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Legal · Secure · Traceable

Compare Legal Documents
With the Precision
and Security
They Deserve.

Sentry is a purpose-built legal document comparison tool for NDAs, access letters, and sensitive agreements. Structured methodology. Secure processing. Complete audit trail.

Compare 2 documents free. No credit card required.

Sentry · NDA Comparison — v1 vs v3
SecureLogged
Section 4 — Confidentiality Term
  The Receiving Party agrees to maintain...
-  ...in strict confidence for a period of two (2) years.
+  ...in strict confidence for a period of five (5) years.
  The obligations set forth herein shall...
Section 7 — Governing Law
  This Agreement shall be governed by...
-  ...the laws of the Province of Ontario.
+  ...the laws of the State of Delaware.
Risk flag: Governing jurisdiction changed — review required
Run by: J. Smith · 14 Jun 2025, 10:42 AMID: SEN-20250614-0041
Same structured methodology applied every comparison, every time
🔒
Secure isolated processing — documents never used for training
📋
Immutable audit trail for every comparison event
Minutes, not hours, for full structured comparison output
How It Works

Four Foundations That
Set Sentry Apart

01

Structured Methodology

Sentry applies a consistent, predefined comparison methodology to every document pair. Not a different prompt each time — the same rigour, every run, for every person on your team.

02

Risk-Focused Review

Changes are categorised by risk significance. Material clause changes — jurisdiction shifts, term extensions, liability caps — are surfaced prominently, not buried in tracked changes.

03

Secure Processing

Your documents do not become training data. Sentry processes sensitive legal documents in a controlled, secure environment with appropriate handling for NDA-level confidentiality.

04

Complete Audit Trail

Every comparison run is logged — who initiated it, which documents, the output, and when. Your review process is documented and defensible, not ephemeral.

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See What Sentry Finds That Manual Review Misses.

Compare 2 documents at no cost — no credit card required.