Best Static Application Security Testing (SAST) Software for PHP

ZeroPath (YC S24) is an AI-native application security platform that delivers comprehensive code protection beyond traditional SAST. Founded by security engineers from Tesla and Google, ZeroPath combines large language models with deep program analysis to deliver intelligent security testing that finds real vulnerabilities while dramatically reducing false positives. Unlike traditional SAST tools that rely on pattern matching, ZeroPath understands code context, business logic, and developer intent. This enables identification of sophisticated security issues including business logic flaws, broken authentication, authorization bypasses, and complex dependency vulnerabilities. Our comprehensive security suite covers the application security lifecycle: 1. AI-powered SAST 2. Software Composition Analysis with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code scanning 5. Automated PR reviews 6. Automated patch generation and more... ZeroPath integrates seamlessly with GitHub, GitLab, Bitbucket, Azure DevOps and many more. The platform handles codebases with millions of lines across Python, JavaScript, TypeScript, Java, Go, Ruby, Rust, PHP, Kotlin and more. Our research team has been successful in finding vulnerabilities like critical account takeover in better-auth (CVE-2025-61928, 300k+ weekly downloads), identifying 170+ verified bugs in curl, and discovering 0-days in production systems at Netflix, Hulu, and Salesforce. Trusted by 750+ companies and performing 200k+ code scans monthly.

Enhance your security posture with Aikido's comprehensive code-to-cloud protection system. Quickly identify and remediate vulnerabilities with automated solutions. Aikido performs thorough scans of your code to uncover security issues, including SQL injection, cross-site scripting (XSS), buffer overflow vulnerabilities, and various other risks. It cross-references results with well-known CVE databases. The platform is ready to use immediately and is compatible with all leading programming languages. Aikido integrates multiple scanning functionalities, including Static Application Security Testing (SAST), Infrastructure as Code (IaC) analysis, Dynamic Application Security Testing (DAST), Container Scanning, Software Composition Analysis (SCA), Cloud Security Posture Management (CSPM), and Secrets Detection—all accessible from a single unified platform.

Parasoft's mission is to provide automated testing solutions and expertise that empower organizations to expedite delivery of safe and reliable software. A powerful unified C and C++ test automation solution for static analysis, unit testing and structural code coverage, Parasoft C/C++test helps satisfy compliance with industry functional safety and security requirements for embedded software systems.

Security Solutions for Your DevOps Process Automate scanning your code to find and fix vulnerabilities. Kiuwan Code Security is compliant with the strictest security standards, such OWASP or CWE. It integrates with top DevOps tools and covers all important languages. Static application security testing and source analysis are both effective, and affordable solutions for all sizes of teams. Kiuwan provides a wide range of essential functionality that can be integrated into your internal development infrastructure. Quick vulnerability detection: Simple and quick setup. You can scan your area and receive results in minutes. DevOps Approach to Code Security: Integrate Kiuwan into your Ci/CD/DevOps Pipeline to automate your security process. Flexible Licensing Options. There are many options. One-time scans and continuous scanning. Kiuwan also offers On-Premise or Saas models.

SonarQube Server serves as a self-hosted solution for ongoing code quality assessment, enabling development teams to detect and address bugs, vulnerabilities, and code issues in real time. It delivers automated static analysis across multiple programming languages, ensuring that the highest standards of quality and security are upheld throughout the software development process. Additionally, SonarQube Server integrates effortlessly with current CI/CD workflows, providing options for both on-premise and cloud deployments. Equipped with sophisticated reporting capabilities, it assists teams in managing technical debt, monitoring progress, and maintaining coding standards. This platform is particularly well-suited for organizations desiring comprehensive oversight of their code quality and security while maintaining high performance levels. Furthermore, SonarQube fosters a culture of continuous improvement within development teams, encouraging proactive measures to enhance code integrity over time.

Snyk is the leader in developer security. We empower the world’s developers to build secure applications and equip security teams to meet the demands of the digital world. Our developer-first approach ensures organizations can secure all of the critical components of their applications from code to cloud, leading to increased developer productivity, revenue growth, customer satisfaction, cost savings and an overall improved security posture. Snyk is a developer security platform that automatically integrates with a developer’s workflow and is purpose-built for security teams to collaborate with their development teams.

Mend.io delivers the first AI native application security platform built for software created by both humans and machines. It empowers organizations to secure AI generated code and embedded AI components like models, agents, MCPs, and RAG pipelines. The unified platform brings together comprehensive capabilities including AI security, SAST, SCA, container scanning, and Mend Renovate providing development and security teams complete visibility into risks across their codebase. With AI powered remediation and prioritization workflows, teams are enabled to quickly resolve issues and reduce risk. With a simple, predictable price model, eliminating per-module costs and minimal reliance on expensive professional services Mend.io is a scalable, proactive, developer-friendly platform for modern AppSec—all in a single platform.

Flawnter automates static application security testing to detect hidden security bugs and quality issues at the source. Flawnter is a great alternative to manual code review. It can speed up the process and find bugs you may not have noticed. You can either create your own extensions for Flawnter or use existing ones. Extensions allow you to test more bugs and expand your testing coverage. Extensions are easy and allow you to access Flawnter functionality. Flawnter has a simple and flexible pricing structure that makes it affordable for all sizes of organizations to improve their application code security. Other options are also available.

Snappy Tick Source Edition (SAST) is a powerful tool designed for reviewing source code to uncover vulnerabilities present in the codebase. It offers both Static Code Analysis and Source Code Review functionalities. By implementing in-line auditing techniques, it effectively identifies the most critical security issues within applications and ensures that adequate security measures are in place. On the other hand, Snappy Tick Standard Edition (DAST) serves as a dynamic application security solution that facilitates both black box and grey box testing. It examines requests and responses to detect potential vulnerabilities by attempting to access various application components during runtime. Equipped with impressive features tailored for Snappy Tick, it can scan multiple programming languages with ease. Additionally, it provides comprehensive reporting that clearly outlines affected source files, specifies line numbers, and even details specific sections of code that require attention, ensuring that developers can address vulnerabilities efficiently. This holistic approach to security assessment makes Snappy Tick an invaluable asset for any development team.

Enhance your productivity by ensuring only high-quality code is released, as SonarQube Cloud (previously known as SonarCloud) seamlessly evaluates branches and enriches pull requests with insights. Identify subtle bugs to avoid unpredictable behavior that could affect users and address security vulnerabilities that threaten your application while gaining knowledge of application security through the Security Hotspots feature. Within moments, you can begin using the platform right where your code resides, benefiting from immediate access to the most current features and updates. Project dashboards provide vital information on code quality and readiness for release, keeping both teams and stakeholders in the loop. Showcase project badges to demonstrate your commitment to excellence within your communities. Code quality and security are essential across your entire technology stack, encompassing both front-end and back-end development. That’s why we support a wide range of 24 programming languages, including Python, Java, C++, and many more. The demand for transparency in coding practices is on the rise, and we invite you to be a part of this movement; it's completely free for open-source projects, making it an accessible opportunity for all developers! Plus, by participating, you contribute to a larger community dedicated to improving software quality.

The Fastest Code Analysis. 40X faster scan speeds so developers don't have to wait long for results after submitting a pull request. The Most Accurate Result. Qwiet AI is the only AI with the highest OWASP benchmark score. This is more than triple the commercial average, and more than twice the second highest score. Developer-Centric Security Processes. 96% of developers say that disconnected security and developer workflows hinder their productivity. Implementing developer-centric AppSec workflows decreases mean-time-to-remediation (MTTR), typically by 5X - enhancing both security and developer productivity. Automated Business Logic Flaws in Dev. Identify vulnerabilities unique to your codebase before they reach production. Achieve compliance. Maintain and demonstrate compliance with privacy and security regulations such as SOC 2 PCI-DSS GDPR and CCPA.

Modern development teams are empowered to identify, fix, and prevent vulnerabilities in source code, open-source libraries, secret management, cloud configuration, and other areas. Modern development teams are empowered to identify, fix, and prevent security flaws in their applications. Continuous security scanning speeds up feature shipping and reduces cycle time. Our expert system reduces false alarms and only informs you about security issues that are relevant. Software that is consistently scanned across all product lines will be more secure. GuardRails integrates seamlessly with modern Version Control Systems such as GitLab and Github. GuardRails automatically selects the appropriate security engines to run based upon the languages found in a repository. Each rule is carefully curated to determine whether it has a high level security impact issue. This results in less noise. A system has been developed that detects false positives and is constantly improved to make it more accurate.

Coverity Static Analysis serves as an all-encompassing solution for code scanning, assisting both developers and security teams in producing superior software that meets security, functional safety, and various industry standards. It efficiently detects intricate defects within large codebases, pinpointing and addressing quality and security concerns that may arise across multiple files and libraries. Coverity ensures adherence to numerous standards such as OWASP Top 10, CWE Top 25, MISRA, and CERT C/C++/Java, and offers comprehensive reports that help in monitoring and prioritizing issues. By utilizing the Code Sight™ IDE plugin, developers benefit from immediate feedback, including insights on CWE and instructions for remediation, directly integrated into their development settings, which helps to weave security practices seamlessly into the software development lifecycle while maintaining developer productivity. This tool not only contributes to enhanced code integrity but also fosters a culture of continuous improvement in software security practices.

Get started with codebeat to monitor every quality change in your GitHub, Bitbucket, GitLab, or self-hosted repositories quickly and effortlessly. With codebeat, you’ll benefit from automated code reviews that accommodate a wide range of programming languages. This tool not only assists in prioritizing issues but also helps you pinpoint quick wins for your web and mobile applications. Additionally, codebeat features an excellent team management system tailored for organizations and open-source contributors alike. You can assign various access levels and swiftly transfer team members between projects, making it an ideal solution for teams of all sizes, whether small or large. By integrating codebeat, you can enhance collaboration and streamline your development process.

Syhunt dynamically inputs data into web applications, examining the responses to assess potential vulnerabilities in the application code, thus automating web application security testing and helping to protect your organization's web infrastructure from various security threats. The Syhunt Hybrid interface adheres to straightforward GUI principles, emphasizing user-friendliness and automation, which allows for minimal to no user involvement before or during the scanning process, all while offering numerous customization options. Users can analyze past scanning sessions to identify newly discovered, unchanged, or eliminated vulnerabilities. Additionally, it creates a comprehensive comparison report that illustrates the progression of vulnerabilities over time by automatically juxtaposing data from previous scan sessions linked to a specific target, enabling organizations to better understand their security posture and make informed decisions regarding their web application defenses.

Enhance your cyber security measures with the Rainforest platform, which is designed to protect your innovations and instill confidence as you navigate the digital landscape securely. With rapid implementation and swift results, Rainforest offers a solution that is far less complex than traditional options, saving companies both time and resources. The platform allows for a seamless integration process, enabling your team to focus on resolving issues rather than getting bogged down in implementation. Utilizing advanced AI, our trained models provide insightful fix suggestions, making it easier for your team to tackle challenges effectively. With seven distinct application analyses that cover comprehensive application security, local code evaluations, and AI-driven recommendations, you can expect quick vulnerability detection and effective remediation for strong application defense. Furthermore, continuous cloud security posture management identifies misconfigurations and vulnerabilities in real-time, making it simple to enhance your cloud security effortlessly. Ultimately, Rainforest empowers organizations to operate securely and confidently in an increasingly complex digital environment.

The Checkmarx Software Security Platform serves as a unified foundation for managing a comprehensive array of software security solutions, encompassing Static Application Security Testing (SAST), Interactive Application Security Testing (IAST), Software Composition Analysis (SCA), along with application security training and skill enhancement. Designed to meet the diverse requirements of organizations, this platform offers a wide range of deployment options, including private cloud and on-premises configurations. By providing multiple implementation methods, it allows clients to begin securing their code right away, eliminating the lengthy adjustments often needed for a singular approach. The Checkmarx Software Security Platform elevates the benchmark for secure application development, delivering a robust resource equipped with top-tier capabilities that set it apart in the industry. With its versatile features and user-friendly interface, the platform empowers organizations to enhance their security posture effectively and efficiently.

Security-driven automated code reviews are now a reality with CodePatrol, which conducts robust SAST scans on your project's source code to detect security vulnerabilities at an early stage. Backed by the expertise of Claranet and Checkmarx, CodePatrol supports a diverse range of programming languages and utilizes multiple SAST engines to enhance scanning accuracy. With automated alerts and customizable filter rules, you can remain informed about the most recent code vulnerabilities in your project. Leveraging top-tier SAST tools from Checkmarx along with Claranet Cyber Security's knowledge, CodePatrol effectively identifies emerging threat vectors. Regular scans from various code analysis engines provide comprehensive insights into your project, ensuring thorough examination. You can conveniently access CodePatrol at any time to review the consolidated scan results, enabling you to promptly address any security issues in your project and enhance its overall integrity. Continuous monitoring and proactive scanning are essential to maintaining a secure coding environment.

Maintain high-quality code while adhering to agile development cycles. Jtest's extensive Java testing tools will ensure that you code flawlessly at every stage of Java software development. Streamline Compliance with Security Standards. Ensure that your Java code conforms to industry security standards. Automated generation of compliance verification documentation Get Quality Software Out Faster Java testing tools can be integrated to detect defects faster and more efficiently. Reduce time and costs by avoiding costly and complicated problems later. Increase your return on unit testing. Create a set of JUnit test suites that are easy to maintain and optimize for code coverage. Smart test execution allows you to get faster feedback from CI as well as within your IDE. Parasoft Jtest integrates seamlessly into your development ecosystem and CI/CD pipeline for real-time, intelligent feedback about your testing and compliance progress.