Attack Surface Scan is a commercial external attack surface management solution by Attack Surface Scan. Sublist3r 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.
Sublist3r is a python tool for enumerating subdomains using OSINT and various search engines.
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Based on what each listing shows: deployment, company size, price and open source.
Attack Surface Scan fits if you want a cloud product.
Sublist3r fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
Common questions when comparing Attack Surface Scan vs Sublist3r for external attack surface management.
Attack Surface Scan: Agentless external attack surface monitoring with continuous change detection. Built by Attack Surface Scan.
Sublist3r: Sublist3r is a python tool for enumerating subdomains using OSINT and various search engines.
The table above shows where their features, integrations, deployment and company size fit differ.
Attack Surface Scan is made by Attack Surface Scan. Sublist3r is open-source with 10,855 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 Sublist3r are both External Attack Surface Management products, and both cover Subdomain Enumeration. Key differences: Attack Surface Scan is Commercial while Sublist3r is Free, Sublist3r is open-source. Use the table above to see where features, deployment and company size fit differ.
