Install ModelMonkey
Build, analyze, and repair spreadsheets with reviewable changes. Install takes 30 seconds.
Need help? View installation guide
How It Works
Click "Add to Google Sheets"
Install from Google Workspace Marketplace in one click
Grant Permissions
Allow ModelMonkey to access the spreadsheet data needed for your requests
Start Building
Open any Google Sheet and find ModelMonkey in Extensions menu
Enterprise-Grade Security
Enterprise-Grade Encryption
Your data is encrypted in transit (TLS 1.3) and at rest (AES-256)
Purpose-Limited Data Use
We process data to provide ModelMonkey and do not use your spreadsheet data to train AI models
Full Transparency
See exactly what changed with one-click undo for every action
Powered by Claude
Built on Claude Sonnet 5, Anthropic's latest Sonnet model for analysis
Trusted by Finance Professionals
Join hundreds of analysts building models faster with AI
"ModelMonkey cut my financial modeling time in half. The transparency feature means I can trust every formula it creates."
Financial Analyst, Tech Startup
"Finally, an AI tool that shows its work. Perfect for when I need to explain my models to stakeholders."
CFO, Series B Company
Ready to Make Reviewable Spreadsheet Changes?
Install ModelMonkey, then choose a plan or buy a credit pack
Monthly plans • Cancel anytime