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Replay QA Security Scan Review

Replay QA Security Scan is an automated testing harness that performs penetration testing on web applications, identifying security vulnerabilities introduced by AI-generated code.

shipped Sep 8, 2026paid
Domain rating66Monthly visits532/mo
Replay QA Security Scan — product screenshot

Why it matters

1Identifies security vulnerabilities introduced by AI-generated code.
2Delivers detailed reports for remediation, including evidence and suggested fixes.
3Offers continuous security testing on every QA pass (daily or weekly).
4Integrates with GitHub, Jira, and Slack for streamlined workflows.

About Replay QA Security Scan

Business Model
Subscription SaaS
Usage Pricing
Contact for pricing per scan
Headquarters
San Francisco, USA
Team Size
51-100
Funding
Seed
Total Raised
$7.5M
Platforms
Web
Target Audience
Software development teams

Pricing Plans

Standard
Contact for pricing
  • • Automated Security Scans
  • • Integration with GitHub
  • • Flexible Scheduling

Investors

True Ventures, Defy Partners

Specs

API Available

Yes, public API

overview

What is Replay QA Security Scan?

Replay QA Security Scan is an AI-powered tool developed by Replay that enables software development teams to perform automated penetration testing on web applications. It specifically targets security vulnerabilities such as injection flaws, broken access control, and Insecure Direct Object References (IDOR) that may arise from AI-generated code.

features

Key Features of Replay QA Security Scan

Replay QA Security Scan provides a comprehensive suite of features designed to automate and streamline web application security testing, particularly for applications incorporating AI-generated code. Its capabilities extend beyond basic scanning to include detailed reporting and integration with existing development workflows.

  • Automated penetration testing for web applications.
  • Identification of security vulnerabilities introduced by AI-generated code.
  • Delivery of detailed reports for remediation, including evidence and suggested fixes.
  • Continuous security testing on every QA pass (daily or weekly).
  • Testing applications across development, staging, production, and localhost environments.
  • Integration with CI/CD pipelines (e.g., GitHub PR workflows).
  • Real-time alerts and findings for immediate action.
  • Deterministic runtime recordings for precise bug reproduction and debugging.
  • Time-travel debugging capabilities for inspecting program state at any point.

use cases

Who Should Use Replay QA Security Scan?

Replay QA Security Scan is primarily designed for software development teams and individual developers who require robust, automated security testing for their web applications, especially those leveraging AI for code generation. Its focus on proactive vulnerability detection makes it suitable for various roles and scenarios.

  • Engineers and Engineering Teams: For integrating continuous security testing into their development lifecycle and identifying injection flaws, broken access control, and IDOR vulnerabilities.
  • QA Professionals and Development Teams: For ensuring compliance with security standards and improving software quality through automated testing on every QA pass.
  • Vibecoders, Solo Builders, and Internal Tool Builders: For proactively identifying security issues in AI-built applications before user exposure, ensuring a smoother user experience.
  • Agencies: For pre-shipping quality assurance and security validation of client web applications.

how to use

How to Use Replay QA Security Scan

Replay QA Security Scan functions as an autonomous QA platform that explores web applications, discovers user journeys, and automatically generates and runs tests. Users can integrate it into their CI/CD pipelines for continuous monitoring.

  • 1Access the Replay QA platform via its web interface.
  • 2Configure the target web application for scanning, specifying environments (dev, staging, prod, localhost).
  • 3Integrate the scan into CI/CD pipelines, such as GitHub PR workflows, for automated execution.
  • 4Review detailed bug reports generated by the system, which include evidence and suggested fixes.
  • 5Utilize the time-travel debugging feature to inspect program states and understand root causes of vulnerabilities.

pricing

Replay QA Security Scan Pricing & Plans

Replay QA Security Scan offers a tiered pricing structure based on monthly credits, with options ranging from a free tier to enterprise-level solutions for private cloud and on-premise deployments. Exceeding credit limits on paid plans may lead to discussions about upgrading rather than immediate service interruption.

  • Free: $0 per month, includes 25 credits.
  • Starter: $17 per month (or $204 annually), includes 50 credits.
  • Pro: $170 per month (or $2,040 annually), includes 500 credits.
  • Private Cloud: Starting at $1,000+ per month, for organizations requiring data ownership.
  • On-Prem: Starting at $5,000+ per month, for running Replay within a company's own infrastructure.

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Pros

  • +Specialized in identifying security vulnerabilities introduced by AI-generated code.
  • +Provides automated penetration testing, reducing manual effort and increasing testing frequency.
  • +Generates detailed bug reports with evidence, root cause analysis, and suggested fixes.
  • +Offers continuous security testing, integrating into CI/CD pipelines for daily or weekly scans.
  • +Features deterministic runtime recordings and time-travel debugging for precise bug reproduction and analysis.
  • +Supports testing across various environments: dev, staging, prod, and localhost.

Cons

  • −Paid pricing model, with credit-based usage that may require monitoring.
  • −May occasionally flag non-bugs due to unusual test data, requiring manual review.
  • −Requires integration into existing development workflows, which may have an initial setup overhead.
  • −Specific focus on AI-generated code might be less critical for applications not utilizing AI for development.

Similar Tools

Replay QA Security Scan vs Competitors

Replay QA Security Scan distinguishes itself in the web application security testing market through its specific focus on AI-generated code vulnerabilities and its integration with the broader Replay.io time-travel debugging platform. While other tools offer robust DAST capabilities, Replay QA aims for a more automated and integrated approach.

1
OWASP ZAP↗

It's a comprehensive, community-driven open-source web application security scanner that can be used for both automated and manual penetration testing.

ZAP offers broad DAST capabilities and is highly extensible, but it requires more manual setup and configuration compared to a potentially more specialized and streamlined commercial tool like Replay QA. It doesn't specifically target 'AI-generated code' vulnerabilities, but it will find common web vulnerabilities regardless of code origin.

2
Burp Suite Community Edition↗

It's a leading integrated platform for performing security testing of web applications, offering a range of tools from proxying to basic scanning.

While Burp Suite Community Edition provides essential manual testing tools and a basic scanner, its automated scanning capabilities are limited compared to the paid versions or dedicated DAST tools. Replay QA likely offers more comprehensive automated scanning and reporting out-of-the-box, especially for automated penetration testing.

3
Arachni↗

It's a high-performance, modular, and feature-rich Ruby framework designed to help penetration testers and administrators evaluate the security of web applications.

Arachni is a powerful open-source scanner that offers deep scanning capabilities and customizability. However, it might require more technical expertise to set up and interpret results compared to a commercial tool that aims for a more user-friendly, automated experience like Replay QA. It also doesn't specifically focus on AI-generated code.

4
Wapiti↗

Wapiti scans web applications for vulnerabilities by injecting data and checking if a script is vulnerable.

Wapiti is a straightforward command-line web vulnerability scanner that is easy to use for basic checks. It might not offer the same depth of analysis or detailed reporting as a more sophisticated tool like Replay QA, nor does it specifically focus on AI-generated code.

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