Best Dynamic Application Security Testing (DAST) Software with a Free Trial of 2025

Secure your stack with Aikido's code-to-cloud security platform. Find and fix vulnerabilities fast & automatically. Aikido’s DAST scanner shows where your app is most vulnerable so you can close security gaps before attackers find them. Monitor your App & APIs to find vulnerabilities like SQL injection, XSS, and CSRF — both on the surface and via authenticated DAST.

VulnSign is an online vulnerability scan that is fully automated, configurable by customers and offers advanced features. VulnSign can scan all types of web applications, regardless of their technology. It uses a Chrome-based crawling engine to identify vulnerabilities in legacy, custom-built, modern HTML5, Web 2.0, and Single Page Applications (SPA) applications. It also offers vulnerability checks for popular frameworks. VulnSign's vulnerability scanner is easy to use. Most of the pre-scan configuration can also be automated. It's a complete vulnerability management solution that supports multiple users and integrates well with other systems. To test it, you only need to specify the URL and credentials (to scan password-protected websites) and launch a vulnerability scanner.

CloudDefense.AI, an industry-leading multilayered Cloud Native Application Protection Platform, safeguards your cloud infrastructure with cloud-native applications. It does so with unmatched expertise, precision and confidence. Our CNAPP is the industry's leading CNAPP. It delivers unmatched security and ensures your business's confidentiality and data integrity. Our platform provides complete protection from advanced threat detection, real-time monitoring, and rapid incident response. This gives you the confidence to navigate the complex security challenges of today. Our revolutionary CNAPP seamlessly connects with your Kubernetes and cloud landscape to ensure lightning-fast scans of your infrastructure and delivers comprehensive vulnerability report in minutes. No maintenance or extra resources required. We've got you covered for everything from tackling vulnerabilities, to ensuring multicloud compliance, safeguarding workflows, and securing container.

Invicti (formerly Netsparker) dramatically reduces your risk of being attacked. Automated application security testing that scales like none other. Your team's security problems grow faster than your staff. Security testing automation should be integrated into every step in your SDLC. Automate security tasks to save your team hundreds of hours every month. Identify the critical vulnerabilities and then assign them to remediation. Whether you are running an AppSec, DevOps or DevSecOps program, help security and development teams to get ahead of their workloads. It's difficult to prove that you are doing everything possible to reduce your company's risk without full visibility into your apps, vulnerabilities and remediation efforts. You can find all web assets, even those that have been forgotten or stolen. Our unique dynamic + interactive (DAST+ IAST) scanning method allows you to scan the corners of your apps in a way that other tools cannot.

GitLab is a complete DevOps platform. GitLab gives you a complete CI/CD toolchain right out of the box. One interface. One conversation. One permission model. GitLab is a complete DevOps platform, delivered in one application. It fundamentally changes the way Security, Development, and Ops teams collaborate. GitLab reduces development time and costs, reduces application vulnerabilities, and speeds up software delivery. It also increases developer productivity. Source code management allows for collaboration, sharing, and coordination across the entire software development team. To accelerate software delivery, track and merge branches, audit changes, and enable concurrent work. Code can be reviewed, discussed, shared knowledge, and identified defects among distributed teams through asynchronous review. Automate, track, and report code reviews.

Crashtest Security, a SaaS-based security vulnerability scanner, allows agile development teams to ensure continuous security even before reaching Production. Our state-of the-art dynamic application security test (DAST), integrates seamlessly into your development environment and protects multipage and JavaScript applications, as well microservices and APIs. Crashtest Security Suite can be set up in minutes. You will also have advanced crawling options and the ability to automate your security. Crashtest Security can help you keep your code and customers safe by allowing you to see vulnerabilities in the OWASP Top 10.

HCL AppScan for Application Security Testing. To minimize attack exposure, adopt a scalable security test strategy that can identify and fix application vulnerabilities at every stage of the development process. HCL AppScan provides the best security testing tools available to protect your business and customers from attack. Rapidly identify, understand, and fix security vulnerabilities. App vulnerability detection and remediation is key to avoiding problems. Cloud-based application security testing suite for performing static, dynamic, and interactive testing on web and mobile. Multi-user, multiapp dynamic application security (DAST), large-scale, multiuser, multi-app security for applications (DAST), to identify, understand, and remediate vulnerabilities and attain regulatory compliance.

Acunetix is the market leader for automated web application security testing and is the preferred tool for many Fortune 500 customers. Acunetix can detect and report on a wide range of web application vulnerabilities. Acunetix's industry-leading crawler fully supports HTML5/JavaScript and Single-page applications. This allows auditing of complex, authenticated apps. Acunetix is the only technology that can automatically detect out of-band vulnerabilities. It is available online as well as on-premise. Acunetix includes integrated vulnerability management capabilities to help enterprises manage, prioritize and control all types of vulnerability threats. These features are based on business criticality. Acunetix is compatible with popular Issue Trackers, WAFs, and is available online on Windows, Linux, and Online

Detectify sets the standard for External Attack Surface Management (EASM), providing 99.7% accurate vulnerability assessments. ProdSec and AppSec teams trust Detectify to expose exactly how attackers will exploit their Internet-facing applications. Our scanners are built with security findings from 400+ ethical hackers. Their submissions go far beyond the CVE libraries, which are not sufficient to test modern application security.

Modern software development must be as fast as the business. The modern AppSec toolbox lacks integration, which creates complexity that slows down software development life cycles. Contrast reduces the complexity that hinders today's development teams. Legacy AppSec uses a single-size-fits all approach to vulnerability detection and remediation that is inefficient, costly, and expensive. Contrast automatically applies the most efficient analysis and remediation technique, greatly improving efficiency and effectiveness. Separate AppSec tools can create silos that hinder the collection of actionable intelligence across an application attack surface. Contrast provides centralized observability, which is crucial for managing risks and capitalizing upon operational efficiencies. This is both for security and development teams. Contrast Scan is a pipeline native product that delivers the speed, accuracy and integration required for modern software development.

​SOOS is the easy-to-setup software supply chain security solution. Maintain your SBOM and manage SBOMs from your vendors. Continuously monitor, find, and fix vulnerabilities and license issues. With the fastest time to implementation in the industry, you can empower your entire team with SCA and DAST–no scan limits.​

Without access to source code, discover and certify security weaknesses in any product. Any protocol or hardware can be tested with beSTORM. This includes those used in IoT and process control, CANbus-compatible automotive and aerospace. Realtime fuzzing is possible without needing access to the source code. There are no cases to download. One platform, one GUI to use, with more than 250+ pre-built protocol testing modules, and the ability to create custom and proprietary ones. Identify security flaws before deployment. These are the ones that are most commonly discovered by outside actors after release. In your own testing center, certify vendor components and your applications. Software module self-learning and propriety testing. Scalability and customization for all business sizes. Automate the generation and delivery of near infinite attack vectors. Also, document any product failures. Record every pass/fail and manually engineer the exact command that caused each failure.

At Cyber Legion, we are committed to leveraging state-of-the-art technology, including artificial intelligence and human expertise, to effectively detect and mitigate vulnerabilities. Our extensive security testing services are designed to deliver swift and efficient assessments throughout the entire software/product development lifecycle and across networks, whether during the design phase or in production. Our Security Testing Capabilities At Cyber Legion, we are committed to offering advanced cybersecurity services that employ state-of-the-art testing techniques, tactics, and procedures. We serve as a portal to sophisticated cybersecurity management, utilizing leading-edge tools and showing an unwavering dedication to innovation, constantly adapting to effectively confront cyber threats. Our Managed Product Security At Cyber Legion, our Managed Product Security service utilizes an advanced security testing framework that combines the accuracy of human expertise with the power of artificial intelligence (AI) and machine learning (ML). This approach is bolstered by a comprehensive suite of commercial, open-source, and custom-developed security protocols.

Black Duck, a part of the Synopsys Software Integrity Group, provides industry-leading application security testing (AST) solutions. Their suite of tools includes static analysis, software composition analysis (SCA), dynamic analysis, and interactive analysis, enabling organizations to detect and address security vulnerabilities throughout the software development lifecycle. Black Duck specializes in automating the discovery and management of open-source software, ensuring compliance with security standards and licensing requirements. By integrating seamlessly into development workflows, Black Duck helps businesses manage application security, quality, and compliance risks efficiently. Their solutions empower organizations to innovate with confidence, delivering secure and reliable software at the speed of modern business.

You can protect your website from all types of IT threats, including web vulnerability scanners, website monitoring, threat intelligence platforms, and web integrity controllers. HTTPCS solutions provide a strong shield against hackers. Secure Attitude with HTTPCS will ensure your website's security. The HTTPCS Cybersecurity Toolkit includes 4 additional modules that provide protection against hackers 24/7. Analyze your website's response times in real-time. Be notified via email and SMS if your website is unavailable. We offer a 99.999% guarantee of continuity of monitoring service, which is more precise than standard ping solutions. We offer a unique Monitoring scenario system that guarantees your customers' sites are operating.

Three years running, highest rated DAST solution by independent research firm. Automately assess modern web apps and APIs, with fewer false negatives and missed vulnerabilities. Quick fixes with rich integrations and reporting. Inform development and compliance stakeholders. No matter how large your application portfolio is, you can effectively manage its security assessment. Automated crawl and assessment of web applications to detect vulnerabilities such as SQL Injection, XSS and CSRF. InsightAppSec's modern UI and intuitive workflows are easy to use, deploy, manage, or run. Optional on-premise engine allows you to scan applications on closed networks. InsightAppSec evaluates and reports on the compliance of your web app to PCI-DSS and HIPAA.

Snappy Tick Source Edition is a source-code review tool that helps to identify vulnerabilities in source code. We offer Source Code Review and Static Code Analysis tools. An In-line auditing approach will help you identify the most important security issues in your application. It will also verify that there are adequate security controls. SnappyTick Standard Edition (DAST), is a Dynamic application security tool that performs grey box and black box testing. Analyze the responses and requests to find vulnerabilities in an application. This can be done while the applications are still running. SnappyTick has amazing features. Multilingual scanning is possible. The best reporting that highlights the exact source files, line numbers, subsections, and even lines that are affected.

StackHawk checks your services, APIs, and applications for security vulnerabilities. It also looks for exploitable open-source security bugs. Today's engineering teams rely on automated test suites in CI/CD. Why should application security be any other? StackHawk was designed to find vulnerabilities in your pipeline. Built for developers is more that a slogan. It is the ethos behind StackHawk. Application security has changed left. Developers need a tool to review and fix security issues. StackHawk allows application security to keep up with today's engineering teams. You can quickly find vulnerabilities in pull requests and push out fixes while the security tools of yesterday are still waiting for you to run a manual scan. Developers love this security tool, powered by the most widely used open-source security scanner.

With continuous security testing across all networks, devices, containers, and applications, you can better understand your attack surface and reduce cyber exposure to an attacker. You won't get any help if you have only limited information. Even the most experienced security personnel can be overwhelmed by the sheer volume of alerts and vulnerabilities that they must deal with. Our tools are powered by threat intelligence and machine-learning and provide risk-based insight to help prioritize remediation and decrease time to patch. Our predictive risk-based vulnerability management tools make your network security proactive. This will help you reduce the time it takes to patch and more efficiently remediate. This industry-leading process continuously identifies application flaws and secures your SDLC for faster and safer software releases. Cloud workload analytics, CIS configuration assessment, and contain inspection for multi- and hybrid clouds will help you secure your cloud migration.

Find and fix security problems early with the most accurate results available in the industry. The OpenText™, Fortify™, Static Code Analyzer pinpoints security vulnerabilities, prioritizes issues that are most serious, and provides detailed instructions on how to fix these. A centralized software security manager helps developers resolve issues faster. Support for 1,657 vulnerabilities categories in 33+ languages and more than 1 million APIs. Fortify's integration platform allows you to embed security into the application development tools that you use. Audit Assistant allows you to control the speed and accuracy SAST scans by adjusting the depth and minimizing false-positives. Scale SAST scans dynamically up or down in order to meet the changing needs of the CI/CD pipe. Shift-left security is achieved in a single solution for cloud-native apps, from IaC through to serverless.

Get world-class mobile applications faster to the market without compromising security. We can build and deploy mobile apps for your organization at scale, and we will take care of your mobile app security. Appknox is the most highly rated security solution according to Gartner. We are thrilled when our client's app is protected against all vulnerabilities. Appknox is committed to helping businesses achieve their goals today and in the future. Static Application Security Testing (SAST). Appknox SAST has 36 test cases and can analyze your source code to detect nearly every vulnerability. Our tests cover security compliances such as OWASP Top 10, PCI DSS, HIPAA, and other commonly used security threats. Dynamic Application Security Testing, (DAST). Advanced vulnerabilities can be detected while your application is still running.

Your global, multi-cloud environment should be able to inventory your apps, APIs, shadow assets, and other resources. You can create custom policies for different asset types, automate attack tools, or assess vulnerabilities. Before production begins, fix security issues to ensure that cloud and application data are compliant. Rollback options allow for automatic remediation of security vulnerabilities to prevent data leakage. Great security can make problems disappear. Good security can quickly find problems. Data Theorem is committed to creating great products that automate some of the most difficult areas of modern application security. The Analyzer Engine is the heart of Data Theorem. Use the Data Theorem analyzer engine and proprietary attack tools to continuously hack into and exploit application weaknesses. Data Theorem created TrustKit, the best open-source SDK. It is used by thousands of developers. So customers can continue to secure their entire Appsec stack, our technology ecosystem continues to expand.

Code Dx helps enterprises quickly release more secure software. Our ASOC platform allows you to stay at the forefront for speed and innovation, without compromising security. Automation is the key to all of this. DevOps is accelerating the pace of security. The risk of a security breach increases when you play catch-up. Business leaders encourage DevOps teams push the pace of innovation in order to keep up with new technologies like Microservices. To meet short development lifecycles, operations and development teams must work together as quickly as possible. Security tries to keep up, but with too many reports to review and too many results, they fall behind. Critical vulnerabilities can be overlooked in the rush to catch up. Automate, scaleable, repeatable and automated application security testing across all development pipelines.

Protection for applications and container workloads. Real-time Zero Day Attack Prevention. K2 Security Platform is highly efficient in detecting sophisticated attacks against applications that are often not detected by endpoint security solutions like endpoint detection and reaction (EDR) or web application firewall (WAF). K2's non-invasive, easy-to-use agent is quick and easy to install. K2 Platform uses a deterministic technique called optimized control flow integrity (OCFI). The platform automatically creates a DNA mapping of each application at runtime. This is used to determine if the application is running correctly. This allows for extremely accurate attack detection, eliminating almost all false alarms. K2's Platform is available in cloud, on-premise, hybrid environments, and protects web applications as well as container workloads and Kubernetes. OWASP Top 10, and other sophisticated attack types coverage.

Automated dynamic application security testing can help you find and fix web application vulnerabilities. Automated dynamic analysis of web applications and APIs can detect exploitable vulnerabilities. Support for the most recent web technologies and pre-configured policies to comply with major compliance regulations. High-powered scanning integrations allow API and single page application testing at scale. Automation and workflow integrations are key to meeting the DevOps needs. Monitoring trends and dynamic analysis are two of the ways to identify vulnerabilities. With custom scan policies and incremental support, you can achieve fast and focused results. AppSec programs should be built around solutions and not just products. Fortify's single taxonomy can be used for SAST (DAST), IAST, RASP, and DAST. WebInspect is the industry's most advanced dynamic web application testing tool, providing the coverage required to support both modern and legacy applications.