Subfinder is a free external attack surface management solution. ThreatDefence Integrated ASM is a commercial external attack surface management solution by ThreatDefence. Features, integrations, deployment and the company behind each one, side by side.
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Fast passive subdomain enumeration tool
ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks.
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Based on what each listing shows: deployment, company size, price and open source.
Subfinder 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.
ThreatDefence Integrated ASM fits if you want a cloud product.
Common questions when comparing Subfinder vs ThreatDefence Integrated ASM for external attack surface management.
Subfinder: Fast passive subdomain enumeration tool.
ThreatDefence Integrated ASM: ASM platform monitoring external attack surface, dark web leaks & 3rd-party risks. Built by ThreatDefence.
The table above shows where their features, integrations, deployment and company size fit differ.
Subfinder is open-source with 12,248 GitHub stars. ThreatDefence Integrated ASM is made by ThreatDefence. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Subfinder and ThreatDefence Integrated ASM are both External Attack Surface Management products, and both cover Subdomain Enumeration. Key differences: Subfinder is Free while ThreatDefence Integrated ASM is Commercial, Subfinder is open-source. Use the table above to see where features, deployment and company size fit differ.
