Censys Python Library is a free external attack surface management solution. ctlogs.dev is a commercial external attack surface management solution by Apps34. Features, integrations, deployment and the company behind each one, side by side.
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An easy-to-use and lightweight API wrapper for Censys APIs with support for Python 3.8+.
Fast Certificate Transparency search and JSON API for subdomain reconnaissance.
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Based on what each listing shows: deployment, company size, price and open source.
Censys Python Library fits if you are a small business or a mid-market company or an enterprise, you need a free product and you want an open-source product.
Common questions when comparing Censys Python Library vs ctlogs.dev for external attack surface management.
Censys Python Library: An easy-to-use and lightweight API wrapper for Censys APIs with support for Python 3.8+.
ctlogs.dev: Fast Certificate Transparency search and JSON API for subdomain reconnaissance, built by Apps34. Core capabilities include Real-time Certificate Transparency Search, Automated Subdomain Enumeration, High-Performance REST JSON API.
The table above shows where their features, integrations, deployment and company size fit differ.
Censys Python Library is open-source with 457 GitHub stars. ctlogs.dev is made by Apps34. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Censys Python Library and ctlogs.dev are both External Attack Surface Management products, and both cover Reconnaissance. Key differences: Censys Python Library is Free while ctlogs.dev is Commercial, Censys Python Library is open-source. Use the table above to see where features, deployment and company size fit differ.
