archTIS Spirion vs STASH® Proactive Secure Data Governance: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
archTIS Spirion is a commercial data security posture management tool by Spirion. STASH® Proactive Secure Data Governance is a commercial data security posture management tool by Stash Global. Compare features, ratings, integrations, and community reviews side by side to find the best data security posture management 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:
Mid-market and enterprise security teams drowning in unstructured data across hybrid environments need archTIS Spirion for its 98.5% discovery accuracy and ability to scan both cloud and on-premises systems simultaneously, where most competitors force you to choose. The persistent data labeling and real-time policy enforcement across Microsoft 365 and SharePoint mean you're not just finding sensitive data, you're actually remediating it before exposure happens. Skip this if your organization has minimal cloud footprint or runs primarily on non-Microsoft platforms; the integration depth here is built for enterprises already committed to M365.
