AppCheck Infrastructure Scanner vs SaaS Alerts Fortify: Side-by-Side Comparison (2026)

AppCheck Infrastructure Scanner

SMBs and mid-market teams without dedicated vulnerability management staff should pick AppCheck Infrastructure Scanner for its unlimited scanning and users, removing seat-based licensing friction that kills adoption. The proprietary VulnFeed database detects over 20,000 products and tens of thousands of CVEs with authenticated scanning that catches what surface-level tools miss, and RBAC plus role-based reporting let security generalists delegate tasks without handing out admin access. Skip this if your primary need is web application scanning; the infrastructure focus is strong, but the web scanning is secondary to the core network and data center mission.

SaaS Alerts Fortify

MSPs managing Microsoft 365 for dozens of tenants should pick SaaS Alerts Fortify if policy drift across accounts is eating your compliance time; it automates what would otherwise require manual tenant-by-tenant configuration work. The centralized Secure Score dashboard with regression alerts means you catch security backsliding across your customer base before audits do, covering the GV.OV and PR.PS functions that most MSPs leave on autopilot. Skip this if your customers are primarily on Google Workspace or hybrid environments where Microsoft 365 is secondary; the tight Microsoft-only integration is a strength for pure-play M365 shops and a real limitation everywhere else.