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ease
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support

Average Ratings 0 Ratings

Total
ease
features
design
support

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Description

Purple Hammer serves as a desktop solution for takeoff and estimating, tailored specifically for construction estimators and quantity surveyor teams, embodying the potential that Bluebeam aimed to achieve. Its standout features encompass a 120 FPS PDF viewer, comprehensive markups and measurements (such as length, area, count, perimeter, volume, and wall volume), and advanced drawing comparison capabilities that include auto alignment, blinking, and support for multiple candidates. Furthermore, it provides built-in estimating worksheets, allows the use of takeoff formulas with power syntax, and includes cost and contract lookup tables. The software also offers an open MCP for AI access, a one-click "Magic Measure" function, and the ability to snap to geometry, grid, and raster edges. Additionally, it comes equipped with live document and version control, and supports exporting marked-up PDFs, Excel files, and comparison GIFs. Compatible with both Mac and Windows, Purple Hammer is an all-in-one tool designed to streamline the estimating process for construction professionals. Its user-friendly interface and robust functionality make it an essential asset for enhancing efficiency and accuracy in construction projects.

Description

SiteHelm is an online toolkit designed for construction professionals and builders, enabling them to accurately measure drawings and manage routine project documentation. The free version, SiteHelm Free, allows users to measure lengths, areas, and volumes from scaled PDF files, create floor plans based on room sizes using Easy CAD, annotate, sign, and combine PDF drawings, along with employing construction calculators. These tools are accessible directly through a web browser, eliminating the need for installation or credit card information. Meanwhile, SiteHelm PRO, currently in development as a standalone Windows application, aims to enhance functionality by incorporating takeoff features, pricing, quotes, invoices, job records, and additional tools for site office management. Targeted at builders and construction firms, PRO is designed to streamline the workflow between office environments and job sites. Although it is not yet available for purchase, the anticipated annual licensing model will be charged per user. This expansion into more comprehensive tools may significantly benefit construction teams looking to improve efficiency and accuracy in their operations.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

No images available

Screenshots View All

Integrations

Claude No 
Dropbox No 
Google Drive No 
Microsoft OneDrive No 
Model Context Protocol (MCP) Yes 

Integrations

Claude Yes 
Dropbox Yes 
Google Drive Yes 
Microsoft OneDrive Yes 
Model Context Protocol (MCP) No 

Pricing Details

$12.99/user/month
Free Trial Yes 
Free Version No 

Pricing Details

$0
SiteHelm Free is available at no charge, with no card or time limit. SiteHelm PRO is planned as an annual license at £199 per seat; it is not yet on sale.
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Vendor Details

Company Name

ShapeDo (TA Purple Hammer)

Founded

2014

Country

Israel

Website

purple-hammer.com

Vendor Details

Company Name

SITEHELM LIMITED

Founded

2026

Country

United Kingdom

Website

www.sitehelm.co.uk

Product Features

Construction Estimating

Accounting Integration No 
Audit Trail No 
Bid Management No 
Billing & Invoicing No 
Building Product Database No 
Calculators No 
Change Orders No 
Contract Management No 
Cost Database No 
Customer Management No 
Customizable Templates No 
Electrical Estimating No 
HVAC Estimating No 
Historical Database No 
Job Costing No 
Plumbing Estimating No 
Price Data / Price Books No 
Project Management No 
Quote Management No 
Reporting/Analytics No 
Scheduling No 
Subcontractor Management No 
Takeoff No 
What-if Analysis No 

Takeoff

3D View No 
Assembly Takeoff No 
Cross Section Creation No 
Electronic Plans No 
Elevation Checking No 
Error Checking No 
Site Balancing No 
Slope Routines No 
Subcontractor Management No 

Product Features

Construction Management

Accounting Integration No 
Budget Tracking/Job Costing No 
CRM No 
Change Orders No 
Commercial No 
Contract Management No 
Contractors No 
Equipment Tracking No 
Estimating No 
Incident Reporting No 
Mobile Access No 
Offline Access No 
RFI & Submittals No 
Residential No 
Subcontractor Management No 
Timesheets No 

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