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Purple Hammer

Provides takeoff, measurement, comparison, and estimating with built-in spreadsheets, auto-alignment, and delta pricing.

purple-hammer.comProject ManagementJul 2026Modiin-Maccabim-Reut, Israel1-10SHAPEDO Ltd

A desktop takeoff and estimating application that integrates spreadsheets to eliminate the back-and-forth between takeoff tools and Excel. It targets construction estimators and quantity surveyors in mid-market and enterprise firms. The software is positioned as a fast, native Mac and Windows app that auto-aligns revisions and re-prices only the changed items, with a free trial and founding price.

Key features

  • Blazing fast performance at scale
  • Built-in spreadsheets for live pricing
  • Auto-align and compare revisions
  • Price only the difference (delta)
  • Magic Measure for area takeoff
  • Power Syntax for estimating formulas
  • Document and revision control
  • Native Mac and Windows support
  • MCP integration with Claude Code
  • Imperial and metric units
Social posts
  • No social media activity within the last 30 days
GTM channels
  • Blog
  • Changelog
ICP
  • Mid market companies
  • Enterprises
  • Operations teams