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GPTExcel vs Mira

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

GPTExcel compared with Mira
DetailGPTExcel logo GPTExcelMira logo Mira
What it doesExcel AI assistant for formulas, pivot tables, charts, and data analysis Open-source AI code review for pull requests
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Open source
PricingFree 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. Free and open source forever. Self-host the complete product for free. Users cover their own infrastructure costs and any usage billed by their chosen model provider.
Key features
  • 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
  • Cross-file context analysis
  • Pull request summaries
  • GitHub, GitLab, and Forgejo support
  • Multiple deployment options
  • Bring your own model
What makes it different
  • 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
  • Works with any model via your own API key
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)50 no change since last check7 no change since last check
Trust Flow (Majestic)122
Citation Flow (Majestic)3728
Referring domains (Majestic)84735

5 details filled in for both companies.

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