Skip to main content

Built by makers, shipped in public

Sign in

milliseconds.ai vs GPTExcel

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

milliseconds.ai compared with GPTExcel
Detailmilliseconds.ai logo milliseconds.aiGPTExcel logo GPTExcel
What it doesSmall model. Big decisions. Excel AI assistant for formulas, pivot tables, charts, and data analysis
StageNot given Not given
FoundedNot given Not given
Based inCA Not given
Pricing modelFreemium Freemium
PricingTest plan: 125 million free input tokens per month with test_sk keys. Production plan: $0.04 per million input tokens with prod_sk keys (no charge for output tokens). Minimum credit bundle of $10 to unlock production access. 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
  • Classification with score distribution and confidence
  • Text and image extraction
  • Yes/no decisions with probability
  • Entity recognition and extraction
  • Field verification against source
  • Multi-level classification (classify-tree)
  • OpenAI SDK compatibility
  • Sentiment or tone rating
  • Question answering with source spans
  • SDK support for TypeScript and Python
  • 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
  • Optimized for bounded decisions with millisecond latency, avoiding slow token-by-token generation
  • Extremely cost-effective at $0.04 per million input tokens with no output token charges
  • 125 million free test tokens monthly with no card required
  • Production-ready with REST API, SDKs, and CLI interfaces
  • Structured responses enable direct application logic without additional parsing
  • 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)18 −1 (down) since last check50 no change since last check
Trust Flow (Majestic)2812
Citation Flow (Majestic)3137
Referring domains (Majestic)42847

5 details filled in for both companies.

More alternatives to milliseconds.ai More alternatives to GPTExcel

Ask us