software company with 10,001+ employees
The seamless integration allows us to automatically reflect any connected project from our cloud into the console.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
I believe Orca Security is scalable and can handle small and medium-enterprise businesses effectively.
CTO /Director at OPLIUM
I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.
Solution engineer at EXPERTience
Scalability is a bit limited with Tenable Security Center.
Cyber Security Consultant at a tech services company with 1-10 employees
 

Stability Issues

Sentiment score
8.1
Orca Security is stable, effective in vulnerability identification, preferred by users, despite minor stability issues and occasional support criticisms.
Sentiment score
8.0
Tenable Security Center is highly stable and reliable, handling large tasks efficiently with users rating its stability highly.
When I need any support, it's very fast to get an answer from the support team.
Cyber Security Analyst Ii at Grupo PRIMO
I personally have not encountered any bugs or issues with the console.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
I have experienced very little downtime.
Works at Ultraviolet Cyber
The stability of the solution is outstanding.
Solution engineer at EXPERTience
 

Room For Improvement

Orca Security should enhance detection, automation, customization, and interfaces while improving scanning, education, reporting, and pricing for medium businesses.
Users desire improved reporting, third-party integration, interface design, vulnerability handling, web scanning, pricing, support, and user-friendly features.
Another improvement is in handling alerts for multiple files with the same CVE; it should provide an option to manage each file separately without affecting others.
Senior Information Security Engineer at a computer software company with 10,001+ employees
Orca Security could improve in reporting OS package vulnerabilities, such as missing MS patches or Linux patches.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
Security in today's age is important, and if a company can afford it, they should get it as it's the most valuable protection against threats.
Software Developer at a tech vendor with 1,001-5,000 employees
It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.
Cyber Security Consultant at a tech services company with 1-10 employees
The reports and plugins for reports and scans could benefit from enhancements.
IT Helpdesk at a manufacturing company with 51-200 employees
Translating reports into European languages is especially relevant in Central Eastern Europe, where clients often require reports in local languages.
Solution engineer at EXPERTience
 

Setup Cost

Orca Security offers flexible, competitive pricing that balances cost with comprehensive features, appealing to enterprise buyers seeking robust security.
Tenable Security Center is costly per asset, with options including subscription and perpetual licenses, generally pricier than competitors.
The initial price seemed high, however, after negotiation, the final price was ideal.
Senior Information Security Engineer at a computer software company with 10,001+ employees
Orca Security's pricing is known to be a bit high.
Works at Ultraviolet Cyber
Its license is a bit expensive.
enterprise architect at a tech services company with 1-10 employees
The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.
IT Helpdesk at a manufacturing company with 51-200 employees
Tenable Security Center is quite expensive, particularly for the CEE region, causing us to lose cases due to its pricing.
Solution engineer at EXPERTience
The price of Tenable Security Center is not so high; it's relatively a cheaper solution.
Marketing Expert at J's communication
 

Valuable Features

Orca Security excels in cloud integration, risk prioritization, and user-friendly features, enhancing multi-cloud security and reducing alert noise.
Tenable Security Center offers comprehensive vulnerability management with intuitive tools, strong integration, and flexible compliance for effective threat detection.
Additionally, it covers a large scope of vulnerabilities, CVEs, malware, and misconfiguration.
Senior Information Security Engineer at a computer software company with 10,001+ employees
It provided us with visibility from a central point, increasing our view from the previous thirty percent to a full one hundred percent of our cloud environment.
Cloud Security Automation Engineer at a financial services firm with 10,001+ employees
This technology allows for coverage of almost all cloud assets without interrupting their operations.
Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees
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.
Head of Information Security at a consultancy with 1,001-5,000 employees
Tenable Security Center provides an overall score of vulnerabilities, comparing an organization with others in the same industry.
IT Helpdesk at a manufacturing company with 51-200 employees
The most effective feature of Tenable Security Center for detecting vulnerabilities is its capability for critical mapping.
Cyber Security Consultant at a tech services company with 1-10 employees
 

Categories and Ranking

Orca Security
Ranking in Vulnerability Management
10th
Ranking in Cloud Security Posture Management (CSPM)
7th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
32
Ranking in other categories
Container Security (8th), Cloud Workload Protection Platforms (CWPP) (5th), API Security (3rd), Cloud-Native Application Protection Platforms (CNAPP) (5th), Data Security Posture Management (DSPM) (7th), Cloud Detection and Response (CDR) (2nd), AI Security (3rd)
Tenable Security Center
Ranking in Vulnerability Management
6th
Ranking in Cloud Security Posture Management (CSPM)
11th
Average Rating
8.2
Reviews Sentiment
7.2
Number of Reviews
56
Ranking in other categories
Risk-Based Vulnerability Management (3rd)
 

Mindshare comparison

As of May 2026, in the Vulnerability Management category, the mindshare of Orca Security is 2.2%, down from 3.9% compared to the previous year. The mindshare of Tenable Security Center is 2.8%, down from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Vulnerability Management Mindshare Distribution
ProductMindshare (%)
Tenable Security Center2.8%
Orca Security2.2%
Other95.0%
Vulnerability Management
 

Featured Reviews

reviewer2799597 - PeerSpot reviewer
Soc Analyst at a tech consulting company with 11-50 employees
Agentless cloud security has improved attack path visibility but still needs stronger real-time blocking
Yes, as per my experience, it has been very helpful. In our organization, we did not find any major or priority one kind of alerts or risks because we had a very good infrastructure structure and cybersecurity architecture built in our organization. Orca Security helped us find what vulnerabilities or gaps existed which we could improve within our architecture. It helped us in such a way that we used to close the open ports and only allowed internal IPs for necessity. For staging environments and for prod we had DOS protection. If network traffic showed that anybody was trying to flood our systems, we would only accept all and our client-related IPs or an approved list of vendor lists we would have. We would get to know where the gaps are and where the improvements we could make. Being an analyst class engineer, I could use my brain in those areas and it was very helpful to have Orca Security in my arsenal.
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.
report
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
12%
Manufacturing Company
9%
Comms Service Provider
5%
Financial Services Firm
12%
Manufacturing Company
11%
Government
9%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise8
Large Enterprise9
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise10
Large Enterprise27
 

Questions from the Community

What do you like most about Orca Security?
It's for protection. It's an agentless tool. We don't need to install anything at a customer's premises. We can just scan the entire assets in the cloud.
What needs improvement with Orca Security?
The price is one thing I would like to see improved because the pricing is a little elevated, as the pricing is based on the quantity of workloads. However, I think that since Orca Security is a me...
What is your primary use case for Orca Security?
My use cases for Orca Security include working with the sales team and the pre-sales team to offer Orca Security in the Chilean market with an integrator or a partner of Orca Security. The real imp...
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 some cases, we needed to refer back to Tenable itself, and in other cases, we ne...
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 active scanning, which is needed by governmental organizations and manufacturers,...
 

Also Known As

No data available
Tenable.sc, Tenable Unified Security, Tenable SecurityCenter
 

Overview

 

Sample Customers

BeyondTrust, Postman, Digital Turbine, Solarisbank, Lemonade, C6 Bank, Docebo, Vercel, and Vivino
IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific
Find out what your peers are saying about Orca Security vs. Tenable Security Center and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.