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Microsoft 365

Is Purview enough?

You already pay for E5, and Purview is sitting right there. Here is where it genuinely covers you, where it breaks, and what the gap actually costs — with the evidence for each claim.

6 min read · Updated 11 JUL 2026

In progress

The cluster we’re building next, from the questions buyers ask most:

CategoryDSPM vs DLP vs DDR — what the convergence actually means
PricingWhat DSPM actually costs
ArchitectureDoes your data leave your environment? Verifying scan architecture
OperationsThe first 90 days after deploying DSPM
ArchitectureAgentless vs agent: what it means for legacy and on-prem coverage
GenAIGenAI leakage: what tools can actually see prompts
TrustHow to read vendor reviews on Reddit