Orca Security vs Tenable Vulnerability Management comparison

Orca Security and Tenable are both solutions in the Vulnerability Management category. Orca Security is ranked #8 with an average rating of 8.6, while Tenable is ranked #5 with an average rating of 7.9. Orca Security holds a 4.6% mindshare in VM, compared to Tenable’s 6.3% mindshare. Additionally, 100% of Orca Security users are willing to recommend the solution, compared to 91% of Tenable users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Oct 9, 2024

Tenable Vulnerability Management and Orca Security compete in the vulnerability management space. Orca Security seems to have the upper hand due to its innovative side-scanning technology and prioritization of vulnerabilities.

Features: Tenable offers extensive vulnerability management, scalability, and cloud monitoring. It integrates robustly with other tools, making it ideal for comprehensive tech environments. Orca stands out with agentless scanning, detailed visibility into cloud environments, and risk-based vulnerability prioritization.

Room for Improvement: Tenable users suggest enhancements in dashboard customization, clearer licensing information, and improved support responsiveness. Orca could improve by adding automatic remediation options, expanding its alert features, and simplifying data presentation.

Ease of Deployment and Customer Service: Tenable supports on-premises, hybrid, and private clouds, offering versatility but potential complexity. Orca offers streamlined SaaS deployment focused on public cloud environments, with generally responsive technical support.

Pricing and ROI: Tenable is often considered expensive, especially for smaller businesses, though many find its ROI justifiable. Orca is competitive in cloud environments but advised to reassess its pricing to remain attractive compared to alternatives. Both solutions report favorable ROI due to cost savings from preventing vulnerabilities.

To learn more, read our detailed Orca Security vs. Tenable Vulnerability Management Report (Updated: April 2025).

Buyer's Guide

Orca Security vs. Tenable Vulnerability Management

April 2025

Download the complete report

Helped 851,604 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:

Categories and Ranking

Zafran Security

Mindshare comparison

As of May 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 0.6%, up from 0.0% compared to the previous year. The mindshare of Orca Security is 4.6%, down from 5.6% compared to the previous year. The mindshare of Tenable Vulnerability Management is 6.3%, down from 9.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management

Featured Reviews

Israel Cavazos Landini

Associate Director IT Security Operations at a pharma/biotech company with 10,001+ employees

Weekly insights and risk analysis facilitate informed security decisions

I appreciate the weekly insights Zafran provides, which include critical topics for networks and IT security, allowing us to evaluate which insights apply to our environment. The organization score feature is valuable to keep the leadership team updated on how our infrastructure fares security-wise. The applicable risk level versus base risk level feature is beneficial because prior to Zafran, we only used the base risk level, but now understand that risk depends on the asset itself. Zafran is an excellent tool.

Read full review

CHINTAN MEHTA

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

Consolidating security tools with comprehensive cloud visibility

The documentation for Orca Security could be improved. The compliance framework also needs enhancements, especially concerning integrations with other tools like ServiceNow's vulnerability modules, which are not as mature as expected. It should also increase its capability to ingest data from other security tools like CloudSight for endpoint detection and provide real-time monitoring.

Read full review

Mani Bommisetty

Infrastructure patching Manager at a manufacturing company with 1,001-5,000 employees

Streamlines vulnerability management with excellent reporting and potential AI integration

Tenable is user-friendly and excels in reporting. It allows me to easily fetch and schedule reports. The software's discovery feature aids in strengthening our security posture. The single-sensor installation process on various operating systems is smooth, unlike Rapid7, which requires different versions for separate systems. Furthermore, Tenable enables vulnerability management through potential AI integration that consolidates efforts and resolves multiple vulnerabilities simultaneously.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Zafran is an excellent tool."

"We are able to see the real risk of a vulnerability on our environment with our security tools."

"Zafran has become an indispensable tool in our cybersecurity arsenal."

"I find Orca Security's CIEM feature invaluable, as it focuses on entitlement and posture management, identifying assets with older OS versions, and asset misconfiguration."

"Orca's SideScanning is the biggest feature. It's the 'wow' factor... With Orca's SideScanning, they just need permissions for your account and that makes it so simple."

"The visibility Orca provides into my environment is at the highest level... When I dropped them into the environment, from the very get-go I had more insight into the risks in my environment than I had had during the entire two and a half years I had been here."

"Once our organization is configured, any cloud account under that organization is automatically detected in Orca Security, along with all the assets associated with it."

"Orca Security has helped reduce the time it takes to address cloud security alerts."

"With its Cloud Security Posture Management capability, we have the ability to read across all of our cloud-based environments, which includes AWS and Azure. We have visibility into those environments. Seeing all vulnerabilities and configurations is really powerful for us, but ultimately, the ability to use the API to query across the fleet to understand what is the current state, what is the patch level, which ones are potentially exposed for a new CVE that just came out is even more valuable. It allows us to gather really specific intelligence through simple queries."

"The GUI features are very good. Threat intelligence is also very good."

"I recommend Orca Security to others looking for a cloud security solution due to its seamless integration and side-scanning technology that does not hamper cloud asset performance."

More Orca Security pros

"The stability is commendable, and I would rate Tenable ten out of ten."

"The solution is quite friendly."

"The solution's most valuable feature is providing a single pane of visibility on all the infrastructure and its status."

"I would rate Tenable's dashboards and reporting capabilities for illustrating security posture a nine out of ten, with ten being the best."

"Technical support has been good. They respond quite quickly."

"The tool has an easy-to-use interface."

"It's a recommended tool for penetration testers because it's effective for that purpose."

"The initial setup is very straightforward."

More Tenable Vulnerability Management pros

Cons

"Initially, we were somewhat concerned about the scalability of Zafran due to our large asset count and the substantial amount of information we needed to process."

"I would be happy if they offered more automatic remediation options. They're working on that, but the more the better. For example, if they want you to harden a server, they would offer a hardening script that would be more aware of what's going on."

"I would like to see an option to do security checks on a code level. This is possible because they have access to all of the code running in the cloud provider, and combining their site-scanning solution with that would be a nice add-on."

"The documentation for Orca Security could be improved."

"Another improvement would be that, in addition to focusing on endpoint compliance, they would focus on general compliance."

"They can expand a little bit in anti-malware detection. While we have pretty good confidence that it's going to detect some of the static malware, some of the detections are heuristics. There could be a growth in the library from where they're pulling their information, but we don't get a lot of those alerts based on the design of our products. In general, that might be an area that needs to be filled since they offer it as a service within it."

"It's not all clouds that they are currently onboarded with. For instance, they are not yet with public cloud and many other private clouds."

"In the future, I'd like to see Orca work better with third-party vendors. Specifically, being able to provide sanitized results from third parties."

"The solution could improve by making the dashboards more elaborative and more descriptive."

More Orca Security cons

"An area of improvement for this solution is being able to customize the dashboard. For example, the dashboard does not allow us to view a previous months vulnerability results alongside current results to make comparisons."

"It would be helpful if Tenable could be more clear with regard to everything the solution can and cannot do with the particular license that you have."

"It can have more integration."

"It's not a user-friendly tool since it has a complicated interface."

"Tenable.io Vulnerability Management could be improved with an increased number of dashboards and MSSP integration."

"The solution’s pricing could be improved."

"The solution must be promoted more in the market."

"The interface could be improved; right now it's running on two interfaces simultaneously."

More Tenable Vulnerability Management cons

Pricing and Cost Advice

Information not available

"Orca Security charges are based on cloud workloads. So, it's based on workloads. If we look at one feature, it might be expensive."

"I think their pricing model is aligned with market demand. Of course, Orca could probably better align their pricing model with the needs of smaller businesses as well as some larger-scale enterprises with millions of assets. But in all fairness, I think the Orca sales team has been accommodating and ensured that we're happy with the pricing."

"Overall, the pricing is reasonable and the discounts have been acceptable."

"It is the cost of the visibility that you get. When you really sit down and think about what do you need to do to secure an environment with a low impact on the business, and you take a look out into the world, I think this tool is well justified around cost."

"The most expensive solution is Palo Alto. They claim to be very robust. The next most expensive is Wiz, followed by Orca and all the rest."

"While it's competitive with Palo Alto Prisma, I think Orca's list price is very high. I would advise Orca to lower it because, at that price, I might consider alternatives like Wiz, which also offers agentless services."

"We have a total of 25 licenses for this solution. The solution is on a pay-and-you-use model."

"The price is a bit expensive for smaller organizations."

More Orca Security pricing and cost advice

"Tenable.io is not known for being a cheap product."

"Tenable charges around $40 per device."

"Tenable.io Vulnerability Management's pricing solution model isn't great."

"The tool is reasonably priced."

"The solution is not too expensive."

"I would rate the pricing a five out of ten. It is in the middle."

"Compared to other VM solutions, Tenable.io Vulnerability Management is expensive."

"There are additional features that can be licensed for an additional cost."

More Tenable Vulnerability Management pricing and cost advice

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

851,604 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

13%

Financial Services Firm

13%

Manufacturing Company

Government

Computer Software Company

17%

Financial Services Firm

13%

Manufacturing Company

University

Educational Organization

21%

Computer Software Company

12%

Financial Services Firm

10%

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What is your experience regarding pricing and costs for Zafran Security?

I find that the pricing for Zafran aligns well with the comprehensive features it offers. The asset and user-based li...

See all answers

What needs improvement with Zafran Security?

Zafran is a new startup. Features are continuously being added or improved. 1) Continued integrations with existing (...

See all answers

What is your primary use case for Zafran Security?

We connect this to our vulnerability scanner as input, our security tools to better determine risk, and our change ma...

See all answers

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 ...

See all answers

What needs improvement with Orca Security?

Orca Security can be improved as there should be some kind of central pane of glass. Similar to how cloud management ...

See all answers

What is your primary use case for Orca Security?

Our clients use Orca Security for various reasons. We implement it for the clients.

See all answers

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 ...

See all answers

What do you like most about Tenable.io Vulnerability Management?

The tool has an easy-to-use interface.

See all answers

What needs improvement with Tenable.io Vulnerability Management?

I would suggest HP WebInspect as a better option than Tenable.io. My current client doesn't have access to it. Howeve...

See all answers

Comparisons

Wiz Code vs Zafran Security

Compared 51% of the time

Vulcan Cyber vs Zafran Security

Compared 20% of the time

ServiceNow Security Operations vs Zafran Security

Compared 12% of the time

Armis vs Zafran Security

Compared 7% of the time

More Zafran Security Competitors

Wiz vs Orca Security

Compared 36% of the time

Microsoft Defender for Cloud vs Orca Security

Compared 9% of the time

Prisma Cloud by Palo Alto Networks vs Orca Security

Compared 6% of the time

CrowdStrike Falcon Cloud Security vs Orca Security

Compared 5% of the time

Check Point CloudGuard CNAPP vs Orca Security

Compared 2% of the time

More Orca Security Competitors

Tenable Nessus vs Tenable Vulnerability Management

Compared 21% of the time

Tenable Security Center vs Tenable Vulnerability Management

Compared 13% of the time

Amazon Inspector vs Tenable Vulnerability Management

Compared 10% of the time

Qualys VMDR vs Tenable Vulnerability Management

Compared 5% of the time

The NodeZero Platform vs Tenable Vulnerability Management

Compared 2% of the time

More Tenable Vulnerability Management Competitors

Product Reports

Buyer's Guide

Continuous Threat Exposure Management (CTEM)

May 2025

Download Zafran Security product report

Buyer's Guide

Orca Security

March 2025

Download Orca Security product report

Buyer's Guide

Tenable Vulnerability Management

April 2025

Download Tenable Vulnerability Management product report

Also Known As

No data available

Tenable.io

Overview

Zafran Security integrates with existing security tools to identify and mitigate vulnerabilities effectively, proving that most critical vulnerabilities are not exploitable, optimizing threat management.

Zafran Security introduces an innovative operating model for managing security threats and vulnerabilities. By leveraging the threat exposure management platform, it pinpoints and prioritizes exploitable vulnerabilities, reducing risk through immediate remediation. This platform enhances your hybrid cloud security by normalizing vulnerability signals and integrating specific IT context data, such as CVE runtime presence and internet asset reachability, into its analysis. No longer reliant on patch windows, Zafran Security allows you to manage risks actively.

What are the key features of Zafran Security?

Threat Exposure Management: Utilizes existing tools to prioritize vulnerabilities and manage threats.
Integrative Analysis: Combines security data with IT context for precise vulnerability management.
Real-time Risk Reduction: Enables immediate risk management without waiting for patches.
Hybrid Cloud Compatibility: Functions across diverse cloud environments for comprehensive security.

What benefits can users expect from Zafran Security?

Improved Security: Enhances protection by efficiently identifying and mitigating risks.
Cost Efficiency: Reduces unnecessary patching expenses by confirming non-exploitable vulnerabilities.
Time Savings: Frees developers to focus on root causes by handling immediate threats.
Comprehensive Insight: Offers a holistic view of security threats and vulnerabilities.

In industries where security is paramount, such as finance and healthcare, Zafran Security provides invaluable protection by ensuring that only exploitable vulnerabilities are addressed. It allows entities to maintain robust security measures while allocating resources efficiently, fitting seamlessly into existing security strategies.

Zafran Security

Orca Security is the pioneer of agentless cloud security that is trusted by hundreds of enterprises globally. Orca makes cloud security possible for enterprises moving to and scaling in the cloud with its patented SideScanning™ technology and Unified Data Model. The Orca Cloud Security Platform delivers the world's most comprehensive coverage and visibility of risks across AWS, Azure, Google Cloud and Kubernetes.

At Orca Security, we’re on a mission to make it fast, easy, and cost effective for organizations to address critical cloud security issues so they can operate in the cloud with confidence.

Key Platform Features:

Agentless: Complete, centralized coverage of the entire cloud estate, without the need for installing and configuring agents or layering together multiple siloed tools. Full visibility of cloud misconfigurations, vulnerabilities, workload protection, malware scanning, image scanning, file integrity monitoring and more.
Asset Inventory: Get a complete inventory of all your public cloud assets, including detailed information on installed OSes, software, and applications, as well as data and network assets such as storage buckets, Virtual Private Clouds (VPCs), and Security Groups.

Attack Path Analysis: Visualize attack vectors to critical assets or crown jewels. See which assets are susceptible to lateral movement, assume roles, privilege escalation, and more.

Risk Prioritization: Prioritize the 1% of risks that matter the most, based on impact scores. Secure the vulnerabilities and misconfigured targets (critical assets) and eliminate the potential risks residing on the attack paths to those targets.
Cloud Threat Detection: Monitor for malicious activity within your entire cloud estate. Be aware of detected threats, user behavior anomalies and more.

Breach Forensics: Log every change and all activity into a central repository for investigation procedures to confirm or deny entry and compromises within the cloud estate.
Cloud To Dev (Shift Left): Orca’s built-in shift left capabilities enables DevOps to focus more security attention earlier in the CI/CD pipelines. Security teams are able to trace a production risk (misconfiguration or vulnerability) directly to the original source code repository from which it came, even down to the exact line of code that is at the root of the identified risk.
Compliance: Choose from over 60 preconfigured compliance frameworks, cloud security best practices, CIS Benchmarks, or design and build your own compliance framework for fast and continuous reporting.
Security Score: The Orca Security Score is found on Orca’s Risk Dashboard and is updated daily. The overall score is calculated based on performance in the following five categories - Suspicious Activity, IAM, Data at Risk, Vulnerable Assets, and Responsiveness. Since the scores are percentage based and not raw numbers, you can objectively make comparisons to other organizations within your industry or business units of different sizes. In addition to reporting to senior management, the Orca Security Score can help with internal self-monitoring, as a way of measuring risk mitigation efforts, to know where to focus efforts, and track progress.

Orca Security Benefits

Consolidate technologies to reduce costs and complexity:

“The more I can get out of this one solution, the better. I see Orca as the tool where we get all cloud-related security data.” - Joshua Scott, Head of Security and IT | Postman

Avoid costly breaches:

"I look at proactive asset discovery, configuration management, and vulnerability management as being able to find a vulnerability before the bad guys do and being able to deal with it before something exploits it. This is what Orca does for us." - Doug Graham, CSO & CPO | Lionbridge

Increase team productivity and efficiency by focusing on high-value activities and solving the 1% of risks that matter most:

"Orca is unique in that it locates vulnerabilities with precision and delivers tangible, actionable results – without having to sift through all the noise." - Aaron Brown, Senior Cloud Security Engineer | Sisense

Quick Time-to-Value with Immediate ROI:

"Orca told us we could have some visibility within 5 or 10 minutes, and I thought, ‘There’s no way.’ Well, I was wrong. They really did it." - Thomas Hill, CISO | Live Oak Bank

Reduce MTTR and remove operational friction:

“We can’t ask developers things like ‘Did you think about security? When you start a new VM on AWS, can you please let me know so I’m able to scan it? Can you please deploy an agent on that machine for me?’ We need a better way to work. Orca provides that better way by eliminating organizational friction.” - Erwin Geirnaert, Cloud Security Architect | NG Data

Orca Security

Managed in the cloud and powered by Tenable Nessus, Tenable Vulnerability Management (formerly Tenable.io) provides the industry's most comprehensive vulnerability coverage with real-time continuous assessment of your organization. Built-in prioritization, threat intelligence and real-time insight help you understand your exposures and proactively prioritize remediations.

Tenable

Sample Customers

Information Not Available

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

Global Payments AU/NZ

Buyer's Guide

Orca Security vs. Tenable Vulnerability Management

April 2025

Free Report: Orca Security vs. Tenable Vulnerability Management

Find out what your peers are saying about Orca Security vs. Tenable Vulnerability Management and other solutions. Updated: April 2025.

DOWNLOAD NOW

851,604 professionals have used our research since 2012.

See our Orca Security vs. Tenable Vulnerability Management report.

See our list of best Vulnerability Management vendors and best Cloud Detection and Response (CDR) 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.