Sec1 GalaxyGuard vs ThreatMapper: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Sec1 GalaxyGuard is a commercial vulnerability assessment tool by Sec1. ThreatMapper is a free vulnerability assessment tool. Compare features, ratings, integrations, and community reviews side by side to find the best vulnerability assessment fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Startups and SMBs need faster CVE triage without hiring a dedicated threat intelligence team, and GalaxyGuard's AI-corrected CVSS scoring cuts through CVSS inflation that makes every vulnerability look critical. The 350K+ CVE database with zero-day tracking and real-time updates covers ID.RA and ID.AM functions that most small teams skip entirely. Skip this if you need runtime vulnerability detection or remediation guidance; GalaxyGuard is strongest when you're already using a SAST scanner and need a better way to decide which findings actually matter.
DevSecOps teams in container-native organizations should use ThreatMapper for runtime attack path enumeration; it maps exploitable chains from vulnerable components to actual lateral movement and exfiltration routes, which agentless scanners simply cannot do. The free pricing and 5,236 GitHub stars indicate real adoption among engineering teams who need to validate whether a CVE actually matters in their runtime context. Skip this if your org needs vulnerability remediation workflows tied to ticketing systems or if you lack container orchestration expertise to interpret the attack paths it surfaces.
