s3cario vs ZeroPath IaC: 2026 Comparison
s3cario is a free security scanning tool. ZeroPath IaC is a commercial security scanning tool by ZeroPath. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning 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:
AWS teams with S3 buckets exposed to multiple permission models will benefit most from S3cario's scenario-based testing, which catches permission misconfigurations that static policy reviewers overlook. The tool is free and requires no agent deployment, making it practical for teams running quick permission audits across dozens of buckets. Skip this if you need continuous compliance monitoring or CIEM-style access analytics; S3cario is a one-time assessment tool, not a runtime guardian.
Teams scanning Terraform and CloudFormation at pull request time need ZeroPath IaC to catch misconfigurations before they reach production; the 500+ policies cover AWS, Azure, and GCP simultaneously, which eliminates the multi-tool sprawl most shops tolerate. Compliance checks span CIS, PCI-DSS, HIPAA, and NIST, so SOC 2 audits move faster. This is not for organizations that need runtime detection or drift management after deployment; ZeroPath stops at the IaC gate and doesn't follow infrastructure into production.
