Acante Data Security Observability vs archTIS Spirion: Side-by-Side Comparison (2026)

Acante Data Security Observability

Teams securing Databricks lakehouses with sensitive data at scale should start with Acante Data Security Observability; it's the only platform purpose-built for PII discovery and access control in lakehouse environments rather than retrofitted from data warehouse tools. Agent-free deployment and native Databricks integration mean you're monitoring notebooks, models, and delta shares without infrastructure overhead, while automated PII classification and leakage detection directly map to NIST PR.DS and DE.CM. Skip this if your data lives primarily in traditional data warehouses or your Databricks usage is exploratory rather than production-heavy; the ROI hinges on having sensitive data and governance-conscious users already embedded in the lakehouse.

archTIS Spirion

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.