Array Networks struXture™ InMotion vs Proofpoint Enterprise DLP: Side-by-Side Comparison (2026)

Array Networks struXture™ InMotion

Mid-market and enterprise teams drowning in false positives from legacy DLP will see immediate value in Array Networks struXture™ InMotion's AI-driven classification, which cuts noise without sacrificing catch rate across email, cloud apps, and network traffic simultaneously. The tool handles both traditional data types and modern AI workload protection (ChatGPT, Copilot, Gemini integrations) in a single policy engine, covering NIST PR.DS data security controls without requiring separate tools. Skip this if your organization needs deep forensics and post-incident response workflows; struXture™ InMotion optimizes for prevention and access control, not investigation.

Proofpoint Enterprise DLP

Mid-market and enterprise security teams with mature email and cloud environments should prioritize Proofpoint Enterprise DLP for its behavioral AI that catches insider threats during exfiltration, not just at the gateway. The integration of insider threat management and continuous monitoring across email, cloud, and endpoints addresses both accidental leaks and malicious data movement, covering NIST DE.CM and PR.DS effectively. Skip this if your organization relies heavily on unmanaged SaaS apps outside Microsoft 365 or needs deep DSPM capabilities; Proofpoint's strength is enforcement, not discovery of shadow data.