Best Interactive Application Security Testing (IAST) Tools with a Free Trial

Compare the Top Interactive Application Security Testing (IAST) Tools with a Free Trial as of June 2026

What are Interactive Application Security Testing (IAST) Tools with a Free Trial?

Interactive Application Security Testing (IAST) tools are advanced security solutions that detect vulnerabilities in software by analyzing applications in real-time while they are running. They integrate seamlessly into the development and testing environments, offering precise, context-aware insights by observing application behavior, code execution, and data flow. Unlike traditional security tools, IAST combines the strengths of Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST), enabling it to identify both code-level and runtime vulnerabilities. These tools are ideal for modern DevSecOps practices, as they provide actionable results quickly, allowing developers to address issues early in the development lifecycle. By delivering high accuracy and reducing false positives, IAST tools enhance the overall security posture of web and mobile applications. Compare and read user reviews of the best Interactive Application Security Testing (IAST) tools with a Free Trial currently available using the table below. This list is updated regularly.

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    Invicti

    Invicti

    Invicti Security

    Application security is noisy and overly complicated. The good news: you can relieve that unnecessary noise and dramatically reduce your risk of attacks with Invicti. Keeping up with security is more manageable with accurate, automated testing that scales as your needs shift and grow. That's where Invicti shines. With a leading dynamic application security testing solution (DAST), Invicti helps teams automate security tasks and save hundreds of hours each month by identifying the vulnerabilities that really matter. Combining dynamic with interactive testing (DAST + IAST) and software composition analysis (SCA), Invicti scans every corner of an app to find what other tools miss. With asset discovery, it's easier to discover all web assets — even ones that are lost, forgotten, or created by rogue departments. Through tried-and-true methods, Invicti helps DevSecOps teams get ahead of their workloads to hit critical deadlines, improve processes, and communicate more effectively.
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    AppScan

    AppScan

    HCLSoftware

    HCL AppScan is a suite of application security testing platforms, technologies, and services that help organizations detect and remediate vulnerabilities throughout the software development lifecycle (SDLC). Powerful static, dynamic, interactive, and open-source scanning engines (DAST, SAST, IAST, SCA, API) quickly and accurately test code, web applications, APIs, mobile applications, containers, and open-source components with the help of AI and machine learning capabilities. Centralized dashboards provide visibility, oversight, compliance policies, and reporting. HCL AppScan’s scanning engines are maintained by expert security researchers and are continuously updated to remain current with recent technologies, vulnerabilities, and attack vectors. With HCL AppScan, organizations can manage their application security posture and reduce risk across their entire software supply chain.
    Starting Price: $296
  • 3
    Acunetix

    Acunetix

    Invicti Security

    As the market leader in automated web application security testing, Acunetix by Invicti is the go-to security tool for Fortune 500 companies. DevSecOps teams can cut through the noise to uncover unseen risks and mitigate dangerous exploits, detecting and reporting on a wide array of vulnerabilities. With an industry-leading crawler that fully supports HTML5, JavaScript, and Single-page applications, Acunetix enables the auditing of complex, authenticated applications for deeper insight into an organization's risk posture. It's a leader for a reason: the technology behind Acunetix delivers the only product on the market that can automatically detect out-of-band vulnerabilities to enable comprehensive management, prioritization, and control for vulnerability threats by criticality. Plus, it's available both online and as an on-prem solution, integrating with popular issue trackers and WAFs so that DevSecOps teams don't have to slow down when building innovative apps.
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    Hdiv

    Hdiv

    Hdiv Security

    Hdiv solutions enable you to deliver holistic, all-in-one solutions that protect applications from the inside while simplifying implementation across a range of environments. Hdiv eliminates the need for teams to acquire security expertise, automating self-protection to greatly reduce operating costs. Hdiv protects applications from the beginning, during application development to solve the root causes of risks, as well as after the applications are placed in production. Hdiv's integrated and lightweight approach does not require any additional hardware and can work with the default hardware assigned to your applications. This means that Hdiv scales with your applications removing the traditional extra hardware cost of the security solutions. Hdiv detects security bugs in the source code before they are exploited, using a runtime dataflow technique to report the file and line number of the vulnerability.
  • 5
    OpenText Dynamic Application Security Testing
    OpenText Dynamic Application Security Testing (DAST) is an automated solution that simulates real-world attacks on live applications, APIs, and services to identify exploitable vulnerabilities. It operates on running production environments, requiring no source code or staging setup. Designed for modern DevSecOps teams, the platform prioritizes vulnerabilities for root cause analysis and integrates seamlessly through REST APIs and an intuitive user interface. OpenText DAST supports automation in CI/CD pipelines, reducing manual efforts while accelerating security feedback. It covers modern web technologies like HTML5, JSON, AJAX, JavaScript, and HTTP2 to ensure comprehensive testing. Flexible deployment options allow organizations to run the solution on public cloud, private cloud, or on-premises environments.
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    DigitSec S4

    DigitSec S4

    DigitSec

    S4 establishes Salesforce DevSecOps in the CI/CD pipeline in under an hour. S4 empowers developers to find & fix vulnerabilities before production where they can lead to a data breach. Securing Salesforce during development reduces risk and accelerates the pace of deployment. S4 for Salesforce™, our patented SaaS Security Scanner™, automatically assesses Salesforce security posture with its full-spectrum continuous application security testing (CAST) platform purpose-built to detect Salesforce vulnerabilities with its four integrated scans for fast and effortless detection. Static Source Code Analysis (SAST), Interactive Runtime Testing (IAST), Software Composition Analysis (SCA), and Cloud Security Configuration Review. Our static application security testing (SAST) engine is a core feature of S4, providing automated scanning and analysis of all custom source code in your Salesforce Org including Apex, VisualForce, Lightning Web Components, and related-JavaScript.
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