Trellix DLP vs Digital Guardian: Data Loss Prevention Comparison (2026)

An independent side-by-side comparison of Trellix 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.

Digital Guardian leads overall43% cited vs Trellix DLP 27% across 60 probes.
ChatGPT
Trellix DLP
2 / 6 probes
33%
Good
Digital GuardianLeads
5 / 6 probes
83%
Excellent
Perplexity
Trellix DLPLeads
5 / 6 probes
83%
Excellent
Digital Guardian
3 / 6 probes
50%
Excellent
Gemini
Trellix DLP
0 / 6 probes
0%
Invisible
Digital Guardian
0 / 6 probes
0%
Invisible
Claude
Trellix DLP
1 / 6 probes
17%
Average
Digital GuardianLeads
5 / 6 probes
83%
Excellent
Copilot
Trellix DLP
0 / 6 probes
0%
Invisible
Digital Guardian
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Trellix DLP
Starting price
Free tier
trellix.com
Digital Guardian
Starting price
Free tier
digitalguardian.com

Key Features

Trellix DLP

Feature data is being indexed.

Digital Guardian
  • 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 Trellix DLP

Choose Trellix DLP if your team prioritizes its strengths over Digital Guardian's. Full guidance populates as Trellix DLP's feature data is indexed.

When to choose Digital Guardian

Choose Digital Guardian if your team prioritizes its strengths over Trellix DLP's. Full guidance populates as Digital Guardian's feature data is indexed.

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