Checkmarx One vs Tenable Security Center comparison

Checkmarx and Tenable are both solutions in the Risk-Based Vulnerability Management category. Checkmarx is ranked #8 with an average rating of 8.2, while Tenable is ranked #2 with an average rating of 8.7. Additionally, 88% of Checkmarx users are willing to recommend the solution, compared to 96% of Tenable users who would recommend it.

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Executive SummaryUpdated on Oct 9, 2024

Tenable Security Center and Checkmarx One compete in the security solutions category, with Tenable leading in vulnerability scanning and Checkmarx excelling in application security. Tenable Security Center appears to have an advantage due to its comprehensive dashboards and low false positives, while Checkmarx One is highly regarded for its static application security testing features.

Features: Tenable Security Center is known for its accurate vulnerability scanning and comprehensive reporting capabilities. It offers customizable scanning policies and a highly valuable Security Center dashboard. Checkmarx One provides strong static application security testing, identifies source code vulnerabilities without compilation, and supports multiple programming languages.

Room for Improvement: Tenable Security Center needs more flexible reporting options and improved tool integration. Some users report issues with report customization and system management. Checkmarx One can improve by reducing false positives and integrating dynamic application security testing and API security features more effectively.

Ease of Deployment and Customer Service: Tenable Security Center offers on-premises and hybrid cloud deployment, adapting to various infrastructures. Customer service is generally responsive and knowledgeable, although communication could improve. Checkmarx One supports on-premises and public cloud deployments, suiting different needs. User feedback on support is mostly positive, but some indicate initial support issues until escalation.

Pricing and ROI: Tenable Security Center's licensing can be costly for larger deployments but provides reasonable ROI by decreasing manpower and preventing breaches. Pricing is competitive, offering comprehensive security. Checkmarx One's pricing is high, limiting smaller enterprise adoption, but the robust features justify the cost for many as it helps avoid security vulnerabilities.

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

Buyer's Guide

Checkmarx One vs. Tenable Security Center

January 2026

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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

Featured Reviews

Reviewer6233

Works at a healthcare company with 10,001+ employees

Has become an indispensable tool in our cybersecurity arsenal

While Zafran Security is already a powerful tool, there are areas where it could be further improved to provide even greater value. One key area for enhancement is the searching capabilities within its vulnerabilities module. By incorporating the ability to create Boolean searches, users would gain the ability to apply more complex filters and customize their search criteria. This would greatly enhance the precision and efficiency with which security teams can identify and prioritize vulnerabilities. Having such tailored search capabilities would save time and resources by narrowing down vast lists of vulnerabilities to those that meet specific parameters relevant to our unique risk environment. Additionally, integrating more robust reporting and visualization tools would be advantageous. Enhanced dashboards that offer customizable visual representations of risk configurations and threat landscapes would facilitate better communication with stakeholders, making it easier to explain vulnerabilities and the rationale behind certain security measures. This would also aid in demonstrating the improvements and value derived from existing security investments to leadership and non-technical team members.

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Shahzad Shahzad

Senior Solution Architect | L3+ Systems & Cloud Engineer | SRE Specialist at Canada Cloud Solution

Enable secure development workflows while identifying opportunities for faster scans and improved AI guidance

Checkmarx One is a very strong platform, but there are several areas where it can improve to support modern DevSecOps workflows even better. For example, better real-time developer guidance is needed. The IDE plugin should offer richer AI-powered auto-fixes similar to SNYK Code or GitHub Copilot Security, as current guidance is good but not deeply contextual for large-scale enterprise codebases. This matters because it reduces developer friction and accelerates shift-left adoption. More transparency control over the correlation engines is another need. The correlation engine is powerful but not fully transparent. Users want to understand why vulnerabilities were correlated or de-prioritized, which helps AppSec teams trust the prioritization logic. Faster SAST scan and more language coverage is needed since SAST scan can still be slow for very large mono-repos and there is limited deep support for new language frameworks like Rust and Go, along with advanced coverage for serverless-specific frameworks. This matters because large organizations want sub-minute scans in CI/CD as cloud-native ecosystems evolve fast. A strong API security module is another area for enhancement. API security scanning could be improved with active testing, API discovery, full Swagger, OpenAPI, drift detection, and schema-based fuzzing. This is important as API attacks are one of the biggest AppSec risks in 2025. Checkmarx One is strong, but I see a few areas for improvement including faster SAST scanning for large mono-repos, deeper language framework support, more transparent correlation logic, and stronger API security that includes discovery and runtime context. The IDE plugin could offer more AI-assisted fixes, and the SBOM lifecycle tracking can evolve further. Enhancing integration with SIEM and SOAR would also make enterprise adoption smoother, and these improvements would help developers and AppSec teams move faster with more accuracy.

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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.

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Quotes from Members

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

Pros

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

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

"Zafran is an excellent tool."

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

"With Zafran Security, it integrates with your security controls, allowing you to take that risk score and reduce it based on the controls in place or increase the risk based on different factors, such as if the issue is internet reachable or if there's an exploit in the wild."

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

"From my point of view, it is the best product on the market."

"We use the solution for dynamic application testing."

"The best thing about Checkmarx is the amount of vulnerabilities that it can find compared to other free tools."

"Checkmarx One has positively impacted my organization, especially in our CI/CD integration, where when we try to build any feature, they are always scanned by Checkmarx before they get released."

"The best features Checkmarx One offers, in my opinion, are that it is easy to use, and there is not much deep diving into this."

"One of the most valuable features is it is flexible."

"It is a stable product."

"Once you implement Checkmarx One, you can be sure that you're getting value from the solution almost immediately because Checkmarx One also handles false positives very effectively, saving you time and saving your developers time."

More Checkmarx One pros

"The scans are the most valuable aspect of this solution."

"Compared to other products, the most valuable features of the solution are its ease of use and ability to provide visibility over scan results while providing many templates to users, making it a helpful tool."

"I like Tenable.sc's analytics and reporting. You can also configure your on-prem network monitors to talk to your Tenable.sc control panel."

"One of the most valuable features is their distributed scan model for allotting engines to work together as a pool and handle multiple scans at once, across multiple environments. Automatic scanning distribution is a distinguishing feature of their toolset."

"We really love the Security Center dashboard. It basically performs vulnerability scanning and then outputs a vulnerability data."

"The predictive prioritization features are pretty good. They do a lot of research and we trust the research that they do internally. They have knowledge of what's going on with many companies, where we only get a view into what's going on here. So the ability to get best practices out of them as part of this solution, is valuable to us."

"Support is knowledgeable."

"Feature-wise, Tenable Security Center is a very fast tool with many dashboards and reports, and it covers all our systems."

More Tenable Security Center 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 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."

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

"We have received some feedback from our customers who are receiving a large number of false positives."

"Checkmarx needs improvement in its Dynamic Application Security Testing (DAST) and API security features."

"Implementing a blackout time for any user or teams: Needs improvement."

"Micro-services need to be included in the next release."

"In terms of dashboarding, the solution could provide a little more flexibility in terms of creating more dashboards. It has some of its own dashboards that come out of the box. However, if I have to implement my own dashboards that are aligned to my organization's requirements, that dashboarding feature has limited capability right now."

"Updating and debugging of queries is not very convenient."

"The tool is currently quite static in terms of finding security vulnerabilities. It would be great if it was more dynamic and we had even more tools at our disposal to keep us safe. It would help if there was more scanning or if the process was more automated."

More Checkmarx One cons

"The pricing is reasonable, but this could be brought down more aggressively, such as we see with Rapid7, Tenable SC's main competitor."

"The product should provide risk-based vulnerability management."

"A good plugin editor would be a good additional option for the Security Center."

"Tenable SC could improve by making the creation of the initial reports easier that correspond to our network."

"The web application is not very functional."

"Tenable SC can improve by making it easier to create complicated reports and have more effectiveness in the remediation area for comparison between the scans."

"In terms of configuration, there is some level of flexibility that we are not able to achieve."

"The biggest issue I have with the solution is when I'm using the scanning it picks up the original DNS of that device. That means, before we image it and actually change the DNS to something within our company structure, it'll just be random numbers and letters and Tenable will stick to that DNS for a long time."

More Tenable Security Center cons

Pricing and Cost Advice

Information not available

"Checkmarx is not a cheap scanning tool, but none of the security tools are cheap. Checkmarx is a powerful scanning tool, and it’s essential to have one of these products."

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

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

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

"Checkmarx is comparatively costlier than other products, which is why some of the customers feel reluctant to go for it, though performance-wise, Checkmarx can compete with other products."

"It is the right price for quality delivery."

"I would rate the solution’s pricing an eight out of ten. The tool’s pricing is higher than others and it is for the license alone."

"Be cautious of the one-year subscription date. Once it expires, your price will go up."

More Checkmarx One pricing and cost advice

"The tool provides competitive pricing."

"We're able to save because we don't have to employ more staff members to help wit ht he scheduling of the scans, running the reports or sending them out to the systems owners. That alone is a big ROI for us."

"My company needs to make yearly payments towards the licensing costs. The pricing of the solution falls in the mid-range level, so it is not too expensive"

"I use a local license to perform penetration testing and I'm pretty happy with everything when it comes to pricing and licensing."

"Tenable is open-source."

"The price of Tenable SC is expensive, we pay approximately €70,000 for the license annually. We have to pay for each IP test. The cost of other solutions is far less, such as Nessus Professional, which is €3,000 annually."

"The licensing costs for this solution are approximately $100,000 US, and I think that covers everything."

"Though reasonable, the main competitor of Tenable SC, Rapid7, offers a more aggressive and better priced product."

More Tenable Security Center pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

Outsourcing Company

Financial Services Firm

18%

Manufacturing Company

10%

Computer Software Company

10%

Government

Financial Services Firm

12%

Manufacturing Company

10%

Government

10%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	32
Midsize Enterprise	9
Large Enterprise	46

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

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%.

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What is your experience regarding pricing and costs for Checkmarx?

Checkmarx One is a premium solution, so budget accordingly. Make sure you understand how licensing scales with additi...

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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 ...

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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.

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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 ...

See all answers

Comparisons

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Compared 24% of the time

Tenable Vulnerability Management vs Zafran Security

Compared 10% of the time

Vulcan Cyber vs Zafran Security

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Nucleus vs Zafran Security

Compared 8% of the time

Qualys VMDR vs Zafran Security

Compared 6% of the time

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SonarQube vs Checkmarx One

Compared 48% of the time

Veracode vs Checkmarx One

Compared 5% of the time

Checkmarx SAST vs Checkmarx One

Compared 4% of the time

OpenText Core Application Security vs Checkmarx One

Compared 3% of the time

OWASP Zap vs Checkmarx One

Compared 2% of the time

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Rapid7 InsightVM vs Tenable Security Center

Compared 12% of the time

Qualys VMDR vs Tenable Security Center

Compared 10% of the time

Tenable Nessus vs Tenable Security Center

Compared 9% 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 5% of the time

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Product Reports

Buyer's Guide

Zafran Security

January 2026

Download Zafran Security product report

Buyer's Guide

Checkmarx One

January 2026

Download Checkmarx One 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

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

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

Information Not Available

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

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

Buyer's Guide

Checkmarx One vs. Tenable Security Center

January 2026

Free Report: Checkmarx One vs. Tenable Security Center

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