Best Application Security Software

Compare the Top Application Security Software as of July 2025

What is Application Security Software?

Application security software is designed to protect applications from cyber threats by identifying vulnerabilities, preventing attacks, and ensuring data integrity throughout the application’s lifecycle. This software typically includes features like static and dynamic analysis, runtime protection, and vulnerability scanning to detect and address potential security issues such as SQL injection, cross-site scripting (XSS), and unauthorized access. It helps organizations maintain secure applications by implementing best practices for secure coding, performing penetration testing, and monitoring for security breaches. Application security software is crucial for organizations to safeguard sensitive data, comply with regulations, and minimize the risk of exploitation. Compare and read user reviews of the best Application Security software currently available using the table below. This list is updated regularly.

  • 1
    Heimdal Endpoint Detection and Response (EDR)
    Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines some of the most advanced threat-hunting technologies: - Next-Gen Antivirus - Privileged Access Management - Application Control - Ransomware Encryption Protection - Patch & Asset Management - Email Security - Remote Desktop - Threat Prevention ( DNS based ) - Threat Hunting & Action Center With 9 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.
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    Starting Price: $0/month
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  • 2
    Quantum Armor

    Quantum Armor

    Silent Breach

    Your attack surface is the sum of every attack vector that can be used to breach your perimeter defenses. In other words, it is the total quantity of information you are exposing to the outside world. Typically, the larger the attack surface, the more opportunities hackers will have to find a weak link which they can then exploit to breach your network. Professional hackers typically follow the cyber kill chain when attacking a target, and surveying the target's attack surface is normally the very first step in this process; what is known as advanced reconnaissance. Reducing the attack surface can minimize risk further down the cyber kill chain, preventing attacks before they even occur by eliminating potential attack vectors as early as possible. The cyber kill chain is a method of categorizing and tracking the various stages of a cyberattack from the early reconnaissance stages to the exfiltration of data.
    Starting Price: From $49/asset/month
  • 3
    Imunify360

    Imunify360

    CloudLinux, Inc.

    Imunify360 is a security solution for web-hosting servers. Imunify360 goes beyond antivirus and WAF and is a combination of an Intrusion Prevention and Detection system, a Application Specific Web Application Firewall, Real-time Antivirus protection, a Network Firewall, and Patch Management components in one security suite. Imunify360 is a fully-automated solution and it collects all statistics under an intuitive dashboard.
    Starting Price: $12
  • 4
    GitGuardian

    GitGuardian

    GitGuardian

    GitGuardian is a code security platform that provides solutions for DevOps generation. A leader in the market of secrets detection and remediation, its solutions are already used by hundreds of thousands of developers. GitGuardian helps developers, cloud operation, security, and compliance professionals secure software development and define and enforce policies consistently and globally across all systems. GitGuardian solutions monitor public and private repositories in real-time, detect secrets, sensitive files, IaC misconfigurations, and alert to allow investigation and quick remediation. Additionally, GitGuardian's Honeytoken module exposes decoy resources like AWS credentials, increasing the odds of catching intrusion in the software delivery pipeline. GitGuardian is trusted by leading companies, including 66 degrees, Snowflake, Orange, Iress, Maven Wave, DataDog, and PayFit. Used by more than 300K developers, it ranks #1 in the security category on GitHub Marketplace.
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    Starting Price: $0
  • 5
    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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    Quixxi

    Quixxi

    Quixxi Security

    Quixxi is a leading provider of mobile app security solutions that empowers enterprises and security professionals to secure their mobile applications. Quixxi is proud to be the only provider of a patented and proprietary mobile app security solution. Our services includes SCAN, SHIELD, and SUPERVISE. SCAN (SAST/DAST/WebAPI) is a comprehensive application vulnerability assessment tool that automates and integrates with the development process, providing full explanations and recommendations to identify and fix vulnerabilities. SHIELD (RASP), on the other hand, is an application shielding tool that provides baseline security controls to protect the intellectual property in mobile apps and shield them against malicious attacks by third parties with one click. SUPERVISE is a runtime application monitoring tool that enables remote disabling, messaging, security logs, and customer analytics for better app management.
    Starting Price: $29 for One-Off plan
  • 7
    Debricked

    Debricked

    Debricked

    Debricked's tool enables for increased use of Open Source while keeping associated risks at bay, making it possible to keep a high development speed while still staying secure. The service runs on state of the art machine learning, allowing the data quality to be outstanding as well as instantly updated. High precision (over 90% in supported languages) in combination with flawless UX and scalable automation features makes Debricked one of a kind and the way to go for open source management. Recently, debricked released their new platform by the name of Open Source Select where open source projects can be compared, evaluated and monitored to ensure high quality and community health.
    Starting Price: Free
  • 8
    Cameyo

    Cameyo

    Cameyo

    Cameyo is the secure Virtual Application Delivery (VAD) platform for any Digital Workspace. Cameyo makes it simple, seamless, and secure to deliver Windows and internal web applications to any device from the browser without the need for virtual desktops or VPNs. By enabling organizations to provide their people with secure access to the business-critical apps they need to stay productive from anywhere, Cameyo helps make remote & hybrid work, work. Hundreds of enterprises and organizations utilize Cameyo’s Digital Workspace solution to deliver Windows and internal web applications to hundreds of thousands of users worldwide.
    Starting Price: $12.00/month/user
  • 9
    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.
  • 10
    Xygeni

    Xygeni

    Xygeni Security

    Secure your Software Development and Delivery! Xygeni specializes in Application Security Posture Management (ASPM), using deep contextual insights to effectively prioritize and manage security risks while minimizing noise and overwhelming alerts. Our innovative technologies automatically detect malicious code in real-time upon new and updated components publication, immediately notifying customers and quarantining affected components to prevent potential breaches. With extensive coverage spanning the entire Software Supply Chain—including Open Source components, CI/CD processes and infrastructure, Anomaly detection, Secret leakage, Infrastructure as Code (IaC), and Container security—Xygeni ensures robust protection for your software applications. Trust Xygeni Security to protect your operations and empower your team to build and deliver with integrity and security.
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    ImmuniWeb

    ImmuniWeb

    ImmuniWeb

    ImmuniWeb SA is a global application security company operating in over 50 countries, headquartered in Geneva, Switzerland. Most of ImmuniWeb customers come from regulated industries, such as banking, healthcare, and e-commerce. ImmuniWeb® AI Platform leverages award-winning AI and Machine Learning technology for acceleration and intelligent automation of Attack Surface Management and Dark Web Monitoring. The data is later leveraged for a threat-aware and risk-based Application Penetration Testing for web, mobile, and API security testing. ImmuniWeb is the only company that offers a contractual zero false-positives SLA with a money-back guarantee. ImmuniWeb’s AI technology is a recipient of numerous awards and recognitions, including Gartner Cool Vendor, IDC Innovator, and the winner of “SC Award Europe” in the “Best Usage of Machine Learning and AI” category. ImmuniWeb® Community Edition runs over 100,000 daily tests, being one of the largest application security communities
    Starting Price: $499/month
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    SecureStack

    SecureStack

    SecureStack

    With triggers in your CI/CD pipeline, SecureStack can check for common security issues and stop those issues from getting into your applications. SecureStack embeds security automatically with every git push. We built our technology to test every facet of your application security looking for things like missing security controls, are you using encryption correctly; we test the efficacy of your WAF and are your cloud-native components secure and more than 250 other data points. All of that was delivered in less than 60 seconds. See what a hacker can see when they view your applications. Test and compare your development, staging and production environments to quickly find critical differences and understand ways to fix high-priority defects. We help you decompose your web application so you are aware of all the resources your app is using behind the scenes.
    Starting Price: $500/mo
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    Contrast Security

    Contrast Security

    Contrast Security

    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.
    Starting Price: $0
  • 14
    Semgrep
    Modern security teams are “paving the road” for developers — enforcing code guardrails on every commit. r2c’s Semgrep can eliminate vulnerability classes organization-wide. Scale your security team with lightweight static analysis. Semgrep is a fast, open-source, static analysis tool that excels at expressing code standards — without complicated queries — and surfacing bugs early in the development flow. Precise rules look like the code you’re searching; no more traversing abstract syntax trees or wrestling with regexes. Start right away with 900+ rules and SaaS infrastructure to get fast results in your editor, at commit-time, or in CI. When off-the-shelf rules aren’t enough, quickly and intuitively write custom rules to express your unique code standards. Rules look like the code you’re searching. For example, rules for Go look like Go. Find function calls, class or method definitions, and more without having to understand abstract syntax trees or wrestle with regexes.
    Starting Price: $40 per month
  • 15
    StackHawk

    StackHawk

    StackHawk

    StackHawk tests your running applications, services, and APIs for security vulnerabilities that your team has introduced as well as exploitable open source security bugs. Automated test suites in CI/CD are the norm for today’s engineering teams. Why should application security be any different? StackHawk is built to check for vulnerabilities in your pipeline. Built for developers is more than a tagline. It is the ethos of StackHawk. Application security has shifted left and developers need a tool for reviewing and fixing security findings. With StackHawk, application security can keep up with the pace of today’s engineering teams. Find vulnerabilities at the pull request and quickly push out fixes, all while yesterday’s security tools are waiting for someone to kick off a manual scan. A security tool that developers love to use, powered by the world’s most widely used open source security scanner.
    Starting Price: $99 per month
  • 16
    StepSecurity

    StepSecurity

    StepSecurity

    If you are using GitHub Actions for CI/CD and are worried about the security of CI/CD pipelines, StepSecurity platform is for you. Implement network egress control and CI/CD infrastructure security for GitHub Actions runners. Discover CI/CD risks and GitHub Actions security misconfiguration. Standardize GitHub Actions CI/CD pipeline as code files by automated pull requests. Provides runtime security to help you prevent SolarWinds and Codecov CI/CD security attacks by blocking egress traffic with an allowlist. Instant contextualized insight into network and file events for all workflow runs. Control network egress traffic with granular job-level and default cluster-wide policies. Many GitHub Actions are not maintained and are risky. Enterprises fork such Actions, but ongoing maintenance is expensive. By offloading the tasks of reviewing, forking, and maintaining Actions to StepSecurity, enterprises can realize substantial risk reduction and time savings.
    Starting Price: $1,600 per month
  • 17
    Rencore Code (SPCAF)
    Rencore Code (SPCAF) is the only solution on the market that analyzes and assures code quality for SharePoint, Microsoft 365 and Teams development by checking violations against over 1100 policies and checks regarding security, performance, best practices, maintainability, and supportability. Rencore Code (SPCAF) client both works as standalone desktop application or SaaS service. Dev teams run Rencore Code Server, allowing multiple developers to use it as a quality gate and seamlessly integrate it into any provisioning solution. Rencore Code (SPCAF) covers all developer and dev team needs from inventorizing code to troubleshooting and monitoring the performance of code. You can try Rencore Code (SPCAF) for free for 30 days. For more information, please visit our product page and follow Rencore on Twitter and LinkedIn.
    Starting Price: $70 per user per month
  • 18
    Phylum

    Phylum

    Phylum

    Phylum defends applications at the perimeter of the open-source ecosystem and the tools used to build software. Its automated analysis engine scans third-party code as soon as it’s published into the open-source ecosystem to vet software packages, identify risks, inform users and block attacks. Think of Phylum like a firewall for open-source code. Phylum’s database of open-source software supply chain risks is the most comprehensive and scalable offering available, and can be deployed throughout the development lifecycle depending on an organization’s infrastructure and appsec program maturity: in front of artifact repository managers, directly with package managers or in CI/CD pipelines. The Phylum policy library allows users to toggle on the blocking of critical vulnerabilities, attacks like typosquats, obfuscated code and dependency confusion, copyleft licenses, and more. Users can also leverage OPA to create custom policies.
  • 19
    Oversecured

    Oversecured

    Oversecured

    Enterprise vulnerability scanner for Android and iOS apps. It offers app owners and developers the ability to secure each new version of a mobile app by integrating Oversecured into the development process.
  • 20
    Apiiro

    Apiiro

    Apiiro

    Complete risk visibility with every change, from design to code to cloud. Industry-first Code Risk Platform™ A 360° view of security & compliance risks across applications, infrastructure, developers’ knowledge & business impact. Data-driven decisions are better decisions. Understand your security & compliance risks with a real-time inventory of apps & infra code behavior, devs knowledge, 3rd-party security alerts & business impact. From design to code to cloud. Security architects don’t have time to review every change & investigate every alert. Make the most of their expertise by analyzing context across developers, code & cloud to identify risky material changes & automatically build an actionable workplan. No one likes manual risk questionnaires, security & compliance reviews - they’re tedious, inaccurate & not synced with the code. When the code is the design, we must do better - trigger contextual & automatic workflows.
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    Checkmarx

    Checkmarx

    Checkmarx

    The Checkmarx Software Security Platform provides a centralized foundation for operating your suite of software security solutions for Static Application Security Testing (SAST), Interactive Application Security Testing (IAST), Software Composition Analysis (SCA), and application security training and skills development. Built to address every organization’s needs, the Checkmarx Software Security Platform provides the full scope of options: including private cloud and on-premises solutions. Allowing a range of implementation options ensures customers can start securing their code immediately, rather than going through long processes of adapting their infrastructure to a single implementation method. The Checkmarx Software Security Platform transforms the standard for secure application development, providing one powerful resource with industry-leading capabilities.
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