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Formula Foundry vs PrimeTask

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

Formula Foundry compared with PrimeTask
DetailFormula Foundry logo Formula FoundryPrimeTask logo PrimeTask
What it doesExcel and Google Sheets formula editor with AI The productivity system that's yours forever
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Not given
PricingFree 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 Standard: €69 one-time for 2 devices; Pro: €139 one-time for 4 devices. 14-day free trial with full Pro access, no credit card required.
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
  • Natural language task input with date, project, priority, and contact parsing
  • Multiple task views: List, Board, Calendar, Gantt, and Day Planner
  • Project management with goals, milestones, health tracking, and progress context
  • PrimeFlow visual canvas for mind mapping and task/contact visualization
  • Focus Mode with Pomodoro timers and session tracking
  • PrimeCRM for contacts, companies, deal pipelines, and relationship tracking
  • Custom fields with rollups and financial summaries
  • Local automations with trigger-condition-action rules and no caps
  • AI integration via MCP with 100+ local tools
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
  • Offline-first architecture means everything works without internet connection, by design not fallback
  • Local data ownership with open JSON format and no server dependency
  • One-time purchase with no recurring costs or subscription extraction model
  • Privacy by architecture with no telemetry, tracking, or analytics
  • Unified system combining tasks, projects, CRM, calendar, and visual planning in one app
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)10 +1 (up) since last check12 no change since last check
Trust Flow (Majestic)105
Citation Flow (Majestic)2525
Referring domains (Majestic)2232

4 details filled in for both companies.

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