CAST Application Intelligence Platform vs Tenable.io Web Application Scanning comparison

Why PeerSpot?

The compared CAST and Tenable solutions aren't in the same category. CAST is ranked #5 in SDA , and holds a 12.7% mindshare in the category. Tenable is ranked #25 in AS , with an average rating of 8.5, and holds a 1.2% mindshare. Additionally, 83% of CAST users are willing to recommend the solution, compared to 94% of Tenable users who would recommend it.

CAST Application Intelligen...

Read 4 CAST Application Intelligence Platform reviews

1,522 Views
776 Comparison Views

83% willing to recommend

Tenable.io Web Application ...

Read 18 Tenable.io Web Application Scanning reviews

3,962 Views
3,328 Comparison Views

94% willing to recommend

CAST Application Intelligen...

Tenable.io Web Application ...

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between CAST Application Intelligence Platform and Tenable.io Web Application Scanning based on real PeerSpot user reviews.

Find out what your peers are saying about SonarSource Sàrl, Jellyfish, LinearB and others in Software Development Analytics.

To learn more, read our detailed Software Development Analytics Report (Updated: October 2026).

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Software Development Analytics

October 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

CAST Application Intelligen...

Average Rating

7.0

Reviews Sentiment

8.0

Number of Reviews

Ranking in other categories

Software Development Analytics (5th)

Tenable.io Web Application ...

Average Rating

7.8

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

Application Security Tools (25th)

Mindshare comparison

While both are Application Lifecycle Management solutions, they serve different purposes. CAST Application Intelligence Platform is designed for Software Development Analytics and holds a mindshare of 12.7%, down 23.7% compared to last year.
Tenable.io Web Application Scanning, on the other hand, focuses on Application Security Tools, holds 1.2% mindshare, down 1.3% since last year.

Software Development Analytics Mindshare Distribution
Product	Mindshare (%)
CAST Application Intelligence Platform	12.7%
SonarQube	19.0%
LinearB	15.7%
Other	52.6%

Software Development Analytics

Application Security Tools Mindshare Distribution
Product	Mindshare (%)
Tenable.io Web Application Scanning	1.2%
SonarQube	10.2%
Checkmarx One	6.8%
Other	81.8%

Application Security Tools

Featured Reviews

Vishal-Goyal

Chief Architect at Persistent Systems

Has a security dashboard that's helpful because it gives compliance checks based on some of the leading frameworks in the industry

The overall coverage of rules could be improved in the CAST Application Intelligence Platform because it does not cater to or cover all. For example, 2022 CWE coverage is still not available in the CAST Application Intelligence Platform. The solution also covers some NIST rules, but it does not cater to all rules. An additional feature I'd like to see in the next update of the CAST Application Intelligence Platform is for it to provide source code developer and contributor details, especially information on which areas of code were touched. This would be a good insight as the CAST Application Intelligence Platform looks into the source code.

Read full review

Hatem Langar

Security Analyst at TOPNET

Web audits have identified vulnerabilities and now provide clear visibility into compliance gaps

We have experience with Tenable.io Web Application Scanning, and we use it as well; we have approximately ten licenses for web application scanning. We use it to find vulnerabilities, but Tenable.io Web Application Scanning does not include remediation; we remediate with other products. We use the…

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

"Used for controlling the technical debt and code quality."

"Hourly, daily, and monthly static code analysis before making a project live, therefore controlling the technical debt and code quality."

"The most valuable feature of the CAST Application Intelligence Platform is its security dashboard which is a dedicated dashboard that's pretty helpful because it gives compliance checks based on some of the leading frameworks in the industry, such as ISO 5055, OWASP, CWE Top 25, and NIST security guidelines. I find the security dashboard of the solution and the information it provides pretty useful. The security dashboard of the CAST Application Intelligence Platform is a feature that stands out."

"Our clients use CAST Highlight for cloud migration. This allows them to remove or remediate the blockers which are highlighted. This part of the solution shows improvement in quality and captures feedback for our clients."

"We've seen ROI from CAST Application Intelligence Platform because we've been able to leverage it for doing multiple customer engagements and we've been able to win more business for our organization by leveraging the product."

"It supports most programming languages."

"CAST's risk and security flow detection capabilities are highly effective, particularly in identifying security vulnerabilities. It is one of the most important and valuable features of the platform."

"Our customers adopt this solution because of the replication testing and the vulnerability assessment it can do. It is a multi-faceted product."

"It has good unified web application scanning and exposure management."

"The solution's instant reports feature is the most effective for detecting threats."

"It is fully automated."

"We use the tool for our websites. We have a vulnerable subdomain. The tool helps to scan it for vulnerabilities."

"I would recommend Tenable.io Web Application Scanning to others."

"Tenable.io Web Application Scanning provides a detailed report, identifying functions that are complex and need to be more maintainable and readable."

"All the features are valuable to us as they offer cutting-edge scanning methods and address the latest issues with a contemporary approach. Tenable.io Web Application Scanning is highly stable. I rate it a nine out ten. Since the solution works on the Cloud, it's highly scalable. I rate the scalability a nine out of ten. The setup of the solution is straightforward. The Return on Investment is substantial. I recommend the solution to all."

More Tenable.io Web Application Scanning pros

Cons

"Implementation could be made more simpler as it is complex."

"It has very few plugins to access different code repositories, so source code has to be fed."

"The overall coverage of rules could be improved in the CAST Application Intelligence Platform because it does not cater to or cover all."

"Areas for improvement in CAST AIP include enhancing support for implementation in complex environments and improving technical support to address organizational challenges alongside engineering issues."

"The integration of this solution could be improved."

"The overall coverage of rules could be improved in the CAST Application Intelligence Platform because it does not cater to or cover all. For example, 2022 CWE coverage is still not available in the CAST Application Intelligence Platform. The solution also covers some NIST rules, but it does not cater to all rules. An additional feature I'd like to see in the next update of the CAST Application Intelligence Platform is for it to provide source code developer and contributor details, especially information on which areas of code were touched. This would be a good insight as the CAST Application Intelligence Platform looks into the source code."

"Tenable.io Web Application Scanning could improve by offering faster fuzzing."

"It would be great if there were a dashboard that is more user-friendly."

"The market is standard for vulnerability scanning, however, the posture can be improved through Tenable's prioritization engine."

"The report customization needs to be better."

"Tenable.io Web Application Scanning is not very user-friendly and you need a lot of information to get proper reports. The tool's support is not very responsive."

"The technical support needs improvement. Currently, it takes time, which might be due to the free version, but providing some level of support could encourage future purchase decisions."

"The platform's technical support services could be better."

"The reporting in Tenable.io Web Application Scanning is not as good as the reporting in Tenable SC."

More Tenable.io Web Application Scanning cons

Pricing and Cost Advice

"I do know how the CAST Application Intelligence Platform is licensed, but I'm not able to give the cost because the price is not listed. My company works with individual vendors, so pricing is on a case-to-case basis, but the vendors give specialized pricing because of the enterprise deployment, though my team is aware of product pricing based on lines of code, based on the number of applications, etc., I'm unable to give the exact licensing costs of the CAST Application Intelligence Platform. My company doesn't have to pay extra for some features or services because all are included as part of the enterprise license. On a scale of one to five, with five being very cheap and one being very expensive, I would rate the CAST Application Intelligence Platform as three out of five."

"The pricing is okay."

"Tenable.io Web Application Scanning is expensive for small businesses."

"The price of the solution is reasonable compared to the competitors. The license cost is based on the number of users and the annual usage."

"I rate the product's pricing a four out of ten."

"For Tenable.io Web Application Scanning, it comes to around 6,50,000 Indian rupees, plus taxes."

"It follows the same licensing scheme as Tenable.io and Tenable. sc."

"The application is extremely affordable. There are no additional costs involved with licensing. We switched to Tenable.io Web Application Scanning from other solutions due to pricing."

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Top Industries

By visitors reading reviews

Financial Services Firm

17%

Outsourcing Company

16%

Construction Company

10%

Government

Financial Services Firm

12%

Manufacturing Company

11%

Comms Service Provider

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	5
Large Enterprise	7

Questions from the Community

Ask a question

Earn 20 points

What needs improvement with Tenable.io Web Application Scanning?

If there were a solution, I would like to see automation and an integrated remediation solution for vulnerability or patch management.

See all answers

What advice do you have for others considering Tenable.io Web Application Scanning?

I do not understand what API approach means; I do not understand this term. I think Tenable.io Web Application Scanning is the best option on the market at the moment. My review rating for this pro...

See all answers

What is your experience regarding pricing and costs for Tenable.io Web Application Scanning?

I think the price is expensive. We do not have an idea of how much we have to pay approximately, but comparing to other products, Tenable.io Web Application Scanning is expensive.

See all answers

Comparisons

SonarQube vs CAST Application Intelligence Platform

Compared 26% of the time

Veracode vs CAST Application Intelligence Platform

Compared 11% of the time

OpenText Core Application Security vs CAST Application Intelligence Platform

Compared 10% of the time

Seerene vs CAST Application Intelligence Platform

Compared 8% of the time

Invicti Web + API vs CAST Application Intelligence Platform

Compared 2% of the time

More CAST Application Intelligence Platform Competitors

PortSwigger Burp Suite Professional vs Tenable.io Web Application Scanning

Compared 7% of the time

Reflectiz vs Tenable.io Web Application Scanning

Compared 6% of the time

Invicti Web + API vs Tenable.io Web Application Scanning

Compared 6% of the time

Qualys Web Application Scanning vs Tenable.io Web Application Scanning

Compared 5% of the time

HCL AppScan vs Tenable.io Web Application Scanning

Compared 4% of the time

More Tenable.io Web Application Scanning Competitors

Product Reports

Buyer's Guide

Software Development Analytics

October 2026

CAST Application Intelligence Platform report

Download CAST Application Intelligence Platform product report

Buyer's Guide

Application Security Tools

October 2026

Tenable.io Web Application Scanning report

Download Tenable.io Web Application Scanning product report

Also Known As

CAST AIP

No data available

Overview

CAST Application Intelligence Platform is a leading software analysis and measurement system designed to support advanced IT strategies. It provides comprehensive insights into software structure, performance, and security, aiding developers and IT leaders in effective decision-making.

CAST Application Intelligence Platform offers a robust solution for understanding complex software ecosystems. By automating application analytics, it accelerates the identification of software issues, reducing the technical debt and improving code quality. The platform is particularly useful for legacy system modernization, cloud migration initiatives, and enhancing application stability and scalability.

What are the key features of CAST Application Intelligence Platform?

Automated Analysis: Provides deep insights without manual intervention.
Code Quality Assessment: Enhances code reliability and security.
Technical Debt Measurement: Identifies and reduces associated costs.
Cloud Readiness: Evaluates applications for seamless cloud transition.

What benefits should be considered in reviews?

Improved Developer Efficiency: Boosts productivity through automated workflows.
Cost Reduction: Minimizes expenses related to software maintenance.
Risk Mitigation: Reduces vulnerabilities with insightful security assessments.
Enhanced Decision Making: Supports strategic IT planning with precise data.

CAST Application Intelligence Platform is heavily utilized in industries like finance, healthcare, and retail, where software quality and security are critical. Implementing its solutions allows these sectors to modernize legacy systems, ensuring compliance and streamlining operations through reliable software architecture evaluation.

CAST

Tenable.io Web Application Scanning delivers automated scanning and robust risk mitigation for diverse cloud environments, prioritizing security and compliance for modern organizations.

Tenable.io Web Application Scanning leverages scalable architecture for comprehensive vulnerability detection across applications and systems. It integrates with cloud services, providing an interface to analyze complex functions and enhance security. Detailed reports guide vulnerability management and ensure compliance with key standards.

What are the critical features of Tenable.io Web Application Scanning?

Priority Ratings: Streamlines risk assessment by ranking vulnerabilities based on severity.
Automated Scanning: Simplifies continuous security checks across environments.
Scalable Architecture: Ensures adaptability across expansive networks.
Cloud Integration: Supports various cloud platforms for consistent security.
Comprehensive Reporting: Offers detailed insights into vulnerabilities and risk mitigation measures.

What benefits or ROI should users expect?

Enhanced Security Posture: Strengthens defenses with thorough vulnerability analysis.
Compliance Assurance: Facilitates adherence to OWASP Top 10 and NISC standards.
Streamlined Management: Simplifies processes with a cloud-based approach.
Insightful Dashboards: Provides easy access to important security metrics.

Organizations across industries employ Tenable.io Web Application Scanning for routine vulnerability assessments, safeguarding container exposure, internal networks, and more. Dashboards and reports aid in informed decision-making, supporting comprehensive threat detection and compliance.

Tenable

Sample Customers

Steria, T-Systems MMS, Atos Origin, Accenture, Capgemini

IMDEX

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October 2026

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