Microsoft Purview vs SecureIntent Browser DLP Chrome Extension: Side-by-Side Comparison (2026)

Microsoft Purview: Unified data security platform for info protection, DLP, and insider risk mgmt. built by Microsoft..

SecureIntent Browser DLP Chrome Extension: Chrome extension that intercepts secrets/credentials before pasting into AI/LLMs. built by SecureIntent. Core capabilities include On-device secret detection using regex pattern matching and Shannon entropy scoring, Clipboard paste interception with cancel, proceed, or anonymize options, Dehydrate & Rehydrate: anonymizes tokens before LLM submission and rehydrates locally in RAM..

Both serve the Data Loss Prevention market but differ in approach, feature depth, and target audience.

Microsoft Purview is developed by Microsoft. SecureIntent Browser DLP Chrome Extension is developed by SecureIntent. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Microsoft Purview and SecureIntent Browser DLP Chrome Extension serve similar Data Loss Prevention use cases: both are Data Loss Prevention tools. Review the feature comparison above to determine which fits your requirements.