Introduction: Why Contract Review Needs a Last Check

In fast-paced business environments, documents move fast — too fast. Executives and founders are often asked to review and sign contracts during calls, in Ubers, or right before boarding a flight. In this rush, details get missed.

LastCheck is your AI-powered final step — a tool that reads, compares, and flags what you might miss, in seconds.

The Hidden Risk of Last-Minute Changes

Not all edits are obvious.

Silent edits — small wording changes, removed clauses, updated PDFs — can look harmless but completely change the contract’s meaning. These often happen right before signing, when scrutiny is lowest.

And the risks? Signing away your IP rights Agreeing to unfavorable payment terms Losing legal protection

LastCheck prevents these mistakes with AI-powered visibility.

How LastCheck Works (AI Redline + Legal Insight)

LastCheck uses AI models like GPT and Gemini to compare any final version against a previous draft or template. It highlights:

• Red strikethrough for removed content
• Green additions for inserted clauses
• AI-generated insights explaining what changed and why it might matter

Even better? It works inside your daily tools:

• Gmail attachments
• DocuSign links
• Google Drive contracts
• Local files

Just click “Import” — and it does the rest.

A Real Use Case: Catching a Silent Edit

Imagine this:

You receive a signed PDF from a vendor through DocuSign. You’re about to sign and send it back. But LastCheck pops up:

“3 silent edits detected. One legal clause removed.”

You review the changes — the IP ownership clause is missing. You forward it to legal. Disaster avoided.

Why Executives and Founders Trust LastCheck

✅ Reduces back-and-forth with legal

✅ Saves time and legal cost

✅ Catches unauthorized or risky edits

✅ Reduces your personal liability risk

“It’s my favorite safety net. Feels like having a lawyer that reads faster than anyone.”— COO at Series A SaaS company

Security and Data Privacy

We take your documents seriously.

• Data is encrypted in transit
• You control TTL (how long files are stored)
• Files are never used to train AI models
• You can instantly delete any upload

Your contracts, your control.

Start Using LastCheck for Free

No account required. No legal degree needed. Just smarter, faster, safer contract review — powered by AI.