What is Purple Hammer?

Purple Hammer is a comprehensive desktop solution developed specifically for construction estimators and quantity surveyor teams, aiming to fulfill the vision that Bluebeam sought to achieve. This software boasts impressive features, including a PDF viewer operating at 120 FPS, extensive markup and measurement tools covering aspects like length, area, count, perimeter, volume, and wall volume, as well as sophisticated drawing comparison options that facilitate auto alignment, blinking, and support for multiple candidates. In addition, it offers built-in estimating worksheets, the ability to utilize takeoff formulas with advanced syntax, and access to cost and contract lookup tables. The platform is further enhanced by an open MCP for AI integration, a one-click "Magic Measure" function, and the capability to snap to geometry, grid, and raster edges. Moreover, it provides live document and version control, allowing users to export marked-up PDFs, Excel files, and comparison GIFs efficiently. Compatible with both Mac and Windows operating systems, Purple Hammer is meticulously crafted to optimize the estimating workflow for construction professionals. Its intuitive design coupled with its powerful features establishes it as a critical tool for improving both the efficiency and precision of construction projects, ultimately driving better outcomes in the industry.

Pricing

Price Starts At:
$12.99/user/month
Free Trial Offered?:
Yes

Integrations

All Purple Hammer Integrations
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Screenshots and Video

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Company Facts

Company Name:
ShapeDo (TA Purple Hammer)
Date Founded:
2014
Company Location:
Israel
Company Website:
purple-hammer.com
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Product Details

Deployment
Windows
Mac
Training Options
Documentation Hub
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

Purple Hammer Categories and Features

Takeoff Software

3D View
Assembly Takeoff
Cross Section Creation
Electronic Plans
Elevation Checking
Error Checking
Site Balancing
Slope Routines
Subcontractor Management

Construction Estimating Software

Accounting Integration
Audit Trail
Bid Management
Billing & Invoicing
Building Product Database
Calculators
Change Orders
Contract Management
Cost Database
Customer Management
Customizable Templates
Electrical Estimating
HVAC Estimating
Historical Database
Job Costing
Plumbing Estimating
Price Data / Price Books
Project Management
Quote Management
Reporting/Analytics
Scheduling
Subcontractor Management
Takeoff
What-if Analysis

Purple Hammer Customer Reviews

Write a Review
  • Reviewer Name: Mark R.
    Position: Owner Sole Proprietor Quantity Surveyor & Estimator
    Has used product for: Free Trial
    Uses the product: Daily
    Org Size (# of Employees): 1 - 25
    Feature Set
    Layout
    Ease Of Use
    Cost
    Customer Service
    Would you Recommend to Others?
    1 2 3 4 5 6 7 8 9 10

    Only four stars, until I really get the hang of it

    Date: Jul 17 2026
    Summary

    Great value for money. Easily loads up whole folders of drawings. For a novice, t's been easy to take on screen measurements.

    Positive

    As an old school QS/Estimator, who was brought up on using paper drawings and take-off sheets, this has been mind blowing. I have been using a free on line take-off system, that has no back up and will eventually be taken down, together with my own take -off and estimating Excel spreadsheets. I love the ability to screen shot my mark ups and add them to my take-offs for future reference. I have seen others using Bluebeam and I would consider Purple Hammer to be above and beyond this system. The ability to compare drawing revisions is a great feature. We all know the architects who like to push out drawing revisions and not actually cloud the revisions.

    Negative

    The only con at the moment is my own limits. I'm looking forward to Ari Isaacs showing me how to incorporate my own take-off sheets.

    Looking forward to being able to exploit it's features

    Read More...
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