Best Free Mobile Application Security Testing Tools of 2025

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.

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.

Easily identify the weaknesses in your organization's security framework with Ostorlab, which offers more than just subdomain enumeration. By accessing mobile app stores, public registries, crawling various targets, and performing in-depth analytics, it provides a thorough understanding of your external security posture. With just a few clicks, you can obtain critical insights that assist in fortifying your defenses and safeguarding against potential cyber threats. Ostorlab automates the identification of a range of issues, from insecure injections and obsolete dependencies to hardcoded secrets and vulnerabilities in cryptographic systems. This powerful tool enables security and development teams to effectively analyze and address vulnerabilities. Enjoy the benefits of effortless security management thanks to Ostorlab's continuous scanning capabilities, which automatically initiate scans with each new release, thus conserving your time and ensuring ongoing protection. Furthermore, Ostorlab simplifies access to intercepted traffic, file system details, function invocations, and decompiled source code, allowing you to view your system from an attacker's perspective and significantly reduce the hours spent on manual tooling and output organization. This comprehensive approach transforms the way organizations address security challenges, making it an invaluable asset in today’s digital landscape.

With esChecker, you can accelerate your release cycles, significantly cut down on testing and delivery expenses, and reduce potential risks. Don't sacrifice your digital transformation; instead, enhance the security of your mobile applications through automated testing seamlessly integrated into your CI/CD pipeline. Featuring a distinctive dynamic analysis capability, esChecker runs the mobile application binary on compromised devices, providing prompt insights into your security measures. Just like any integral IT system component, mobile applications must be thoughtfully designed, developed, and maintained with security as a priority, as they serve as critical gateways to the overall system. Given their importance, they warrant careful scrutiny. In contrast to traditional pentesting, a Mobile Application Security Testing (MAST) tool offers a faster, more streamlined, and effective approach to security testing, allowing for better management of the application's code throughout its development. This process focuses on code validation that is woven into the development cycle, delivering immediate feedback, ensuring compliance, and fitting seamlessly into a DevSecOps framework, thereby enhancing overall application security. By prioritizing security during the development phase, organizations can build more resilient mobile applications that meet modern security challenges.