Sec1 GalaxyGuard vs Tacit: Side-by-Side Comparison (2026)

Sec1 GalaxyGuard: CVE database with 350K+ vulnerabilities, zero-day tracking, and AI severity. built by Sec1. Core capabilities include CVE database with 350K+ vulnerabilities, Zero-day vulnerability tracking, Known Exploited Vulnerabilities (KEV) identification..

Tacit: Tacit unifies software supply chain security through structured vulnerability management. built by Tacit. Core capabilities include SBOM inventory with continuous dependency scanning, Real-time vulnerability monitoring across products and versions, CVE triage with OpenVEX-based applicability qualification..

Both serve the Vulnerability Assessment market but differ in approach, feature depth, and target audience.

Sec1 GalaxyGuard differentiates with CVE database with 350K+ vulnerabilities, Zero-day vulnerability tracking, Known Exploited Vulnerabilities (KEV) identification. Tacit differentiates with SBOM inventory with continuous dependency scanning, Real-time vulnerability monitoring across products and versions, CVE triage with OpenVEX-based applicability qualification.

Sec1 GalaxyGuard is developed by Sec1. Tacit is developed by Tacit founded in 2026-01-01T00:00:00.000Z. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Sec1 GalaxyGuard and Tacit serve similar Vulnerability Assessment use cases: both are Vulnerability Assessment tools, both cover CVE, Vulnerability Intelligence. Review the feature comparison above to determine which fits your requirements.