Morphisec vs Tenable Nessus comparison

Morphisec and Tenable are both solutions in the Vulnerability Management category. Morphisec is ranked #64, while Tenable is ranked #1 with an average rating of 8.6. Morphisec holds a 0.4% mindshare in VM, compared to Tenable’s 7.4% mindshare. Additionally, 100% of Morphisec users are willing to recommend the solution, compared to 98% of Tenable users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

Tenable Nessus and Morphisec are competitors in the cybersecurity tools category, each catering to different aspects of vulnerability management and endpoint protection. Tenable Nessus offers a comprehensive approach to vulnerability scanning with strong integration capabilities, while Morphisec provides specialized endpoint attack prevention.

Features: Tenable Nessus provides comprehensive vulnerability scanning with predictive prioritization and automated scanning. It offers extensive compliance checks coverage and easy integration with other tools. Morphisec prevents endpoint attacks without relying on signatures; it provides blocking of memory-based attacks and uses a deterministic approach for threat prevention.

Room for Improvement: Tenable Nessus could improve its reporting, GUI, and integration with cloud environments, with a need for better customization options and false positive management. Morphisec users express a desire for better reporting features, automated updates, and improved detection accuracy to reduce false positives.

Ease of Deployment and Customer Service: Tenable Nessus is effective in on-premises and hybrid cloud deployments. Customer feedback on its support varies, with some users noting slow resolution times. Morphisec focuses on cloud deployments, both private and public, and maintains proactive customer communication with satisfactory support.

Pricing and ROI: Tenable Nessus is competitively priced with various licensing options suitable for different organization sizes, providing good ROI through effective vulnerability identification. Morphisec, though slightly more expensive, offers strong endpoint protection with solid ROI by minimizing risks and potential costs through enhanced security features.

To learn more, read our detailed Morphisec vs. Tenable Nessus Report (Updated: September 2025).

Buyer's Guide

Morphisec vs. Tenable Nessus

September 2025

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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 October 2025, in the Vulnerability Management category, the mindshare of Zafran Security is 1.0%, up from 0.1% compared to the previous year. The mindshare of Morphisec is 0.4%, up from 0.2% compared to the previous year. The mindshare of Tenable Nessus is 7.4%, down from 11.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Market Share Distribution
Product	Market Share (%)
Tenable Nessus	7.4%
Zafran Security	1.0%
Morphisec	0.4%
Other	91.2%

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

Rick Schibler

VP of Information Technology at Kentucky Trailer

Offers in-memory protection at a lower price than competitors

Morphisec's in-memory protection is probably the most valuable feature because it stops malicious activity from occurring. If something tries to install or act as a sleeper agent, Morphisec will detect and stop it. Morphisec's Moving Target Defense is critical to hardening our attack surface. If it detects something, it indicates whether it's valid. That means you've got a breach requiring investigation. It detects anomalies but doesn't necessarily point to what caused them. You still need to do that work. The solution is reasonably easy to administer. They made some changes last year, adding a cloud-based monitoring solution that makes deploying and monitoring our endpoints easy.

Read full review

HarshBhardiya

SOC Engineer at Just Dial Limited

Provided increased visibility across the organization's servers

The user interface of Tenable Nessus feels outdated and could be more user-friendly. Additionally, the documentation is not well-organized, which can be confusing when searching for solutions or specific information related to Tenable Nessus Professional. The reporting feature could be improved by allowing users to create their own templates instead of relying on predefined ones.

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

"We saw benefits from Zafran Security almost immediately after deploying it."

"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."

"Zafran is an excellent tool."

"Overall, we have seen about eighty-seven percent reduction of the number of vulnerabilities that require urgency to remediate, specifically the number of criticals."

"What's valuable is really the whole kit and caboodle of the Morphisec agent. What it does is genius, in a way, until the bad guys get wise to it. You set it up and then you watch the dashboard. There isn't really much tinkering."

"Morphisec Guard enables us to see at a glance whether our users have device control and disk encryption enabled properly. This is important because we are a global company operating with multiple entities. Previously, we didn't have that visibility. Now, we have visibility so we can pinpoint some locations where there are machines that are not really protected, offline, etc. It gives us visibility, which is good."

"Morphisec also provides full visibility into security events for Microsoft Defender and Morphisec in one dashboard... in the single pane of glass provided by Morphisec, it's all right there at your fingertips: easy to access and easy to understand. And if you choose to go down further to know everything from the process to the hash behind it, you can."

"Morphisec stops attacks without needing to know what type of threat it is, just that it is foreign. It is based on injections, so it would know when a software launches. If a software launches and something else also launches, then it would count that as anomalous and block it. Because the software looks at the code, and if it executes something else that is not related, then Morphisec would block it. That is how it works."

"I really like the integration with Microsoft Defender. In addition to having third-party endpoint protection, we're also enabling Defender... I like the reporting that we get from Defender, when it comes in. I like that it's one console showing both Morphisec and Defender where it provides me with full visibility into security events from Defender and Morphisec."

"Morphisec has enabled us to become a lot less paranoid when it comes to staff clicking on things or accessing things that they shouldn't that could infect the whole system. Our original ransomware attack that happened came from someone's Google drive and then just filtered on through that. It has put our minds at ease a lot more in running it. It's also another layer of security that has been proven to be effective for us."

"It also provides full visibility into security events from Microsoft Defender and Morphisec in one dashboard. We've always had that capability with Morphisec. The more recent version appears to do that even a little bit more natively and it's given us visibility that we didn't have otherwise."

"Since using Morphisec we have seen a downturn in attacks because Morphisec protects us versus Defenders and whatnot that are signature-based. I know we have not had any issues with ransomware or other zero-day attacks that we've seen with machines that, all of a sudden, have become before we instituted the product. Now the machine had to be re-imaged and there was a loss of data because something was on the machine. You couldn't really determine what was on the machine because nothing was picking it up. The products we were using weren't picking it up."

More Morphisec pros

"I like this solution because it is complete. It can scan and check many types of vulnerabilities. It can also check for compliance."

"The results are not that bad, but the key selling point is that it is an affordable tool set."

"User friendly and good dashboards."

"Nessus is effortless to integrate."

"The most valuable feature is how it scanned and detected through its database to let us know exactly what fixes we needed to put in place for the vulnerabilities. It detects and it also gives you the way to fix it."

"Its initial setup was simple and straightforward."

"Ease of reviewing scores, identifying vulnerabilities, and getting information on them."

"Tenable Nessus has provided increased visibility across the organization's servers."

More Tenable Nessus pros

Cons

"I think the ability to have some enhanced reporting capabilities is something they can improve on, as they have good reports but we have asked for some specific reporting enhancements."

"The dashboarding and reporting functionality of Zafran Security is an area that definitely could use some improvements."

"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."

"In the Windows Defender integration, they have put in a report of computers that need Windows Defender updates. If those updates could be kicked off directly from the dashboard, instead of having to go to another system entirely, that would be good."

"We have only had four attacks in the last year, "attacks" being some benign PDF from a vendor that, for some reason, were triggered. There were no actual attacks. They were just four false positives, or something lowly like adware. There have been false positives with both the on-premises solution and the cloud solution."

"We started in the Linux platform and we deployed to Linux. The licensing of that has been kind of confusing between Linux licensing and Windows licensing. The overall simplicity of licensing or offering an enterprise license to just cover everything and then we don't have to count needs improvement."

"The dashboard is the area that requires the most improvement. We have about, I would say 5,500 computers currently, and searching through all of those takes some time to filter. So as soon as you apply the filter, it takes a few seconds. It crunches, it thinks, and then it brings up the clients that match."

"The only area that really needs improvement is the reporting functionality. Gathering the detailed information that is in the system for an executive, or for me as a director, could be better. Some of the interface and reporting aspects are a little bit dated. They're working on it."

"Right now, it's just their auto-update feature. I know they are currently working on that. When they release a new version of the threat prevention platform, I do have to update that, rolling out to every computer. They have said, "From version 5, you would be able to do an auto-update." While this is very minor, that is the only thing that I would say needs to be upgraded. It would just make life a lot easier for other IT teams. However, I have simplified the process, so all I need to do is just download one file."

"If anything, tech support might be their weakest link. The process of getting someone involved sometimes takes a little time. It seems to me that they should have all the data they need to let me know whether an alert is legitimate or not, but they tend to need a lot of information from me to get to the bottom of something. It usually takes a little longer than I would expect."

"We have discovered some bugs in the new releases that they've had to fix, so I would like to see more testing and QA on their side before they release."

More Morphisec cons

"Multiple user access would be an area for improvement from a user-access perspective. A role-based access control feature would be great because at present, there is a limitation with only one account. If that account gets compromised or gets locked, then we will encounter problems."

"The product could have unique features similar to one of its competitors."

"Technically, it is an excellent and the best solution available in Libya. My only concern is related to its pricing. They are an emerging company in Libya, and they need to put in some effort to provide us with very good prices so that customers can go with the best solution. Chinese companies are getting into the market here, and they're providing very cheap solutions."

"I would like to see an improvement in the ranking of high, medium and low vulnerability."

"Tenable Nessus application device assessment is one of the top tools. However, in the application security assessment, there are other tools that provide better, and more accurate findings."

"We'd like to see more integration potential within the solution."

"Vulnerability recommendations are outdated and not in line with industry standards."

"In terms of what could be improved, I would say its reporting portion."

More Tenable Nessus cons

Pricing and Cost Advice

Information not available

"Morphisec is reasonably priced because our parent company's other subsidiaries use different products like CrowdStrike. CrowdStrike is four or five times more expensive than Morphisec. The competitive pricing saves us money in our overall security stack."

"It is an annual subscription basis per device. For the devices that we have in scope right now, it is about $25,000 a year."

"Our licensing is tied into our contract. Because we have a long-term contract, our pricing is a little bit lower. It is per year, so we don't get charged per endpoint, but we do have a cap. Our cap is 80 endpoints. If we were to go over 80, when we renewed our contract, which is not until three years are over. Then, they would reevaluate, and say, "Well, you have more than 80 devices active right now. This is going to be the price change." They know that we are installing and replacing computers, so the numbers will be all over the place depending on whether you archive or don't archive, which is the reason why we just have to keep up on that stuff."

"It is a little bit more expensive than other security products that we use, but it does provide us good protection. So, it is a trade-off."

"We are still using a separate tool. I know for our 600 or I think we're actually licensed for up to 700 users, it runs me 23 or $24,000 a year. When you're talking to that many users plus servers being protected, that's well worth the investment for that dollar amount."

"It is priced correctly for what it does. They end up doing a good deal of discounting, but I think it is priced appropriately."

"Licenses are per endpoint, and that's true for the cloud version as well. The only difference is that there is a little extra charge for the cloud version."

"Compared to their competitors, the price of Morphisec is not that high. You can easily deploy it on a large-scale or small-scale network."

More Morphisec pricing and cost advice

"I think the price is fairly affordable. It provides a license that is fair."

"Tenable Nessus needs to be licensed. We own a license for the security center and that license is charged by the number of IP addresses that you can scan. You're allowed to have as many scanners as you want and there's no license for the number of scanners. We have a bunch of Nessus scanners out there, and as long as we're comfortable with staying under that IP address limit, that's really all we have to be concerned about."

"The pricing is much more manageable versus other products."

"In general, it is extremely expensive."

"We pay approximately $2,500 on a yearly basis."

"Nowadays, your vulnerability applications are going to be kind of pricey because lots of them, including Rapid7, are based upon a base price, but then they add in the nodes. That's where they get you. If you're a big network, obviously, you need to scan everything. Therefore, it's going to be costly. The risk and insurance money associated with having ransomware on my networks is going to cost me more money, time, and marketing than the price of the tool. That's why I'm speaking only as an information security officer to security operations. This is the tool that is there in my toolbox to say whether we vulnerable or not. At this point, I don't care about how much it costs my company to have it because if I wasn't able to report it and we got ransomware, then who cares? I'm probably going to be out of business because it happened. That's why I don't care about the price. I have it, and I could use it effectively and do my report. At the end of the day, even if we get ransomware, as long as I reported it, followed my protocol, and put in the change, irrespective of whether it was ignored or denied, I did my job."

"The newer tools are quite pricey. There is a case of some fine tuning that can be done in terms of licensing. The IP based licensing that is offered makes the tool very expensive. If they want the IT industry to adopt it, the price should be looked at."

"We have a subscription, the licensing fees are paid yearly, and I am using the latest version."

More Tenable Nessus pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Computer Software Company

Manufacturing Company

Government

Outsourcing Company

16%

Manufacturing Company

12%

Computer Software Company

Financial Services Firm

Computer Software Company

12%

Financial Services Firm

11%

Government

10%

Manufacturing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	8
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	38
Midsize Enterprise	19
Large Enterprise	35

Questions from the Community

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

Since we stood Zafran Security up in our private cloud, we handle the maintenance on our side. As we opted not to use...

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What needs improvement with Zafran Security?

In terms of areas for improvement, Zafran Security is doing a really great job as a new and emerging company. Oftenti...

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What is your primary use case for Zafran Security?

My use cases for Zafran Security revolve around two primary areas. One is around vulnerability management and priorit...

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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...

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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 ...

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What do you like most about Tenable Nessus?

We have around 500 virtual machines. Therefore, we conduct monthly scans and open tickets for our developers to addre...

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Comparisons

Wiz Code vs Zafran Security

Compared 34% of the time

Vulcan Cyber vs Zafran Security

Compared 14% of the time

Tenable Vulnerability Management vs Zafran Security

Compared 8% of the time

Qualys VMDR vs Zafran Security

Compared 7% of the time

Cymulate vs Zafran Security

Compared 3% of the time

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CrowdStrike Falcon vs Morphisec

Compared 22% of the time

Halcyon vs Morphisec

Compared 19% of the time

SentinelOne Singularity Complete vs Morphisec

Compared 11% of the time

Hyver vs Morphisec

Compared 11% of the time

Deep Instinct Prevention Platform vs Morphisec

Compared 11% of the time

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Qualys VMDR vs Tenable Nessus

Compared 11% of the time

Rapid7 InsightVM vs Tenable Nessus

Compared 11% of the time

Microsoft Defender Vulnerability Management vs Tenable Nessus

Compared 8% of the time

Tenable Vulnerability Management vs Tenable Nessus

Compared 7% of the time

Amazon Inspector vs Tenable Nessus

Compared 6% of the time

More Tenable Nessus Competitors

Product Reports

Buyer's Guide

Zafran Security

September 2025

Download Zafran Security product report

Buyer's Guide

Morphisec

September 2025

Download Morphisec product report

Buyer's Guide

Tenable Nessus

September 2025

Download Tenable Nessus product report

Also Known As

No data available

Morphisec, Morphisec Moving Target Defense

No data available

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

Morphisec integrates seamlessly with platforms like Microsoft Defender, offering signatureless protection against zero-day threats and ransomware. It enhances existing endpoint solutions with minimal maintenance through its set-and-forget deployment, providing heightened security and reduced false positives.

Morphisec strengthens defense strategies by merging memory morphing and signatureless protection to effectively block zero-day attacks and ransomware. It operates efficiently within existing infrastructure, reducing system impact and maintenance needs. Users find its full visibility dashboard invaluable. Despite its strengths, cloud deployment and reporting features can be improved. Stability, alerts, and integration with other systems pose challenges for users, impacting usability and support quality.

What are Morphisec's key features?

Seamless Integration: Works with Microsoft Defender for comprehensive dashboard visibility
Memory Morphing: Hides processes to reduce attack surfaces
Signatureless Protection: Prevents threats without impacting performance
Automatic Threat Blocking: Uses inbuilt intelligence to detect risks
Set-and-Forget Deployment: Simplifies management and reduces maintenance

What benefits should users consider in reviews?

Quick Deployment: Fast setup without disrupting operations
Enhanced Protection: Provides an additional defense layer against advanced threats
Cost-Effectiveness: Works with existing licenses, minimizing extra investments
Improved Compatibility: Integrates smoothly with current antivirus systems
Minimal System Impact: Operates efficiently without overloading resources

In security-focused industries, Morphisec is crucial for protecting workstations and servers against sophisticated attacks like ransomware. Its signatureless technology offers early threat detection, while compatibility with existing systems ensures seamless integration, providing advanced protection without additional licensing costs.

Morphisec

Tenable Nessus provides an efficient vulnerability management system with swift deployment and comprehensive scanning capabilities, making it an ideal choice for organizations seeking to enhance their security posture through effective threat detection and mitigation strategies.

Renowned for its top-tier vulnerability detection, Tenable Nessus offers a robust platform that integrates effortlessly across systems, enhancing threat management through automation, real-time monitoring, and customizable scanning options. Its broad asset coverage, including network devices and applications, coupled with ease of deployment, positions it as a go-to option for risk assessment and compliance. Organizations value its extensive reporting features and database, although they suggest enhancements in reporting formats and false positive detection. A more intuitive interface, improved cloud support, and competitive pricing models are sought after to cater to evolving enterprise needs.

What are the key features of Tenable Nessus?

Comprehensive Vulnerability Detection: Identifies security gaps across systems and platforms.
Remedy Recommendations: Provides actionable insights for vulnerability fixes.
Predictive Prioritization: Helps in focusing on critical vulnerabilities first.
Seamless Integration: Compatible with diverse platforms for cohesive threat management.
Automation Capabilities: Streamlines routine scans and reports.

What benefits and ROI should users look for?

Fast Setup: Quick deployment that saves time and resources.
Cost-Effective: Affordable pricing supports budget-conscious cyber strategies.
Real-Time Monitoring: Offers continuous oversight of system health.
Extensive Reports: Detailed insights enhance decision-making processes.

In industries such as finance, healthcare, and tech, Tenable Nessus is implemented for scanning internal and external networks, identifying risks, and ensuring data protection compliance. Organizations conduct regular scans to detect security vulnerabilities in servers and databases, leveraging its capabilities to strengthen their security frameworks while managing cloud infrastructures and enterprise networks efficiently.

Tenable

Sample Customers

Information Not Available

Lenovo/Motorola, TruGreen, Covenant Health, Citizens Medical Center

Bitbrains, Tesla, Just Eat, Crosskey Banking Solutions, Covenant Health, Youngstown State University

Buyer's Guide

Morphisec vs. Tenable Nessus

September 2025

Free Report: Morphisec vs. Tenable Nessus

Find out what your peers are saying about Morphisec vs. Tenable Nessus and other solutions. Updated: September 2025.

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