# ConnectSecure Attack Surface Scanning vs SurfaceDiff: side-by-side comparison (2026) [ConnectSecure Attack Surface Scanning](https://cybersectools.com/tools/connectsecure-attack-surface-scanning) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [ConnectSecure](https://cybersectools.com/companies/connectsecure). [SurfaceDiff](https://cybersectools.com/tools/surfacediff) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [SurfaceDiff](https://cybersectools.com/companies/surfacediff). 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 | | ConnectSecure Attack Surface Scanning | SurfaceDiff | |---|---|---| | Pricing model | Commercial | Commercial | | Category | External Attack Surface Management | External Attack Surface Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | ConnectSecure | SurfaceDiff | | Headquarters | – | – | ### Use cases and capabilities | | ConnectSecure Attack Surface Scanning | SurfaceDiff | |---|---|---| | Reconnaissance | Yes | Yes | | Port Scanning | Yes | Yes | | Dark Web Monitoring | Yes | – | | DNS Security | – | Yes | | TLS | – | Yes | | Subdomain Enumeration | – | Yes | | Network Scanning | – | Yes | | Security Scanning | – | Yes | | Alerting | – | Yes | | Visibility | – | Yes | | Web Security | – | Yes | ### Core features **ConnectSecure Attack Surface Scanning** 10 features listed. Sign in on the page to see them. **SurfaceDiff** 9 features listed. Sign in on the page to see them. ### Integrations **ConnectSecure Attack Surface Scanning** 21 integrations listed. Sign in on the page to see them. **SurfaceDiff** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [SurfaceDiff](https://cybersectools.com/tools/surfacediff) fits if you are a startup. ## ConnectSecure Attack Surface Scanning vs SurfaceDiff FAQ Common questions when comparing ConnectSecure Attack Surface Scanning vs SurfaceDiff for external attack surface management. ### What is the difference between ConnectSecure Attack Surface Scanning and SurfaceDiff? **ConnectSecure Attack Surface Scanning**: External attack surface scanning for MSPs to identify vulnerabilities. Built by ConnectSecure. **SurfaceDiff**: Continuous external attack surface monitoring that shows what changed between scans. Built by SurfaceDiff. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes ConnectSecure Attack Surface Scanning and SurfaceDiff? **ConnectSecure Attack Surface Scanning** is made by ConnectSecure. **SurfaceDiff** is made by SurfaceDiff. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is ConnectSecure Attack Surface Scanning a good alternative to SurfaceDiff? Often, yes. ConnectSecure Attack Surface Scanning and SurfaceDiff are both External Attack Surface Management products, and both cover Port Scanning, Reconnaissance. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ConnectSecure Attack Surface Scanning vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/connectsecure-attack-surface-scanning-vs-ddactic-attack-surface-discovery) - [ConnectSecure Attack Surface Scanning vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-connectsecure-attack-surface-scanning) - [ConnectSecure Attack Surface Scanning vs Trickest ASM - Attack Surface Management](https://cybersectools.com/compare/connectsecure-attack-surface-scanning-vs-trickest-asm-attack-surface-management) - [SurfaceDiff vs DDactic Attack Surface Discovery](https://cybersectools.com/compare/ddactic-attack-surface-discovery-vs-surfacediff) - [SurfaceDiff vs Attack Surface Scan](https://cybersectools.com/compare/attack-surface-scan-vs-surfacediff) - [SurfaceDiff vs Trickest ASM - Attack Surface Management](https://cybersectools.com/compare/surfacediff-vs-trickest-asm-attack-surface-management) ## Alternatives to each - [See all ConnectSecure Attack Surface Scanning alternatives](https://cybersectools.com/alternatives/connectsecure-attack-surface-scanning) - [See all SurfaceDiff alternatives](https://cybersectools.com/alternatives/surfacediff) --- Source: https://cybersectools.com/compare/connectsecure-attack-surface-scanning-vs-surfacediff For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/connectsecure-attack-surface-scanning.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ConnectSecure Attack Surface Scanning and SurfaceDiff: 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