ctlogs.dev vs DDactic Attack Surface Discovery: Side-by-Side Comparison (2026)

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..

DDactic Attack Surface Discovery: Scans domains to discover attack surface, vulnerabilities, and generate hardening. built by DDactic..

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

ctlogs.dev is developed by Apps34. DDactic Attack Surface Discovery is developed by DDactic founded in 2026-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

ctlogs.dev and DDactic Attack Surface Discovery serve similar External Attack Surface Management use cases: both are External Attack Surface Management tools, both cover Subdomain Enumeration, DNS Security, SSL. Review the feature comparison above to determine which fits your requirements.