Handoff vs SiteWorx/OS Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Handoff

0.0 (0 reviews)

Handoff is an AI-powered estimation and sales platform designed for residential contractors to generate professional project quotes, material lists, and 3D renderings from simple project dimensions and photos.

Starting at $99/mo
Free Trial 14 days
VS

SiteWorx/OS

0.0 (0 reviews)

SiteWorx/OS is a comprehensive site excavation and grading takeoff software that allows you to perform precise earthwork volume calculations directly from digital PDF files or paper blueprints.

Starting at --
Free Trial 14 days

Quick Comparison

Feature Handoff SiteWorx/OS
Website handoff.ai vertigraph.com
Pricing Model Subscription Custom
Starting Price $99/month Custom Pricing
FREE Trial ✓ 14 days free trial ✓ 14 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile desktop
Integrations Stripe QuickBooks Google Calendar Zapier Microsoft Excel AutoCAD BiddingMatters
Target Users small-business mid-market solopreneur small-business mid-market
Target Industries construction real-estate construction
Customer Count 0 0
Founded Year 2023 1991
Headquarters Denver, USA Dallas, USA

Overview

H

Handoff

Handoff is an AI-driven sales assistant built specifically for residential contractors who want to stop spending hours on manual estimates. You can generate detailed project quotes, accurate material lists, and professional 3D renderings in minutes rather than days. By simply entering project dimensions or uploading photos, the platform handles the complex calculations for you, allowing you to provide homeowners with instant, transparent pricing while you are still on-site.

The platform helps you manage your entire sales pipeline from initial lead to signed contract. You can track customer interactions, send automated follow-ups, and present polished proposals that set you apart from competitors. It is designed for small to mid-sized contracting businesses in trades like painting, roofing, flooring, and general remodeling who need to increase their win rates without adding administrative overhead.

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SiteWorx/OS

SiteWorx/OS helps you streamline the complex process of site excavation and earthwork estimating. You can import digital PDF files or scan paper blueprints to perform high-precision takeoffs that calculate cut and fill volumes, topsoil stripping, and subgrade materials. The software creates a 3D model of your site, allowing you to visualize the existing and proposed terrain to identify potential errors before you ever move a single yard of dirt.

You can generate detailed reports and high-resolution graphics to support your bids and provide clear documentation for field crews. Whether you are a site contractor, land developer, or estimator, the platform simplifies the transition from 2D drawings to 3D site analysis. It eliminates manual calculation errors and significantly reduces the time you spend on complex grading projects.

Overview

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Handoff Features

  • AI Estimating Generate accurate labor and material estimates instantly by entering basic project dimensions and local cost data.
  • 3D Visualizations Show your clients exactly what their finished project will look like with automated 3D renderings and models.
  • Instant Proposals Create and send professional, branded quotes to your customers' phones before you even leave the job site.
  • Material Takeoffs Get precise shopping lists for every job so you order exactly what you need and reduce waste.
  • Lead Management Track every prospect through your sales funnel and ensure no high-value project falls through the cracks.
  • Automated Follow-ups Stay top-of-mind with potential clients by sending automated text and email reminders to sign your proposals.
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SiteWorx/OS Features

  • PDF Takeoff Integration. Perform your takeoffs directly from digital PDF files to eliminate the need for expensive paper printing and manual scaling.
  • 3D Site Visualization. View your site from any angle in 3D to verify your data entry and catch grading errors before bidding.
  • Cut and Fill Calculations. Calculate precise volumes for cut and fill, including adjustments for topsoil stripping and various subgrade materials.
  • Area and Length Measurement. Measure areas for paving, seeding, and sodding while simultaneously calculating lengths for curbs, gutters, and utility lines.
  • Dynamic Cross Sections. Generate cross-sectional views of your site at any point to analyze the relationship between existing and proposed elevations.
  • Export to GPS. Export your completed site models to machine control systems to guide your heavy equipment with high precision on-site.

Pricing Comparison

H

Handoff Pricing

Starter
$99
  • Unlimited AI estimates
  • Professional 3D renderings
  • Digital proposal sending
  • Basic CRM features
  • Standard material takeoffs
  • Mobile app access
S

SiteWorx/OS Pricing

Pros & Cons

M

Handoff

Pros

  • Drastically reduces time spent on manual estimating
  • Professional 3D visuals help close deals faster
  • Easy to use on mobile devices while on-site
  • Accurate material lists prevent costly ordering errors
  • Automated follow-ups increase lead conversion rates

Cons

  • Requires consistent data input for local pricing
  • Learning curve for customizing complex project types
  • Limited integrations with older accounting software
A

SiteWorx/OS

Pros

  • Extremely accurate earthwork volume calculations
  • Excellent 3D modeling for visual verification
  • Saves significant time compared to manual takeoffs
  • Responsive technical support for complex site issues

Cons

  • Initial learning curve for complex site grading
  • Pricing is not transparent on the website
  • Interface feels dated compared to modern SaaS
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