Best Static Application Security Testing (SAST) Software

Secure your stack with Aikido's code-to-cloud security platform. Find and fix vulnerabilities fast & automatically. Aikido scans your code for security vulnerabilities such as SQL injection, XSS, buffer overflows and other security risks. Checks against popular CVE databases. It works out-of-the-box and supports all major languages. Aikido combines scanning capabilities like SAST, IaC, DAST, Container Scanning, SCA, CSPM & Secrets Detection, all in one platform.

Parasoft C/C++test's static analysis engine catches security vulnerabilities before code runs, applying pattern-based analysis, data flow analysis, and abstract interpretation against standards like CERT C/C++, CWE, and OWASP. The 2025.1 release added nearly 70 new static analysis rules targeting CWEs specifically to help developers quickly identify vulnerabilities and optimize security. Analysis integrates directly into IDEs like VS Code and Eclipse and into CI/CD pipelines, surfacing issues at commit/build time, alongside coding-standard enforcement (MISRA C:2025, MISRA C++:2023, AUTOSAR C++14) for industries where security and compliance go hand in hand.

GitLab is a complete DevOps platform. With GitLab, you get a complete CI/CD toolchain out-of-the-box. One interface. One conversation. One permission model. GitLab is a complete DevOps platform, delivered as a single application, fundamentally changing the way Development, Security, and Ops teams collaborate. GitLab helps teams accelerate software delivery from weeks to minutes, reduce development costs, and reduce the risk of application vulnerabilities while increasing developer productivity. Source code management enables coordination, sharing and collaboration across the entire software development team. Track and merge branches, audit changes and enable concurrent work, to accelerate software delivery. Review code, discuss changes, share knowledge, and identify defects in code among distributed teams via asynchronous review and commenting. Automate, track and report code reviews.

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 advanced program analysis to find and automatically fix vulnerabilities. ZeroPath provides complete security coverage: 1. AI-powered SAST for business logic flaws & broken authentication 2. SCA with reachability analysis 3. Secrets detection and validation 4. Infrastructure as Code 5. Automated patch generation. any more... ZeroPath delivers 2x more real vulnerabilities with 75% fewer false positives. Our research team has been successful in finding vulns 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.

HCL AppScan is a unified application security platform that automates vulnerability detection, testing, triage, and remediation across code, applications, APIs, and LLMs. It combines DAST, SAST, IAST, SCA, API, IaC, and Secrets capabilities with centralized risk visibility, reporting, and compliance. Integrated with IDEs and DevOps workflows, AppScan uses AI-assisted analysis and agentic fix recommendations to help teams prioritize risks, accelerate remediation, strengthen AI code security, and build verifiable trust into every release.

The software development lifecycle has fundamentally changed. Developers across engineering organizations are using AI coding tools — GitHub Copilot, Cursor, Windsurf, Claude Code, Gemini CLI — at scale. The security controls built for traditional development were not designed for this environment. Backslash Security addresses this gap directly. The platform gives security teams visibility into AI coding tool usage, the code being generated, MCP server connections made by AI agents, and the risk introduced before it reaches production. Core capabilities: AI coding tool inventory and policy enforcement MCP server visibility and access control Vibe coding security — risk detection in AI-generated code Continuous monitoring without disrupting engineering workflows Purpose-built for AI-native development — not a legacy scanner repositioned for a new market. For security leaders governing an environment they didn't design, Backslash provides the visibility and control you need.

CloudDefense.AI is an industry-leading multi-layered Cloud Native Application Protection Platform (CNAPP) that safeguards your cloud infrastructure and cloud-native apps with unrivaled expertise, precision, and confidence. Elevate your code-to-cloud experience with the excellence of our industry-leading CNAPP, delivering unmatched security to ensure your business’s data integrity and confidentiality. From advanced threat detection to real-time monitoring and rapid incident response, our platform delivers complete protection, providing you with the confidence to navigate today’s complex security challenges. Seamlessly connecting with your cloud and Kubernetes landscape, our revolutionary CNAPP ensures lightning-fast infrastructure scans and delivers comprehensive vulnerability reports in mere minutes. No extra resources and no maintenance hassle. From tackling vulnerabilities to ensuring multi-cloud compliance, safeguarding workloads, and securing containers, we’ve got it all covered.

Modern software development must match the speed of the business. But the modern AppSec tool soup lacks integration and creates complexity that slows software development life cycles. Contrast simplifies the complexity that impedes today’s development teams. Legacy AppSec employs a one-size-fits-all vulnerability detection and remediation approach that is inefficient and costly. Contrast automatically applies the best analysis and remediation technique, dramatically improving efficiencies and efficacy. Separate AppSec tools create silos that obfuscate the gathering of actionable intelligence across the application attack surface. Contrast delivers centralized observability that is critical to managing risks and capitalizing on operational efficiencies, both for security and development teams. Contrast Scan is pipeline native and delivers the speed, accuracy, and integration demanded by modern software development.

Flawnter helps automate static application security testing to find hidden security and quality bugs at the source. While traditional manual code review is great, Flawnter can help speed up this process while finding bugs you may have missed. Create your own custom Flawnter extensions or download existing ones. Extensions help expand your coverage of the testing to find more bugs. Extensions are easy to implement and gives you access to Flawnter functionality. Flawnter offers simple and flexible pricing that is affordable for any size of organization to improve their application code security and quality. The licensing is based on per user per year but other options are available.

PVS-Studio is a static application security testing (SAST) solution that helps enhance code quality, security, and safety. It detects bugs and potential vulnerabilities in C, C++, C#, Java, JavaScript, TypeScript and Go code on Windows, Linux, and macOS. Features - Supports various analysis types: intermodular, incremental, data flow analysis, taint analysis; - Integrates into cloud platforms; - Works offline & on-premise; - Provides cross-platform integration; - Offers ways to handle false positives; - Quick technical support directly from developers; - 1200+ diagnostic rules with detailed descriptions and examples; - Compliance with safety & security standards: OWASP TOP 10, MISRA C/C++, CWE, SEI CERT; - Detailed reports and reminders for developers and managers; - Integration with popular IDEs, code quality platforms, CI/CD, build systems.

The Code Registry is an AI-powered code intelligence and analysis platform that gives businesses and non-technical stakeholders full visibility into their software codebase, even if they don’t write code themselves. Upon connecting your code repository (GitHub, GitLab, Bitbucket, Azure DevOps, or uploading a zipped archive), the platform creates a secure “IP Vault” and runs a comprehensive automated analysis across your entire codebase. It produces a range of reports and dashboards, including a code-complexity score (revealing how intricate or maintainable your code is), open-source component analysis (detecting dependencies, license status, outdated or vulnerable libraries), security analysis (identifying potential vulnerabilities, insecure configurations or risky dependencies), and a “cost-to-replicate” valuation, estimating how much effort or resources it would take to rebuild or replace the software from scratch.

Enterprise Edition is a web application with repository integrations and many more enterprise features contributing to application security. Extensions are IDE extensions with real-time document scan on development. AttackFlow provides no-need to compile, just-in-time, flow-sensitive and precise static source code scanning solutions which find security vulnerabilities in your code. Attackflow Enterprise Edition is a web application that is located as on-premise in companies to secure their script-sized applications to enterprise-level applications. Enterprise Edition makes Static Application Security Testing (SAST) more adoptable with DEVOPS with its various tools like CLI and Devops/Jenkins extensions. It secures applications at every DEVOPS stage. A key requirement in transitioning to a successful DevOps posture is security. In this growing DEVOPS world Attackflow creates value for much more secure applications.

Black Duck, part of the Synopsys Software Integrity Group, is a leading provider of application security testing (AST) solutions. Their comprehensive portfolio includes tools for static analysis, software composition analysis (SCA), dynamic analysis, and interactive analysis, enabling organizations to identify and mitigate security vulnerabilities throughout the software development life cycle. By automating the discovery and management of open-source software, Black Duck ensures compliance with security and licensing standards. Their solutions are designed to help organizations build trust in their software by managing application security, quality, and compliance risks at the speed their business demands. Black Duck empowers businesses to innovate securely and deliver software with confidence.

Summarize pull request changes concisely to help the team quickly understand their impact. Detect and auto-fix code quality issues and anti-patterns for 30+ languages. Scan every code change for OWASP, CWE, SANS, and NIST vulnerabilities, and fix them. Scan every PR against over 10,000 policies to detect infrastructure as code issues and understand their impact. Identifies and protects sensitive information in your codebase, including API keys, tokens, and other secrets. Identify potential issues in code logic, and data structures, and understand their impact. Get a Code Health Dashboard and gain instant visibility into your code and infrastructure's health. Identify high-severity issues, understand their impact, and fix them. Receive weekly executive reports on new issues found, fixed, and pending resolution. Your pair programmer that will help you find and auto-fix over 5000+ code quality issues and security vulnerabilities without leaving the IDE.

MASST (Mobile Application Security Suite & Tools) is a unified mobile app security platform designed to detect, protect, and monitor mobile applications across development and runtime. The suite’s Threat Detection layer includes modules such as CodeLock for static analysis across 50+ vulnerability vectors, RunLock for runtime testing and attack simulations, APILock for discovering and securing API endpoints, and ThreatLock for deep red-teaming assessments. The Threat Mitigation layer wraps your mobile apps with protections including Defender (RASP-based real-time shielding), Shield (anti-reverse-engineering and IP-theft protection), and Guard (secure local storage of keys, certificates, and sensitive data via white-box cryptography). The Threat Visibility layer offers the ThreatLens Dashboard for real-time monitoring, analytics, and actionable insights into attacks, anomalies, and app security posture.

Safeguard is an AI-native software supply chain security platform that discovers vulnerabilities, determines which ones are actually reachable, and can autonomously create and merge fixes. Its Griffin AI system analyzes repositories, containers, dependencies, SBOMs, and call graphs to prioritize exploitable issues instead of overwhelming teams with every detected CVE. The platform can generate remediation pull requests, run CI and regression tests, apply policy gates, and update security attestations after a fix is completed. Safeguard also includes zero-day discovery, runtime protections for AI applications, compliance automation, hardened software components, and support for hundreds of regulatory and security frameworks. Developers and AI agents can interact with the platform through its MCP server, APIs, IDE tools, source-control integrations, and CI/CD connections.

Increase your open source security posture with automated best practices, with a unified workflow for security and developer teams. The cloud-native security platform reduces risk and protects revenue, without slowing down developers. The dependency firewall quarantines malicious open source before reaching developers and infrastructure, protecting data, assets, and company reputation. Our policy engine evaluates threat signals such as known vulnerabilities, license information, and customer-defined rules. Having insight into what open-source components are used in applications is crucial to avoid exploitable vulnerabilities. Software Composition Analysis (SCA) and dashboard reporting give stakeholders a holistic overview with immediate insights into the current situation. Discover when new open-source licenses are introduced in the codebase. Automatically track license compliance issues and restrict problematic or unlicensed packages.

Anticipate and prevent system attacks from the most sophisticated adversaries with AppSecure’s offensive security stance. Discover critical exploitable vulnerabilities and continuously patch them with our advanced security solutions. Continuously fortify your security posture and uncover concealed vulnerabilities from a hacker’s perspective. Evaluate the efficacy of your security team’s readiness posture, detection, and response measures to tenacious hacker attacks on your network’s susceptible pathways. Identify and redress the key security lapses with our balanced approach that tests your APIs in accordance with the OWASP paradigm, along with tailored test cases for preventing any recurrences. Pentest as a service offers continuous, expert-led security testing to identify and remediate vulnerabilities, enhancing your website’s defenses against evolving cyber threats and making it secure, compliant, and reliable.