Orca Security vs Tenable Security Center comparison

Orca Security and Tenable are both solutions in the Vulnerability Management category. Orca Security is ranked #10 with an average rating of 8.4, while Tenable is ranked #6 with an average rating of 9.1. Orca Security holds a 2.6% mindshare in VM, compared to Tenable’s 3.1% mindshare. Additionally, 100% of Orca Security users are willing to recommend the solution, compared to 96% of Tenable users who would recommend it.

Orca Security

Read 27 Orca Security reviews

7,644 Views
4,281 Comparison Views

100% willing to recommend

Tenable Security Center

Read 56 Tenable Security Center reviews

7,708 Views
5,781 Comparison Views

96% willing to recommend

Orca Security

Tenable Security Center

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Nov 2, 2025

Tenable Security Center and Orca Security are well-established in the vulnerability management market. Orca Security appears to have the upper hand due to its innovative agentless deployment and comprehensive cloud security capabilities, providing deeper insights and adaptability to evolving cloud infrastructures.

Features: Tenable Security Center is known for its strong vulnerability scanning, customizable scanning policies, and comprehensive dashboards and reports tailored for large-scale asset management. Orca Security excels in the cloud with its SideScanning technology, providing comprehensive security insights and seamless adaptability, without requiring any agent installation. Its innovative agentless architecture allows immediate deployment and analysis across cloud environments.

Room for Improvement: Users of Tenable Security Center often desire more flexible report configurations, better IT tool integrations, and simpler compliance audit functions. Orca Security could improve with more automatic remediation options, broader cloud integration, and enhanced user education on newer features.

Ease of Deployment and Customer Service: Tenable Security Center may present complexities primarily in on-premise settings, with variable technical support. In contrast, Orca Security is praised for its straightforward public and hybrid cloud deployment and responsive customer service, with its agentless nature allowing quick and uncomplicated implementation.

Pricing and ROI: Tenable Security Center's pricing, though potentially higher than competitors like Rapid7, is based on asset count and provides ROI through reduced manpower needs and improved security. Orca Security is noted for competitive pricing relative to market options. Despite a higher cost, its tailored pricing for cloud workloads justifies the expense through superior visibility and security insights, potentially offering more adaptable financial planning.

To learn more, read our detailed Orca Security vs. Tenable Security Center Report (Updated: January 2026).

Buyer's Guide

Orca Security vs. Tenable Security Center

January 2026

Download the complete report

Helped 881,665 peers since 2012

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

4.0

Orca Security boosts efficiency and cuts costs by 50%, simplifying processes and enhancing cloud security visibility for users.

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.

CHINTAN MEHTA

Cloud Security Automation Engineer at a financial services firm with 10,001+ 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.

Kaue Ribeiro

Cybersecurity Architect Lead at a consultancy with 11-50 employees

Orca Security roughly reduced the operating expenses by around 20-50%.

reviewer2800203

Assistant Manager at a manufacturing company with 10,001+ employees

For more quotes and insights, download the Orca Security report

If we cannot adjust how to operate the solution, then it becomes very difficult, so hearing and initial tuning are very important.

Hiroshi Watanabe

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.

OndrejKOVAC

Solution engineer at EXPERTience

For more quotes and insights, download the Tenable Security Center report

Customer Service

Sentiment score

6.3

Orca Security receives high praise for responsive support, real-time communication, and prioritizing customer success with knowledgeable and engaged service.

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.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

The expertise levels could be improved.

CHINTAN MEHTA

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.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

For more quotes and insights, download the Orca Security report

Longer response times and less thorough assistance.

OndrejKOVAC

Solution engineer at EXPERTience

They are helpful and were very helpful to us, coordinating with us on several issues.

reviewer1534134

Head of Information Security at a consultancy with 1,001-5,000 employees

For more quotes and insights, download the Tenable Security Center report

Scalability Issues

Sentiment score

8.3

Orca Security offers scalable, efficient cloud security across AWS, Azure, and Google Cloud, earning high user satisfaction ratings.

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.

reviewer2593152

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.

reviewer2618748

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.

Evgeny Shulga

CTO /Director at OPLIUM

For more quotes and insights, download the Orca Security report

I can scale it extensively with the use of agents, allowing scanning in restrictive environments and loosely connected devices.

OndrejKOVAC

Solution engineer at EXPERTience

Scalability is a bit limited with Tenable Security Center.

Kevin Mwangi

Cyber Security Consultant at a tech services company with 1-10 employees

For more quotes and insights, download the Tenable Security Center report

Stability Issues

Sentiment score

8.3

Orca Security is highly rated for reliability, excellent stability, minimal downtime, and effective resolution of initial interface issues.

Sentiment score

8.0

Tenable Security Center is highly stable and reliable, handling large tasks efficiently with users rating its stability highly.

I personally have not encountered any bugs or issues with the console.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

I have experienced very little downtime.

Srinath Swarna

Works at Ultraviolet Cyber

I do not experience downtime, bugs, or glitches.

Evgeny Shulga

CTO /Director at OPLIUM

For more quotes and insights, download the Orca Security report

The stability of the solution is outstanding.

OndrejKOVAC

Solution engineer at EXPERTience

For more quotes and insights, download the Tenable Security Center report

Room For Improvement

Orca Security should enhance interface simplicity, real-time data, automation, integration, customization, and user education for better security.

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.

reviewer2593152

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.

reviewer2618748

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.

Danny Mishkit

Software Developer at a tech vendor with 1,001-5,000 employees

For more quotes and insights, download the Orca Security report

It's important for Tenable to catch up on testing capabilities that are present in solutions like Qualys.

Kevin Mwangi

Cyber Security Consultant at a tech services company with 1-10 employees

The reports and plugins for reports and scans could benefit from enhancements.

MB24

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.

OndrejKOVAC

Solution engineer at EXPERTience

For more quotes and insights, download the Tenable Security Center report

Setup Cost

Orca Security offers comprehensive features with high but competitive pricing, flexible models, and no additional costs for extensions.

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.

reviewer2593152

Senior Information Security Engineer at a computer software company with 10,001+ employees

Orca Security's pricing is known to be a bit high.

Srinath Swarna

Works at Ultraviolet Cyber

Its license is a bit expensive.

Krishnakumar M

enterprise architect at a tech services company with 1-10 employees

For more quotes and insights, download the Orca Security report

The product is somewhat pricey, reflecting its valuable features and status as a high-quality solution in the vulnerability management market.

MB24

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.

OndrejKOVAC

Solution engineer at EXPERTience

The price of Tenable Security Center is not so high; it's relatively a cheaper solution.

Hiroshi Watanabe

Marketing Expert at J's communication

For more quotes and insights, download the Tenable Security Center report

Valuable Features

Orca Security provides agentless cloud visibility, prioritizes vulnerabilities, and enhances security with integration and automation across multi-cloud environments.

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.

reviewer2593152

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.

CHINTAN MEHTA

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.

reviewer2618748

Vulnerability Assessment Analyst at a computer software company with 501-1,000 employees

For more quotes and insights, download the Orca Security report

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.

reviewer1534134

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.

MB24

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.

Kevin Mwangi

Cyber Security Consultant at a tech services company with 1-10 employees

For more quotes and insights, download the Tenable Security Center report

Categories and Ranking

Orca Security

Ranking in Vulnerability Management

10th

Ranking in Cloud Security Posture Management (CSPM)

7th

Average Rating

8.8

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Container Security (10th), Cloud Workload Protection Platforms (CWPP) (5th), API Security (4th), Cloud-Native Application Protection Platforms (CNAPP) (5th), Data Security Posture Management (DSPM) (8th), Cloud Detection and Response (CDR) (3rd), AI Security (7th)

Tenable Security Center

Ranking in Vulnerability Management

6th

Ranking in Cloud Security Posture Management (CSPM)

12th

Average Rating

8.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Risk-Based Vulnerability Management (4th)

Mindshare comparison

As of February 2026, in the Vulnerability Management category, the mindshare of Orca Security is 2.6%, down from 4.0% compared to the previous year. The mindshare of Tenable Security Center is 3.1%, down from 6.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Market Share Distribution
Product	Market Share (%)
Tenable Security Center	3.1%
Orca Security	2.6%
Other	94.3%

Vulnerability Management

Featured Reviews

reviewer2800203

Assistant Manager at a manufacturing company with 10,001+ employees

Cloud posture management has improved remediation and optimizes costs with contextual risk insights

Since I have not used Orca Security for 10 months, I am uncertain what areas still need improvement, as they may have rolled out features that addressed issues I faced in the past. However, I can say the tool is good. A few things could potentially be improved, particularly regarding false positives and the UI. What I observed is that they release updates to the platform without notifying the customer. Every time the UI is upgraded, they release something without notification. This could be a slight improvement. If they released some kind of notification to just inform the customer about UI changes, the customer would be aware of the changes that Orca Security is making in the backend.

Read full review

OndrejKOVAC

Solution engineer at EXPERTience

Empower clients with risk-based vulnerability management through continuous workflow and valuable insights

Tenable Security Center could improve by implementing more dynamic data displays and translating reports into European languages. This is especially relevant in Central Eastern Europe, where clients often require reports in local languages. Additionally, the licensing model could be more flexible for managed security providers, similar to a pay-as-you-go model.

Read full review

See which vendors are best for you

Use our free recommendation engine to learn which Vulnerability Management solutions are best for your needs.

See recommendations

881,665 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

14%

Computer Software Company

13%

Manufacturing Company

10%

Healthcare Company

Financial Services Firm

12%

Manufacturing Company

10%

Government

10%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	7
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	10
Large Enterprise	27

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.

See all answers

What needs improvement with Orca Security?

Identifying areas in Orca Security that have room for improvement is challenging, as there are multiple considerations including price, customization, AI, UI, and factors that could make it better ...

See all answers

What is your primary use case for Orca Security?

My use case involves being in charge of the integration of this technology for over 100 clients in different environments.

See all answers

What do you like most about Tenable SC?

The tool's dashboard and reporting capabilities match our company's needs since we are able to modify the basic view to create a new dashboard, and it works out very well for our needs.

See all answers

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.

See all answers

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...

See all answers

Comparisons

Wiz vs Orca Security

Compared 20% of the time

Upwind vs Orca Security

Compared 7% of the time

Microsoft Defender for Cloud vs Orca Security

Compared 6% of the time

Prisma Cloud by Palo Alto Networks vs Orca Security

Compared 4% of the time

SentinelOne Singularity Cloud Security vs Orca Security

Compared 3% of the time

More Orca Security Competitors

Rapid7 InsightVM vs Tenable Security Center

Compared 11% of the time

Qualys VMDR vs Tenable Security Center

Compared 10% of the time

Tenable Nessus vs Tenable Security Center

Compared 8% of the time

Tenable Vulnerability Management vs Tenable Security Center

Compared 6% of the time

The NodeZero Platform by Horizon3.ai vs Tenable Security Center

Compared 4% of the time

More Tenable Security Center Competitors

Product Reports

Buyer's Guide

Orca Security

January 2026

Download Orca Security product report

Buyer's Guide

Tenable Security Center

January 2026

Download Tenable Security Center product report

Also Known As

No data available

Tenable.sc, Tenable Unified Security, Tenable SecurityCenter

Overview

Orca Security provides comprehensive security management with agentless visibility and SideScanning technology, ensuring efficient threat detection without performance impact.

Orca Security offers agentless visibility across multi-cloud environments, streamlining security management with features like SideScanning technology and centralized security tools. It focuses on automation, vulnerability management, and compliance checks, enhancing a company's security posture with real-time alerts and integrated threat detection. Its intuitive interface prioritizes critical issues, making it suitable for managing DevSecOps processes efficiently.

What are the key features of Orca Security?

Agentless Visibility: Gain comprehensive insights into cloud environments without deploying agents.
SideScanning Technology: Detect threats and vulnerabilities efficiently across platforms.
Comprehensive Security Management: Centralizes security across AWS, GCP, and Azure with minimal setup effort.
CIEM Feature: Enhances security posture with integrated identity and access management.
Real-Time Alerts: Provide immediate awareness of security threats and vulnerabilities.
Automation and Compliance: Streamline processes with automated vulnerability management and compliance checks.

What benefits and ROI should companies look for in Orca Security?

Centralized Management: Simplifies security operations by consolidating tools across cloud environments.
Improved Security Posture: Reduces alerts and manages threats effectively with detailed insights.
Efficient Threat Detection: Enhances response capabilities with integrated threat detection and real-time alerts.
Easy Deployment and Setup: Facilitates quick implementation without complex configurations.
Enhanced Integration: Supports seamless integration with existing security frameworks and processes.

Companies in industries such as finance, healthcare, and technology leverage Orca Security for cloud security posture management, ensuring compliance with standards and securing applications and databases. Its agentless approach provides comprehensive visibility across AWS, GCP, and Azure, enhancing risk assessment and vulnerability management without impacting asset performance.

Orca Security

Get a risk-based view of your IT, security and compliance posture so you can quickly identify, investigate and prioritize your most critical assets and vulnerabilities.

Managed on-premises and powered by Nessus technology, the Tenable Security Center (formerly Tenable.sc) suite of products provides the industry’s most comprehensive vulnerability coverage with real-time continuous assessment of your network. It’s your complete end-to-end vulnerability management solution.

Tenable

Sample Customers

BeyondTrust, Postman, Digital Turbine, Solarisbank, Lemonade, C6 Bank, Docebo, Vercel, and Vivino

IBM, Sempra Energy, Microsoft, Apple, Adidas, Union Pacific

Buyer's Guide

Orca Security vs. Tenable Security Center

January 2026

Free Report: Orca Security vs. Tenable Security Center

Find out what your peers are saying about Orca Security vs. Tenable Security Center and other solutions. Updated: January 2026.

DOWNLOAD NOW

881,665 professionals have used our research since 2012.

See our Orca Security vs. Tenable Security Center report.

See our list of best Vulnerability Management vendors and best Cloud Security Posture Management (CSPM) vendors.

We monitor all Vulnerability Management reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.