1Security Microsoft Copilot Security vs Protegrity Data Protection Platform: Side-by-Side Comparison (2026)

1Security Microsoft Copilot Security

Security teams deploying Microsoft Copilot across M365 need visibility into what data the AI can actually access before oversharing becomes a compliance liability, and 1Security Microsoft Copilot Security is built explicitly for that pre- and post-deployment control. The tool maps Copilot's permissions through Microsoft Graph, flags excessive access across SharePoint and OneDrive, and automates remediation of misconfigurations, addressing the asset management and data security gaps that most M365 tenants haven't solved yet. Skip this if your organization hasn't standardized on Microsoft's ecosystem or if you're looking for a Copilot governance tool that also covers other generative AI platforms; 1Security is Microsoft-only.

Protegrity Data Protection Platform

Enterprise security teams protecting sensitive data across fragmented infrastructure,databases, data warehouses, and big data platforms simultaneously,should choose Protegrity Data Protection Platform because it encrypts and masks data at rest within those systems rather than forcing you to pipe everything through a separate gateway. The platform covers Oracle, SQL Server, Snowflake, Redshift, Teradata, Cloudera, and mainframe DB2 in a single control plane, which saves the operational overhead of managing point solutions for each stack. Skip this if your data lives primarily in SaaS applications or you need CSPM; Protegrity is strongest where data stays on-premises or in your own cloud accounts.