assetfinder is a free external attack surface management solution. Attack Surface Scan is a commercial external attack surface management solution by Attack Surface Scan. Features, integrations, deployment and the company behind each one, side by side.
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A command-line tool for discovering domains and subdomains related to a target domain during reconnaissance activities.
Agentless external attack surface monitoring with continuous change detection.
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Based on what each listing shows: deployment, company size, price and open source.
assetfinder 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.
Attack Surface Scan fits if you want a cloud product.
Common questions when comparing assetfinder vs Attack Surface Scan for external attack surface management.
assetfinder: A command-line tool for discovering domains and subdomains related to a target domain during reconnaissance activities.
Attack Surface Scan: Agentless external attack surface monitoring with continuous change detection. Built by Attack Surface Scan.
The table above shows where their features, integrations, deployment and company size fit differ.
assetfinder is open-source with 3,393 GitHub stars. Attack Surface Scan is made by Attack Surface Scan. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. assetfinder and Attack Surface Scan are both External Attack Surface Management products, and both cover Subdomain Enumeration. Key differences: assetfinder is Free while Attack Surface Scan is Commercial, assetfinder is open-source. Use the table above to see where features, deployment and company size fit differ.
