GPTExcel vs Deiko

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 Deiko
Detail	GPTExcel	Deiko
What it does	Excel AI assistant for formulas, pivot tables, charts, and data analysis	Point at anything on your Mac and speak to give your coding agent a brief with screenshots
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	IN
Pricing model	Freemium	Not given
Pricing	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.	Free: two hours of monthly transcription included. Pro (monthly): $6.99/month for ten hours of transcription. Pro (yearly): $69/year for ten hours of transcription. Pro (lifetime): $169 one-time for ten hours of transcription.
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	Point and speak to create briefs with annotated screenshots Works with Claude Code, Cursor, Codex, Windsurf, ChatGPT, Claude.ai and more Mixed-language support in single sentence Three customizable persona templates for brief format Offline operation with fallback to on-device processing Automatic credential detection and withholding One-line command installation No account or sign-up required
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	Everything stays on your Mac—no data is kept on servers, and screenshots never leave unless you send them to an agent yourself Automatic task memory means your agent remembers context from previous conversations about the same issue Fully open source under MIT licence so you can verify all privacy and security claims Supports mixed-language voice input in a single sentence
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	50 no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	12	3
Citation Flow (Majestic)	37	25
Referring domains (Majestic)	847	38

4 details filled in for both companies.

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