Best Free Application Security Software of 2025

Secure your stack with Aikido's code-to-cloud security platform. Find and fix vulnerabilities fast & automatically. Aikido'sapplication security platform combines important scanning capabilities. SAST, DAST, SCA, CSPM, IaC, Container scanning and more - making it a true ASPM platform.

Debricked's tool allows for greater use of Open Source while minimizing the risks. This makes it possible to maintain a high development pace while remaining secure. The service uses state-of-the-art machine learning to ensure that data quality is excellent and can be instantly updated. Debricked is a unique Open Source Management tool that combines high precision (over 90% in supported language) with flawless UX and scalable automation. Debricked has just released Open Source Select, a brand new feature that allows open source projects to be compared, evaluated, and monitored to ensure quality and community health.

Jit's DevSecOps Orchestration Platform allows high-velocity Engineering teams to own product security while increasing dev velocity. With a unified and friendly developer experience, we envision a world where every cloud application is born with Minimal Viable Security (MVS) embedded and iteratively improves by adding Continuous Security into CI/CD/CS.

GitGuardian is a global cybersecurity startup focusing on code security solutions for the DevOps generation. A leader in the market of secrets detection and remediation, its solutions are already used by hundred thousands developers in all industries. GitGuardian helps developers, cloud operation, security and compliance professionals secure software development, define and enforce policies consistently and globally across all their systems. GitGuardian solutions monitor public and private repositories in real-time, detect secrets and alert to allow investigation and quick remediation.

Wing Security’s SSPM solution has a wide array of features, critical to ensuring the safety and ongoing management of a company’s SaaS usage. Wing Security offers complete access to near real-time threat intelligence alerts, monitoring for sensitive data sharing, mapping of in-house developed SaaS applications and more. Beyond the free version, which provides unmatched visibility, control, and compliance features to protect any organization's defense against contemporary SaaS-related threats, Wing’s complete SSPM solution includes unlimited application discovery, comprehensive risk detection, and automated remediation capabilities. This empowers security professionals to not just have complete oversight of their SaaS usage but also to take immediate action.

Quixxi is a leading provider of mobile app security solutions that empowers enterprises and security professionals to secure their mobile applications. Our state-of-the-art AI-based app scanner enables quick assessment and recommendations by identifying potential vulnerabilities in mobile apps and providing actionable guidelines based on the Open Web Application Security Project Mobile Application Security Verification Standard (OWASP MASVS). Quixxi is proud to be the only provider of a patented and proprietary mobile app security solution. Our diversified range of security offerings includes Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), Runtime Application Self-Protection (RASP), and continuous threat monitoring. Our SAAS-based self-service portal is specifically targeted towards large enterprise and government organizations that have a portfolio of applications that are vulnerable to evolving cyber threats, with a primary focus on the BFSI, Healthcare, and IT service provider industries.

AppSealing is an AI-powered next-gen AppShielding solution crafted to enable organizations to prevent mobile app attacks and deal with sophisticated threat landscapes with perfect precision in just 3 simple steps. AppSealing brings the benefits of DevSecOps to Mobile Apps with a ZERO-FRICTION, ZERO-CODING Approach. Get the best of Defense-in-depth security and regulatory compliance in a single solution for mobile apps AppSealing is trusted by industries like Fintech/Banking, O2O, Movie Apps, Gaming, Healthcare, Public apps, E-commerce, and others globally.

Fidelis Halo, a SaaS-based cloud security platform, automates cloud computing security controls. It also provides compliance across containers, servers, and IaaS within any public, private or hybrid cloud environment. Halo's extensive automation capabilities allow for faster workflows between InfoSec (DevOps) and Halo with over 20,000 pre-configured policies and more than 150 policy templates. These templates cover standards like PCI, CIS and HIPAA. The comprehensive, bidirectional Halo API, SDK, and toolkit automate security and compliance controls in your DevOps toolchain. This allows you to identify and correct critical vulnerabilities before they go into production. Free Halo Cloud Secure edition includes full access to the Halo Cloud Secure CSPM Service for up to 10 cloud service account across any mix of AWS and Azure. Get started now to automate your cloud security journey!

Meet the Industry’s Context-Aware API Security Platform Traceable identifies all of your APIs, and evaluates your API risk posture, stops API attacks that lead to incidents such as data exfiltration, and provides analytics for threat hunting and forensic research. With our solution, you can confidently discover, manage and secure all of your APIs, quickly deploy, and easily scale to meet the ongoing needs of your organization.

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.

Vulcan Cyber is changing the way businesses reduce cyber risks through vulnerability remediation orchestration. We help IT security teams to go beyond remedial vulnerability management and help them drive vulnerability mitigation outcomes. Vulcan combines vulnerability and asset data with threat intelligence and customizable risk parameters, to provide risk-based vulnerability prioritization insight. We don't stop there. Vulcan remediation intelligence identifies the vulnerabilities that are important to your business and attaches the necessary fixes and remedies to mitigate them. Vulcan then orchestrates and measures the rest. This includes inputs into DevSecOps and patch management, configuration management and cloud security tools, teams, and functions. Vulcan Cyber has the unique ability to manage the entire vulnerability remediation process, from scan to fix.

Security teams can quickly identify security issues from CVE, OWASP and Stackoverflow. Krugle is a tool that helps developers find important code fixes, share problem solving insight and troubleshoot complicated problems. Krugle Enterprise is used by support engineers to share fixes, verify details, and track down key resources. Krugle provides federated, continuously updated access to all the code and technical information that is important to your business. Krugle search can help your organization identify critical code patterns or application issues - instantly and on a large scale.

Automatedly block potential risks in the pipeline and ensure that each workload is intact, all from one location. You have full visibility and traceability of your software pipeline security, from code to cloud. You can manage your findings, orchestrate DevSecOps activities and prevent risks from one location. Prioritize and assess risks. Block vulnerabilities that are introduced to your pipeline automatically. Identify the "right person", immediately, to address any security vulnerability. Avoid security risks such as Codecov and Log4j. Protect yourself from new attack types that are based on threat intelligence and proprietary research. Detect anomalies such as GitBleed. Ensure that all cloud artifacts are secure and intact. Do a security gap analysis to identify blind spots. Auto-discovery of all applications and mapping.

GitHub Advanced Security for Azure DevOps provides a native application security testing service for the developer workflow. It allows developer, security and operations (DevSecOps), teams to prioritize innovation while enhancing developer security without sacrificing their productivity. Secret scanning helps you detect and prevent leaks of secret information from your application development process. Benefit from a partner program with more than 100 service provider and scan for more than 200 types of tokens. Azure DevOps' UI allows you to quickly and easily adopt secret scanning without additional tooling. Dependency scanning can help you protect your software supply chain. It will identify any open-source components that are vulnerable. Get clear instructions on how to update component reference so you can fix problems in minutes.

GitHub Advanced Security's AI-powered remediation, secret scanning, static analysis and software composition analysis helps developers and security team members work together to eliminate code vulnerabilities and eliminate security debt. Code scanning with Copilot autofix detects vulnerabilities and provides contextual explanations. It also suggests fixes for historical alerts and pull requests. Resolve your application security debt. Security campaigns can target and generate autofixes up to 1,000 alerts simultaneously, reducing the risk associated with application vulnerabilities and zero day attacks. Secret scanning with push-protection guards over 150 service providers and 200 token types, patterns and even elusive secrets such as passwords and PII. Powered by security professionals and a global developer community of over 100 million, GitHub Advanced Security gives you the insights and automation to ship more secure software.

Security teams can use the Infocyte Managed Response Platform to detect and respond to cyber threats and vulnerabilities within their network. This platform is available for physical, virtual and serverless assets. Our MDR platform offers asset and application discovery, automated threats hunting, and incident response capabilities on-demand. These proactive cyber security measures help organizations reduce attacker dwell time, reduce overall risk, maintain compliance, and streamline security operations.

Rencore Code (SPCAF), the only solution available on the market, analyzes and ensures SharePoint, Microsoft 365, and Teams code quality. This includes checking for violations against more than 1100 policies, as well as checks regarding security, performance and maintainability.

Modern security teams "pave the way" for developers by enforcing code guardrails at every commit. Semgrep from r2c can eliminate vulnerabilities across an entire organization. Lightweight static analysis can scale your security team. Semgrep, an open-source static analysis tool, is fast and easy to use. It excels at expressing code standards without complex queries and surfacing bugs early in development. No need to navigate through abstract syntax trees or wrestle with regexes. Precise rules are as real as the code you're looking for. You can start immediately with over 900+ rules and SaaS Infrastructure to quickly get results in your editor, at commit time, or in CI. You can quickly and intuitively create custom rules to express your code standards when standard rules from the shelf are not enough. Rules look exactly like the code that you are searching. Rules for Go, for example, look like Go. You can find function calls, class and method definitions without having to learn abstract syntax trees or deal with regexes.

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.

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.

Bright Security is a developer-centric Dynamic Application Security Testing solution (DAST). This allows organizations to ship secure APIs and applications quickly and economically. Its method allows for quick and iterative scanning to identify critical security flaws early in the SDLC, without compromising quality or delivery speed. Bright empowers AppSec teams with governance to secure APIs and web applications while allowing developers to take control of security testing and remediation. Bright's DAST solution, unlike legacy DAST solutions that were designed for AppSec professionals, is easy to deploy and finds vulnerabilities late in the development process. It can be deployed in the Unit Testing phase, and run through the entire SDLC, learning from each scan and optimizing. Bright helps organizations detect and fix vulnerabilities early in the SDLC. This reduces risk and costs.

The ActiveState Platform protects your software supply chain. The only software supply chain that automates, secures, and automates the importing, building, and consuming of open source. Available now for Python, Perl and Tcl. Our secure supply chain includes modern package management that is 100% compatible with the packages that you use, highly-automated and includes key enterprise features. Automated builds using source code, including linked C library libraries. You can automatically build/rebuild secure environments by flagging vulnerabilities per-package and per version. A complete Bill of Materials (BOM), including provenance, licensing and all dependencies, transient OS & shared dependencies. Virtual environments are built-in to simplify multi-project development, testing, and debugging. Web UI, API, & CLI for Windows/Linux. Soon, macOS support will be available. You will spend less time worrying about packages, dependencies and vulnerabilities and more time coding.

open-appsec is an open-source initiative that builds on machine learning to provide pre-emptive web app & API threat protection against OWASP-Top-10 and zero-day attacks. It can be deployed as add-on to Kubernetes Ingress, NGINX, Envoy and API Gateways. The open-appsec engine learns how users normally interact with your web application. It then uses this information to automatically detect requests that fall outside of normal operations, and sends those requests for further analysis to decide whether the request is malicious or not. open-appsec uses two machine learning models: 1. A supervised model that was trained offline based on millions of requests, both malicious and benign. 2. An unsupervised model that is being built in real time in the protected environment. This model uses traffic patterns specific to the environment. open-oppsec simplifies maintenance as there is no threat signature upkeep and exception handling, like common in many WAF solutions.

Phoenix Security helps security, developers and businesses speak the same language. We help security professionals focus their efforts on the most critical vulnerabilities across cloud, infrastructure and application security. Laser focuses only on the 10% of security vulnerabilities that are important today and reduces risk quicker with contextualized vulnerabilities. Automatically integrating threat intelligence into the risk increases efficiency and enables fast reaction. Automatically integrating threat intelligence into the risk increases efficiency and enables fast reactions. Aggregate, correlate, and contextualize data from multiple security tools, giving your business unprecedented visibility. Break down the silos that exist between application security, operations security, and business.