# DDactic Attack Surface Discovery vs runZero Exposure Management Platform: 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). [runZero Exposure Management Platform](https://cybersectools.com/tools/runzero-exposure-management-platform) is a commercial [cyber asset attack surface management](https://cybersectools.com/categories/caasm) solution by [runZero](https://cybersectools.com/companies/runzero). 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 | runZero Exposure Management Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | External Attack Surface Management | Cyber Asset Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | DDactic | runZero | | Headquarters | – | – | ### Use cases and capabilities | | DDactic Attack Surface Discovery | runZero Exposure Management Platform | |---|---|---| | Subdomain Enumeration | Yes | – | | Vulnerability | Yes | – | | DDoS | Yes | – | | DNS Security | Yes | – | | Network Scanning | Yes | – | | Security Scanning | Yes | – | | Port Scanning | Yes | – | | SSL | Yes | – | | Data Breach | Yes | – | | Reconnaissance | Yes | – | | IoT Security | – | Yes | ### Core features **DDactic Attack Surface Discovery** 10 features listed. Sign in on the page to see them. **runZero Exposure Management Platform** 10 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. **runZero Exposure Management Platform** 14 integrations listed. Sign in on the page to see them. ## 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. ## DDactic Attack Surface Discovery vs runZero Exposure Management Platform FAQ Common questions when comparing DDactic Attack Surface Discovery vs runZero Exposure Management Platform for external attack surface management. ### What is the difference between DDactic Attack Surface Discovery and runZero Exposure Management Platform? **DDactic Attack Surface Discovery**: Scans domains to discover attack surface, vulnerabilities, and generate hardening. Built by DDactic. **runZero Exposure Management Platform**: Exposure management platform for asset discovery and vulnerability detection. Built by runZero. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes DDactic Attack Surface Discovery and runZero Exposure Management Platform? **DDactic Attack Surface Discovery** is made by DDactic founded in 2026-01-01T00:00:00.000Z. **runZero Exposure Management Platform** is made by runZero. 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 runZero Exposure Management Platform? In part. DDactic Attack Surface Discovery and runZero Exposure Management Platform are not in the same category on CybersecTools. 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 ThreatDefence Integrated ASM](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-threatdefence-integrated-asm) - [DDactic Attack Surface Discovery vs MGM Security Partners recon me](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-mgm-security-partners-recon-me) - [runZero Exposure Management Platform vs SurfaceDiff](https://cybersectools.com/compare/runzero-exposure-management-platform-vs-surfacediff) - [runZero Exposure Management Platform vs ThreatDefence Integrated ASM](https://cybersectools.com/compare/runzero-exposure-management-platform-vs-threatdefence-integrated-asm) - [runZero Exposure Management Platform vs MGM Security Partners recon me](https://cybersectools.com/compare/mgm-security-partners-recon-me-vs-runzero-exposure-management-platform) ## Alternatives to each - [See all DDactic Attack Surface Discovery alternatives](https://cybersectools.com/alternatives/ddactic-attack-surface-discovery) - [See all runZero Exposure Management Platform alternatives](https://cybersectools.com/alternatives/runzero-exposure-management-platform) --- Source: https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-runzero-exposure-management-platform 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 runZero Exposure Management Platform: 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