Free plan with ~20 AI generations per month, 1 tab, 3 snippets, and 3 variables. Pro at $9/month (or $7/month billed annually) with unlimited tabs, snippets, variables, and larger AI budget. Business at $15/seat/month (or $12/seat/month billed annually) with shared team snippets, team management, an
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Key features
Multi-line code editor with syntax highlighting and auto-indentation
Global variables using @@ notation that update across all formulas
Excel to Google Sheets formula translator
Visual formula builder for no-code formula creation
AI assistant for generating, debugging, and explaining formulas
Reusable snippet library with team sharing on Business plan
Find and replace within formulas
Auto-suggest for formula functions and range names
Customizable timer from 5 to 60 minutes in 5-minute steps
Progress tracking with visual Pomodoro counter
Timer persists when switching browser tabs
Automatic sound notification when session ends
Chrome extension with website blocking
No account required
What makes it different
Multi-line editor makes formulas readable like code instead of squished one-liners
Global variables that update 500+ formulas instantly when changed
Seamless Excel to Sheets translation without rewriting formulas from scratch
AI assistant specialized for spreadsheet formulas, not generic chatbot
Team snippet library for approved, audited formulas shared across organization
Works directly in browser with no installation needed
Timer remembers running sessions across page reloads
Optional Chrome extension adds website blocking during focus time
Formula Foundry
Yellow Tomato