Cyber Exposure Manager is a commercial external attack surface management solution by Galileo Security. 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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Cyber Exposure Manager: continuous visibility and remediation for external risk
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.
Cyber Exposure Manager fits if you are a mid-market company or an enterprise.
Subra fits if you need a free product and you want an open-source product.
Common questions when comparing Cyber Exposure Manager vs Subra for external attack surface management.
Cyber Exposure Manager: Cyber Exposure Manager: continuous visibility and remediation for external risk, built by Galileo Security.
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.
Cyber Exposure Manager is made by Galileo Security founded in 2025-01-01T00:00:00.000Z. 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. Cyber Exposure Manager and Subra are both External Attack Surface Management products. Key differences: Cyber Exposure Manager is Commercial while Subra is Free, Subra is open-source. Use the table above to see where features, deployment and company size fit differ.
