# DDactic Attack Surface Discovery vs Domain Beacon: side-by-side comparison (2026) [DDactic Attack Surface Discovery](https://cybersectools.com/tools/ddactic-attack-surface-discovery) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [DDactic](https://cybersectools.com/companies/ddactic). [Domain Beacon](https://cybersectools.com/tools/domain-beacon) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [CVAAT Solutions](https://cybersectools.com/companies/cvaat-solutions). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more. ## Side-by-side comparison | | DDactic Attack Surface Discovery | Domain Beacon | |---|---|---| | Pricing model | Commercial | Commercial | | Category | External Attack Surface Management | External Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market | | Company | DDactic | CVAAT Solutions | | Headquarters | – | – | ### Use cases and capabilities | | DDactic Attack Surface Discovery | Domain Beacon | |---|---|---| | Subdomain Enumeration | Yes | Yes | | Vulnerability | Yes | – | | DDoS | Yes | – | | DNS Security | Yes | Yes | | Network Scanning | Yes | – | | Security Scanning | Yes | – | | Port Scanning | Yes | – | | SSL | Yes | – | | Data Breach | Yes | – | | Reconnaissance | Yes | – | | Vulnerability Intelligence | – | Yes | ### Core features **DDactic Attack Surface Discovery** 10 features listed. Sign in on the page to see them. **Domain Beacon** 6 features listed. Sign in on the page to see them. ### Integrations **DDactic Attack Surface Discovery** 12 integrations listed. Sign in on the page to see them. **Domain Beacon** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [DDactic Attack Surface Discovery](https://cybersectools.com/tools/ddactic-attack-surface-discovery) fits if you are a startup or an enterprise. ## DDactic Attack Surface Discovery vs Domain Beacon FAQ Common questions when comparing DDactic Attack Surface Discovery vs Domain Beacon for external attack surface management. ### What is the difference between DDactic Attack Surface Discovery and Domain Beacon? **DDactic Attack Surface Discovery**: Scans domains to discover attack surface, vulnerabilities, and generate hardening, built by DDactic. **Domain Beacon**: Provide intelligence about a domain, built by CVAAT Solutions. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes DDactic Attack Surface Discovery and Domain Beacon? **DDactic Attack Surface Discovery** is made by DDactic founded in 2026-01-01T00:00:00.000Z. **Domain Beacon** is made 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. ### Is DDactic Attack Surface Discovery a good alternative to Domain Beacon? Often, yes. DDactic Attack Surface Discovery and Domain Beacon are both External Attack Surface Management products, and both cover Subdomain Enumeration, DNS Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [DDactic Attack Surface Discovery vs SurfaceDiff](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-surfacediff) - [DDactic Attack Surface Discovery vs MGM Security Partners recon me](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-mgm-security-partners-recon-me) - [DDactic Attack Surface Discovery vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-ddactic-attack-surface-discovery) - [Domain Beacon vs SurfaceDiff](https://cybersectools.com/compare/domain-beacon-vs-surfacediff) - [Domain Beacon vs MGM Security Partners recon me](https://cybersectools.com/compare/domain-beacon-vs-mgm-security-partners-recon-me) - [Domain Beacon vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-domain-beacon) ## Alternatives to each - [See all DDactic Attack Surface Discovery alternatives](https://cybersectools.com/alternatives/ddactic-attack-surface-discovery) - [See all Domain Beacon alternatives](https://cybersectools.com/alternatives/domain-beacon) --- Source: https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-domain-beacon For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/ddactic-attack-surface-discovery.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on DDactic Attack Surface Discovery and Domain Beacon: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md