Best Runtime Application Self-Protection (RASP) Software

Compare the Top Runtime Application Self-Protection (RASP) Software as of December 2025

What is Runtime Application Self-Protection (RASP) Software?

Runtime Application Self-Protection (RASP) software is a security solution designed to protect applications in real time while they are running, providing active defense against attacks by detecting and mitigating vulnerabilities as they occur. Unlike traditional security tools, which primarily focus on perimeter defense or static scanning, RASP operates within the application itself and monitors its behavior during runtime. It can automatically block malicious activity, such as SQL injection, cross-site scripting (XSS), and unauthorized access, by analyzing both application traffic and the application's internal behavior. RASP is particularly valuable for protecting web applications, mobile apps, and APIs from advanced threats, ensuring the security of applications even if they are deployed in dynamic or cloud environments. Compare and read user reviews of the best Runtime Application Self-Protection (RASP) software currently available using the table below. This list is updated regularly.

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    Templarbit

    Templarbit

    Templarbit

    Monitor and defend Apps with data-driven security. Templarbit is redefining runtime security by building it from the ground up to be cloud native and powered by data intelligence. This modern, data-driven approach allows you to secure APIs and Web Apps faster and more effectively. Templarbit Sonar provides you with blazing fast security monitoring that delivers insights into the availability, performance, and security configuration of websites, APIs, and Web Applications. It's a beautiful and fast way to establish continuous security monitoring on your apps, enabling you to measure everything out of the box without having to install any packages, agents, or libraries. Sonar covers a wide range of checks that every software company should have in place including uptime, response time, and a deep scan of your security configuration.
    Starting Price: $99 per month
  • 2
    ARMO

    ARMO

    ARMO

    ARMO pioneers a new approach to Cloud Security with an open source powered, behavioral driven, Cloud Runtime Security Platform. ARMOs CADR (Cloud App Detection & Response) solution addresses a major unsolved pain point for organizations running on cloud-native architectures: how to continuously protect dynamic workloads during runtime without overwhelming teams with alerts or interrupting operations. ARMO CADR continuously reduces the cloud attack surface using real-time runtime insights, while actively detecting and responding to threats with true risk context. It includes 2 major products that are tightly integrated together and are part of one platform solution - * Kubernetes-First, runtime driven, Cloud Security Posture mgmt (CSPM) - identifying risks, prioritizing them and offering remediation without breaking applications in production * Real-Time Threat Detection & Response - detecting and responding to active threats across the entire cloud and applications stack
  • 3
    Trend Cloud One

    Trend Cloud One

    Trend Micro

    Cloud security simplified with Trend Cloud One security services platform. Save time, gain visibility. Automated deployment and discovery lead to operational efficiencies and accelerated, streamlined compliance. Builder’s choice. You choose the cloud, the platforms, and the tools, and we leverage our turn-key integrations and broad APIs, freeing you to procure the way you want and deploy the way you need. One tool that has the breadth, depth, and innovation required to meet and manage your cloud security needs today and in the future. Cloud-native security delivers new functionalities weekly with no impact on access or experience. Seamlessly complements and integrates with existing AWS, Microsoft® Azure™, VMware®, and Google Cloud™ toolsets. Automate the discovery and protection of public, private, and virtual cloud environments while protecting the network layer. This provides flexibility and simplicity in securing your cloud throughout the migration and expansion process.
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