Proofpoint DLP vs Digital Guardian: Data Loss Prevention Comparison (2026)
An independent side-by-side comparison of Proofpoint DLP and Digital Guardian for data loss prevention buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask data loss prevention questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Feature data is being indexed.
- ✓AWS-powered DLP security analytics
- ✓Cross-platform coverage for Windows, macOS, Linux
- ✓Intuitive dashboards for immediate visibility
- ✓Granular policies to reduce false positives
When to choose Proofpoint DLP
Choose Proofpoint DLP if your team prioritizes its strengths over Digital Guardian's. Full guidance populates as Proofpoint DLP's feature data is indexed.
When to choose Digital Guardian
Choose Digital Guardian if your team prioritizes its strengths over Proofpoint DLP's. Full guidance populates as Digital Guardian's feature data is indexed.