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Chanto vs GPTExcel

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

Chanto compared with GPTExcel
DetailChanto logo ChantoGPTExcel logo GPTExcel
What it doesA fast, lean coding agent for your terminal Excel AI assistant for formulas, pivot tables, charts, and data analysis
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingNot given Free plan: $0 forever with 50 credits a month. Pro: $9/month (≈3,000 credits a month). Pro Plus: $18/month (≈10,000 credits a month). Annual billing saves 30% on paid plans.
Key features
  • Starts in 13ms and uses only 17MB peak memory
  • Works with any model: local or hosted APIs
  • Reads Claude Code and Codex settings automatically
  • Background runs on separate branches
  • Verifies work by running project checks
  • Undo function to revert changes
  • Sandbox environment for safe command execution
  • Spend limits and usage tracking
  • MCP server support and plugins
  • Scheduled runs
  • Chat with Excel and CSV files in plain English
  • Generate formulas for Excel, Google Sheets, LibreOffice Calc, and Airtable
  • Build native Excel pivot tables, slicers, and pivot charts
  • Create charts and data visualizations
  • Generate automation scripts (VBA, Apps Script, Python)
  • Create PowerPoint and PDF presentations from spreadsheet data
  • Share chats with secure share links
What makes it different
  • Fastest coding agent: 1.5ms CPU per turn vs 4.2-145ms for other agents
  • Lowest memory footprint at 17MB peak vs up to 960MB for competitors
  • Most efficient token usage on real tasks
  • Single 20MB portable binary requiring no installation
  • Combines multiple spreadsheet tools (formulas, pivots, charts, automation) in one workspace instead of separate tools
  • Works entirely in the browser with no installation required
  • Supports 50+ languages globally
  • Checks new Excel and Google Sheets functions against official documentation
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)Not checked yet no change since last check50 no change since last check
Trust Flow (Majestic)012
Citation Flow (Majestic)837
Referring domains (Majestic)1847

4 details filled in for both companies.

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