Skip to content
RunSybil logo

Continuous AI-powered offensive security testing for your entire stack

Visit Website
Reviews onSourceForgeTrustpilot
9 reviews tracked

The Bottom Line

Entry price

Paid plans only

Biggest pro

Continuous security testing that adapts to every deployment, eliminating the gap between pentests.

Biggest con

Requires initial setup and integration with CI/CD pipelines and development workflows.

TL;DR - RunSybil

  • AI-powered offensive security platform that reasons like an elite attacker to find exploitable vulnerabilities across your entire stack.
  • Provides continuous security feedback on every pull request, catching vulnerabilities before they reach production and replacing traditional pentesting cycles.
  • Maps and continuously re-evaluates your attack surface, covering code, APIs, cloud, and infrastructure with adversarial reasoning.
Pricing: Paid only
Best for: Enterprises & pros
4.2/5 across review platforms

What is RunSybil?

Editorial review
RunSybil is an AI-powered offensive security platform that provides continuous, autonomous security testing for applications and infrastructure. Unlike traditional vulnerability scanners that rely on signature matching, RunSybil reasons like an elite human attacker, chaining vulnerabilities across code, APIs, cloud, and infrastructure to identify real, exploitable attack paths. It integrates directly into development workflows, delivering security feedback on every pull request so vulnerabilities are caught before they reach production. The platform continuously maps and re-evaluates your attack surface, adapting to every deployment without requiring manual reconfiguration. This enables organizations to replace point-in-time pentests and bug bounties with predictable, ongoing coverage. RunSybil also validates findings from other tools, turning CTEM (Continuous Threat Exposure Management) programs into operational reality by proving which exposures are actually exploitable.

Pros & Cons

Pros

  • Continuous security testing that adapts to every deployment, eliminating the gap between pentests.
  • Reduces false positives by reasoning like an attacker and validating exploitability.
  • Integrates into development workflows, providing feedback on pull requests for faster remediation.

Cons

  • Requires initial setup and integration with CI/CD pipelines and development workflows.
  • May be more investment than needed for very small or low-risk applications.

Ratings Across the Web

4.2(9 reviews)

RunSybil holds an aggregate rating of 4.2 out of 5 from 9 reviews across SourceForge and Trustpilot, last checked August 18, 2026.

Ratings aggregated from independent review platforms. Learn more

Preview

Key Features

Maps entire stack covering code, APIs, cloud, and infrastructure to find vulnerabilities at component connections and attack paths.Provides security feedback on every pull request, catching vulnerabilities at commit time.Reasons like an attacker, chaining vulnerabilities across layers to surface real, exploitable paths.Continuously re-evaluates attack surface on every deployment, keeping security posture current.Validates exploitability of findings from other tools, enabling CTEM phase 4 validation.Tests for multi-tenant and business logic vulnerabilities such as broken access control, privilege escalation, and transaction manipulation.

Pricing

Paid

RunSybil offers paid plans. Visit their website for current pricing details.

View pricing

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99Free with your review

Review RunSybil, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review
4.2/5

Across 9 verified user reviews on Trustpilot, SourceForge

Add your hands-on experience using the offer above to help the next buyer.

Best RunSybil Alternatives

Top alternatives based on features, pricing, and user needs.

View full list →

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Explore More

RunSybil FAQ

How does RunSybil integrate with CI/CD pipelines?

RunSybil provides security feedback on every pull request by integrating directly into your CI/CD pipeline. It automatically re-evaluates the attack surface based on the changes introduced in each commit, surfacing only new or newly exploitable vulnerabilities.

Can RunSybil test business logic vulnerabilities like broken access control and privilege escalation?

Yes, RunSybil is designed to test business logic vulnerabilities through adversarial reasoning. It can identify cross-tenant data access, privilege escalation, transaction manipulation, and other broken authorization issues that traditional scanners miss.

How does RunSybil differ from traditional vulnerability scanners?

Traditional scanners rely on signature matching and known vulnerability databases, often producing high false positives. RunSybil reasons like an elite human attacker, chaining vulnerabilities across the entire stack to validate real exploitability, and only surfaces findings that are actually exploitable.

What types of infrastructure does RunSybil cover?

RunSybil covers cloud infrastructure, including IAM misconfigurations, container escapes, CI/CD secret exposure, and lateral movement paths. It reasons across application and infrastructure layers to identify how an application vulnerability can lead to full infrastructure compromise.

Does RunSybil replace bug bounty programs?

RunSybil can replace bug bounty programs and point-in-time pentests by providing continuous, pre-validated findings with zero triage burden and predictable cost. It offers coverage across both application and infrastructure layers without the unpredictability of crowdsourced testing.

How does RunSybil validate findings to reduce false positives?

Instead of reporting theoretical risks, RunSybil actively attacks your systems using adversarial reasoning to prove whether a vulnerability is actually exploitable. It chains vulnerabilities across components to confirm real attack paths, so only validated findings are reported.

What is the CTEM validation capability in RunSybil?

RunSybil owns Phase 4 of CTEM: Validation. It continuously attacks your applications and infrastructure to prove whether exposures identified by other tools are actually exploitable, turning a CTEM program from a framework into an operational reality.

How does RunSybil handle multi-tenant application testing?

RunSybil tests for multi-tenant vulnerabilities such as cross-tenant data access, privilege escalation, and transaction manipulation. It uses adversarial reasoning to find these issues the same way an attacker would, rather than relying on signature-based scanning.

Source: runsybil.com

Guides & Articles