archTIS Spirion vs Matters DSPM: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
archTIS Spirion is a commercial data security posture management tool by Spirion. Matters DSPM is a commercial data security posture management tool by Matters. Compare features, ratings, integrations, and community reviews side by side to find the best data security posture management fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictShort answer
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. Mid-market and enterprise security teams drowning in unclassified data across cloud, on-premises, and SaaS environments should start with Matters DSPM; its real-time sensitive data discovery and automated risk scoring cuts through shadow data faster than manual cataloging ever will. The platform maps to eight compliance frameworks including DORA and ISO/IEC 42001:2023, and its contextual risk engine prioritizes exposure and access patterns rather than static rules alone. Skip this if your organization runs mostly on-premises with minimal SaaS adoption or if you need endpoint DLP enforcement; Matters excels at visibility and prioritization, not at preventing data exfiltration at the boundary.
