aDolus FACT Certificate Validation vs Gato: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
aDolus FACT Certificate Validation is a commercial software supply chain security tool by aDolus Technology. Gato is a free software supply chain security tool. Compare features, ratings, integrations, and community reviews side by side to find the best software supply chain security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
aDolus FACT Certificate Validation
Security teams protecting ICS/OT environments should use aDolus FACT Certificate Validation to detect fraudulent and stolen code signing certificates before malicious firmware reaches operational technology assets. The tool validates certificate chains and authenticates unsigned binaries across ICS software and firmware, addressing GV.SC supply chain risk management where most validation tools assume standard software distribution channels. Skip this if your organization runs primarily Windows/Linux endpoints in IT networks; the value concentrates in OT shops where firmware provenance verification is non-negotiable and certificate spoofing creates physical safety risk.
DevSecOps teams running GitHub Actions at scale need Gato because it's the only tool that systematically maps and exploits CI/CD pipeline misconfigurations before attackers do. With 701 GitHub stars and active community validation, it's proven effective at exposing credential exposure and privilege escalation paths in workflow files that static scanners routinely miss. Skip this if your GitHub Actions usage is light or your CI/CD security program already includes runtime controls; Gato is purpose-built for teams treating pipeline compromise as a material risk, not a checkbox.
