off-by-slash vs RunSybil: side-by-side comparison (2026)

off-by-slash: A Burp Suite extension that detects NGINX alias traversal vulnerabilities by analyzing HTTP traffic patterns to identify path traversal misconfigurations.

RunSybil: AI-driven continuous attack surface assessment and validation platform, built by RunSybil.

The table above shows where their features, integrations, deployment and company size fit differ.

off-by-slash is open-source with 263 GitHub stars. RunSybil is made by RunSybil. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. off-by-slash and RunSybil are both Penetration Testing products. Key differences: off-by-slash is Free while RunSybil is Commercial, off-by-slash is open-source. Use the table above to see where features, deployment and company size fit differ.