Version comparison

Two versions. One clear verdict.

Upload both versions of your contract and LexyAi tells you exactly what changed, what favours you and what to reject in negotiation.

Compare contracts

Available on Professional and Ultra plans

Changes detected

Change types

Clause by clause

Analysis time

How it works

Compare and decide with confidence.

Upload both versions

The original and the revised version. PDF, DOCX or TXT. The system processes them in parallel securely.

  • Two files: original + revised
  • Formats: PDF, Word, plain text
  • Deleted after analysis (GDPR)
  • Up to 10 MB per file

Original

Revised

Both files are processed securely and privately

AI detects every change

The model compares clause by clause and classifies each modification as favourable, unfavourable or neutral.

  • Semantic comparison, not just textual
  • Labels: favourable / neutral / unfavourable
  • Explains the impact of each change
  • Detects hidden deletions and additions
Semantic comparison in progress...IA

Original

Revised

1 unfavourable1 neutral1 favourable

Verdict + negotiation points

You get a global verdict, the balance of changes and concrete arguments to reject or accept each modification.

  • Verdict: favourable / neutral / harmful
  • Score before and after
  • Negotiation points ready to use
  • Exportable as PDF

Overall verdict

Neutral

1 unfavourable change / 1 favourable / 1 neutral

Original

62/100

Revised

65/100

+3

Negotiation point

“The new penalty clause doubles the amount. Ask to return to the original 10% rate.”

What you get

Informed negotiation no surprises.

Global verdict

An executive summary telling you whether the new version favours, hurts or is neutral.

Classified changes

Each modification labelled favourable, neutral or unfavourable with explanation.

Economic impact

Estimated financial impact of the most relevant changes.

Negotiation points

Concrete arguments to reject or condition each unfavourable change.

Score before and after

Comparative score of the original contract vs. the revised version.

Exportable as PDF

Downloadable comparison report to share with your team or lawyer.

✦ LexyAi

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AI Contract Comparison — LexyAi | LexyAi