Attack Surface Scan is a commercial external attack surface management solution by Attack Surface Scan. Subra is a free external attack surface management solution. Features, integrations, deployment and the company behind each one, side by side.
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Agentless external attack surface monitoring with continuous change detection.
A simple web-based interface for subdomain enumeration using the subfinder tool.
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Based on what each listing shows: deployment, company size, price and open source.
Attack Surface Scan fits if you are a mid-market company or an enterprise.
Subra fits if you are a startup, you need a free product and you want an open-source product.
Common questions when comparing Attack Surface Scan vs Subra for external attack surface management.
Attack Surface Scan: Agentless external attack surface monitoring with continuous change detection, built by Attack Surface Scan.
Subra: A simple web-based interface for subdomain enumeration using the subfinder tool.
The table above shows where their features, integrations, deployment and company size fit differ.
Attack Surface Scan is made by Attack Surface Scan. Subra is open-source with 54 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Attack Surface Scan and Subra are both External Attack Surface Management products, and both cover Subdomain Enumeration. Key differences: Attack Surface Scan is Commercial while Subra is Free, Subra is open-source. Use the table above to see where features, deployment and company size fit differ.
