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SheetBrain vs StampName

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SheetBrain compared with StampName
Detail SheetBrainStampName logo StampName
What it doesGoogle Sheets add-on that detects spreadsheet bugs and generates formulas in seconds Rename every invoice on your Mac
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingFree plan: $0/month with unlimited Sheet Check scans and 15 AI calls per month. Pro plan: $9/month for 1,000 AI calls per month. Both plans include all tools (Check, Repair, Audit, Generate, Explain, Debug), shareable audit reports, and six custom functions. Pro Yearly: $19.99/year; Pro Lifetime: $39.99 once. Early bird pricing (70% off) applied at checkout for first 25 customers. Both plans include unlimited renames, custom formats, and up to 3 Macs. 14-day refund guarantee through Polar.
Key features
  • Broken reference detection and repair
  • Mixed data type detection in columns
  • Duplicate lookup key detection
  • Visible formula error flagging (#N/A, #VALUE!, #DIV/0!, #REF!)
  • AI-powered formula generation from plain English
  • Formula explanation and debugging
  • Schema repair for renamed and moved columns
  • Six custom functions (HEALTH, ISSUES, GENERATE, EXPLAIN, EXTRACT, CLASSIFY)
  • Multi-sheet context awareness for formula generation
  • Automatic text extraction from invoices and receipts
  • Color-coded value highlighting showing extraction source
  • Bulk processing with review mode for uncertain entries
  • Custom naming format builder
  • Free unlimited undo with file integrity checks
  • File collision handling with automatic suffixes
  • Local rename history and journal
  • Try with sample invoices before purchasing
What makes it different
  • Deterministic error detection without AI calls for basic spreadsheet health checks
  • Reads full spreadsheet context (headers, data types, column positions) before generating formulas
  • Flat $9/month pricing with AI included, no API keys required
  • Schema Repair automatically fixes formulas after column changes without manual rewriting
  • No uploads or cloud processing - everything runs locally on your Mac
  • No AI, accounts, or tracking required
  • Values outlined on page showing exactly where names came from
  • Works offline after initial activation
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)1 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)140
Referring domains (Majestic)80

5 details filled in for both companies.

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