censys-subdomain-finder vs Domain Beacon: Side-by-Side Comparison (2026)

censys-subdomain-finder: A tool for performing subdomain enumeration using Censys API..

Domain Beacon: Provide intelligence about a domain. built by CVAAT Solutions. Core capabilities include WHO Intelligence, Infrastructure Discovery, Website Architecture and Security Issues..

Both serve the External Attack Surface Management market but differ in approach, feature depth, and target audience.

censys-subdomain-finder is open-source with 818 GitHub stars. Domain Beacon is developed by CVAAT Solutions founded in 2023-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

censys-subdomain-finder and Domain Beacon serve similar External Attack Surface Management use cases: both are External Attack Surface Management tools, both cover Subdomain Enumeration. Key differences: censys-subdomain-finder is Free while Domain Beacon is Commercial, censys-subdomain-finder is open-source. Review the feature comparison above to determine which fits your requirements.