Checkmarx One vs Tenable Vulnerability Management comparison

Checkmarx and Tenable are both solutions in the Vulnerability Management category. Checkmarx is ranked #23 with an average rating of 8.3, while Tenable is ranked #6 with an average rating of 8.1. Checkmarx holds a 0.9% mindshare in VM, compared to Tenable’s 4.6% mindshare. Additionally, 87% of Checkmarx users are willing to recommend the solution, compared to 92% of Tenable users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

Checkmarx One and Tenable Vulnerability Management are key players in the vulnerability scanning and management market. Checkmarx One holds the advantage in advanced code scanning capabilities and remediation guidance, while Tenable's strength lies in its broader vulnerability management tools and integration capabilities.

Features: Checkmarx One offers advanced code scanning without code compilation, supporting various languages and providing comprehensive analysis tools. It identifies vulnerabilities and offers remediation guidance and syntax correction, which helps developers enhance secure coding skills. Tenable Vulnerability Management provides robust vulnerability scanning with strong integration capabilities with third-party solutions, making it competitive in managing a wide range of vulnerabilities.

Room for Improvement: Checkmarx One needs to address false positives, expand language support, and develop a more flexible and affordable licensing model. Tenable Vulnerability Management could benefit from better integration, intuitive dashboards, and expanded reporting capabilities.

Ease of Deployment and Customer Service: Checkmarx One supports multiple deployment options, including on-premises, hybrid, and public cloud, allowing flexibility for various infrastructures. While its technical support is positive, response times can be slow. Tenable Vulnerability Management offers diverse deployment options favoring public cloud availability, with customer service praised for promptness and knowledge, though improvements in response time and detailed support could enhance the experience.

Pricing and ROI: Checkmarx One is perceived as expensive due to its complex licensing model, but it promises a good ROI by reducing vulnerabilities early in development, minimizing troubleshooting costs. Tenable Vulnerability Management's pricing is seen as high, especially for SMBs, but offers reasonable ROI through comprehensive security coverage, with both needing more transparent and flexible pricing structures.

To learn more, read our detailed Checkmarx One vs. Tenable Vulnerability Management Report (Updated: September 2025).

Buyer's Guide

Checkmarx One vs. Tenable Vulnerability Management

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 1.1%, up from 0.1% compared to the previous year. The mindshare of Checkmarx One is 0.9%, up from 0.5% compared to the previous year. The mindshare of Tenable Vulnerability Management is 4.6%, down from 8.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Vulnerability Management Market Share Distribution
Product	Market Share (%)
Tenable Vulnerability Management	4.6%
Zafran Security	1.1%
Checkmarx One	0.9%
Other	93.4%

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.

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Syed Hasan

Specialist Leader at Deloitte

Partner experiences excellent technical support and seamless initial setup

In my opinion, if we are able to extract or show the report, and because everything is going towards agent tech and GenAI, it would be beneficial if it could get integrated with our code base and do the fix automatically. It could suggest how the code base is written and automatically populate the source code with three different solution options to choose from. This would be really helpful.

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Chethan Gowda

Windows Security Patching Operation III (Cyber Operations) at CBTS

Have maintained accurate vulnerability scans and gained actionable remediation insights across thousands of servers

Tenable Vulnerability Management agents are very lightweight, and the results we get are very accurate. The solutions they provide to us, assuming if one vulnerability exists, there will be a solution. The resolution they give us in wording will be the best solution. The exploit rates and the reports we get provide a lot of information, making it very easy for us to verify.The main benefit of integration with Tenable Vulnerability Management is that there will be no lack of missing vulnerabilities when it comes to the patching environment. That is one of the key aspects of why we have integrated Tenable to our patching tools. It has a vast capacity of pushing the data to our tools due to its capability and compatibility. That is also one of the reasons why we are using Tenable Vulnerability Management.

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

"Zafran is an excellent tool."

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

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

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

"The most valuable feature is that it actually identifies the different criteria you can set to meet whatever standards you're trying to get your system accredited for."

"The setup is very easy. There is a lot of information in the documents which makes the install not difficult at all."

"It is very useful because it fits our requirements. It is also easy to use. It is not complex, and we are satisfied with the results."

"It's not an obstacle for developers. They can easily write their code and make it more secure with Checkmarx."

"The most valuable feature is the application tracking reporting."

"The reports are very good because they include details on the code level, and make suggestions about how to fix the problems."

"The user interface is excellent. It's very user friendly."

"The most valuable features of Checkmarx are its integration with multiple SCM solutions and CICD tools, its ability to scale according to user licenses, and the quick scanning process."

More Checkmarx One pros

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

"The solution is quite friendly."

"It is easy to manage. Most of the information the tool provided helped to further investigate the vulnerability and its impact."

"It is very stable, and it is updated periodically by adding new vulnerabilities."

"Tenable Vulnerability Management agents are very lightweight, and the results we get are very accurate."

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

"The dashboard is pretty intuitive, and it lets you do a drill-down analysis of each vulnerability. That is something that brings a lot of value to the organization."

"The product is easy to use."

More Tenable Vulnerability Management 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."

"Some were valid and some were not applicable for us based on the scenario."

"You can't use it in the continuous delivery pipeline because the scanning takes too much time."

"Checkmarx could be improved with more integration with third-party software."

"The resolutions should also be provided. For example, if the user faces any problem regarding an installation due to the internal security policies of their company, there should be a resolution offered."

"We are trying to find out if there is a way to identify the run-time null values. I am analyzing different tools to check if there is any tool that supports run-time null value identification, but I don't think any of the tools in the market currently supports this feature. It would be helpful if Checkmarx can identify and throw an exception for a null value at the run time. It would make things a lot easier if there is a way for Checkmarx to identify nullable fields or hard-coded values in the code. The accessibility for customized Checkmarx rules is currently limited and should be improved. In addition, it would be great if Checkmarx can do static code and dynamic code validation. It does a lot of security-related scanning, and it should also do static code and dynamic code validation. Currently, for security-related validation, we are using Checkmarx, and for static code and dynamic code validation, we are using some other tools. We are spending money on different tools. We can pay a little extra money and use Checkmarx for everything."

"I would like to see the rate of false positives reduced."

"The plugins for the development environment have room for improvements such as for Android Studio and X code."

"Checkmarx needs to improve the false positives and provide more accuracy in identifying vulnerabilities. It misses important vulnerabilities."

More Checkmarx One cons

"AI integration for reporting in Tenable would be beneficial."

"I would rate it four out of ten. For startups, freelancers, or companies between startup and midsize, Tenable is recommended. However, for midsize or enterprise-level companies, I would not prefer it."

"The product is a bit expensive."

"The user interface could be improved by being able to change the user interface to fit your position or your job. The graphs are set in stone and you can only print reports."

"The reporting was never great in Tenable Vulnerability Management, so, in my company, we imported all the data into Ivanti RiskSense to start using it for reporting."

"The pricing of the solution could be more reasonable."

"I'd like to see them improve their support."

"There needs to be better dashboard navigation."

More Tenable Vulnerability Management cons

Pricing and Cost Advice

Information not available

"The pricing is competitive and provides a lower TCO (total cost of ownership) for achieving application security."

"It is a good product but a little overpriced."

"It is an expensive solution."

"We have a subscription license that is on a yearly basis, and it's a pretty competitive solution."

"The average deal size was usually anywhere between $120K to $175K on an annual basis, which could be divided across 12 months."

"We're using a commercial version of Checkmarx, and we paid for the solution for one year. The price is high and could be reduced."

"We have purchased an annual license to use this solution. The price is reasonable."

"The interface used to create custom rules comes at an additional cost."

More Checkmarx One pricing and cost advice

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

"The total cost we pay for this solution is over 45K. This is for a large education organization."

"The cost is determined by the number of endpoints, which is approximately one dollar per endpoint."

"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing an eight. So, it is a pretty expensive solution."

"A yearly payment has to be made toward the solution's licensing costs."

"Tenable charges around $40 per device."

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

"Yearly payments are to be made toward the licensing cost of the product. It is neither a cheap nor an expensive product."

More Tenable Vulnerability Management pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Computer Software Company

Manufacturing Company

Government

Financial Services Firm

19%

Computer Software Company

13%

Manufacturing Company

10%

Government

Computer Software Company

13%

Financial Services Firm

13%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	9
Large Enterprise	38

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	2
Large Enterprise	21

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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What alternatives are there for Fortify WebInspect and Fortify SCA?

I would like to recommend Checkmarx. With Checkmarx, you are able to have an all in one solution for SAST and SCA as ...

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What do you like most about Checkmarx?

Compared to the solutions we used previously, Checkmarx has reduced our workload by almost 75%.

See all answers

What is your experience regarding pricing and costs for Checkmarx?

The pricing is relatively expensive due to the product's quality and performance, but it is worth it.

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 ...

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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 don't think I have any additional features to add for improvement, as Tenable Vulnerability Management does a prett...

See all answers

Comparisons

Wiz Code vs Zafran Security

Compared 34% of the time

Vulcan Cyber vs Zafran Security

Compared 14% of the time

Qualys VMDR vs Zafran Security

Compared 6% of the time

Nucleus vs Zafran Security

Compared 6% of the time

HackerOne vs Zafran Security

Compared 6% of the time

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SonarQube Server (formerly SonarQube) vs Checkmarx One

Compared 44% of the time

Veracode vs Checkmarx One

Compared 8% of the time

Checkmarx SAST vs Checkmarx One

Compared 7% of the time

OpenText Core Application Security vs Checkmarx One

Compared 5% of the time

GitHub Advanced Security vs Checkmarx One

Compared 4% of the time

More Checkmarx One Competitors

Tenable Nessus vs Tenable Vulnerability Management

Compared 12% of the time

Tenable Security Center vs Tenable Vulnerability Management

Compared 8% of the time

Amazon Inspector vs Tenable Vulnerability Management

Compared 7% of the time

Qualys VMDR vs Tenable Vulnerability Management

Compared 5% of the time

More Tenable Vulnerability Management Competitors

Product Reports

Buyer's Guide

Zafran Security

September 2025

Download Zafran Security product report

Buyer's Guide

Checkmarx One

September 2025

Download Checkmarx One product report

Buyer's Guide

Tenable Vulnerability Management

September 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

Checkmarx One is an enterprise cloud-native application security platform focused on providing cross-tool, correlated results to help AppSec and developer teams prioritize where to focus time and resources.

Checkmarx One offers comprehensive application scanning across the SDLC:

Static Application Security Testing (SAST)
Software Composition Analysis (SCA)
API security
Dynamic Application Security Testing (DAST)
Container security
IaC security
Correlation, prioritization, and risk management
Codebashing secure code training
AI security
Tech partnerships extending AppSec into runtime analysis
Developer tool integrations including: CI/CD tools, development frameworks, feedback tools, IDEs, programming languages and SCMs

Checkmarx One provides everything you need to secure application development from the first line of code through deployment and runtime in the cloud. With an ever-evolving set of AppSec engines, correlation and prioritization features, and AI capabilities, Checkmarx One helps consolidate expanding lists of AppSec tools and make better sense of results. Its capabilities are designed to provide an improved developer experience to build trust with development teams and ensure the success of your AppSec program investment.

Checkmarx

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

YIT, Salesforce, Coca-Cola, SAP, U.S. Army, Liveperson, Playtech Case Study: Liveperson Implements Innovative Secure SDLC

Global Payments AU/NZ

Buyer's Guide

Checkmarx One vs. Tenable Vulnerability Management

September 2025

Free Report: Checkmarx One vs. Tenable Vulnerability Management

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