🧭 From idea to estimate, guided every step

Plan Your Build, Step by Step.

BuildaDraft walks you from a rough building idea to a complete, confident cost estimate — defaults, specification, and pricing, all in one guided flow. No spreadsheets, no guesswork.

✓ Free to start✓ No credit card✓ 5-min setup
Contractor Pro ($199.99/mo) and Contractor Teams ($249.99/mo) coming soon. See all pricing →

What it does

One Guided Path From Idea to Estimate

BuildaDraft turns a rough building idea into a complete, priced build plan. You describe what you want to build, we suggest sensible defaults, you adjust the specification to match your vision, and we calculate a full, itemized cost estimate — all in one guided flow. No spreadsheets, no guesswork, no need to already know construction pricing.

1

Idea

Start with a structure type and rough dimensions. That's all it takes to begin.

2

Specification

Review and adjust recommended materials — roofing, siding, framing, and more — until it matches your build.

3

Estimate

Get a complete, itemized cost breakdown you can trust, save, or share.

Who it's for

Built for Anyone Planning a Build

Whether you're building for yourself or for a client, BuildaDraft adapts to how you work.

DIYers & Homeowners

Planning your own build

Turn a rough idea — a shed, a barn, an addition — into a clear plan and a real budget, no construction background required.

Contractors

Quoting jobs for clients

Go from a client's ask to a complete, priced proposal in minutes instead of hours — without touching a spreadsheet.

Teams & Builders

Managing multiple projects

Keep every build's defaults, specification, and estimate organized in one place as your workload grows.

What you get

A Plan You Can Actually Trust

Every build plan comes out accurate, fast, clear, and ready to grow with you.

Accurate

Industry-standard pricing data and structural engineering calculations behind every number, so you can trust the result.

Fast

Go from rough idea to complete estimate in about 5 minutes — no spreadsheets, no manual lookups.

Clear

Every stage explains what happens next in plain English, and every number in the estimate is traceable back to your inputs.

Scalable

Start free with one Build Plan. Buy a Build Pass for permanent ownership of one project, a Build Pack for five, or upgrade to Pro for ongoing work at 30 Build Plans per month.

How it works

Idea to Estimate in About 5 Minutes

Five simple steps. No learning curve, no experience required to get started.

  1. 1

    Describe your build

    Tell us the structure type and rough dimensions — no plans or blueprints needed to get started.

  2. 2

    Review smart defaults

    BuildaDraft suggests sensible materials and specs based on your structure, which you can accept or change.

  3. 3

    Fine-tune the specification

    Adjust roofing, siding, framing, and other details until the plan matches exactly what you want to build.

  4. 4

    Get your priced estimate

    See a complete, itemized cost breakdown generated from your specification — ready to review or share.

  5. 5

    Download & Share

    Keep the Build Plan for later, share it with a client, or download the full document package as PDFs (requires Build Pass or Pro).

Pricing

Simple, transparent pricing

Start free or buy what you need. Build Pass for one project, Build Pack for five, Pro for ongoing work.

See Full Pricing

Free

$0

Explore the guided Build Plan workflow

  • 1 active Build Plan
  • Guided Idea → Estimate workflow
  • Material List and Buy List views
  • No credit card needed
Start Free

Build Pass

$24.99one-time per Build Plan

Own one Build Plan permanently

  • Permanent ownership of one Build Plan
  • Project revisions
  • Document downloads
  • Build history
Learn More

Build Pack

$41.99for 5 Build Passes

Plan multiple builds at a better rate

  • 5 Build Passes — apply to any plans
  • Cheaper than 5 separate passes
  • Revisions and downloads per plan
Learn More

Pro

$79.99/month

30 Build Plans/month, full ownership

  • 30 Build Plans per month
  • Full ownership and downloads
  • PDF exports included
  • Priority feature access
Upgrade to Pro

Trusted by builders

Join thousands who estimate smarter

Industry-standard

pricing data

Accurate

calculations

Professional

PDF exports

Questions?

We've got answers

Find out everything you need to know about BuildaDraft and how it works.

Who should use BuildaDraft?

Anyone estimating construction! DIYers use it for personal projects, contractors use it for client quotes, and teams use it for full project management. Start free, no experience needed.

Do I need an account to start?

The area calculator is completely free and doesn't require an account. For estimates, create a free account to get started. No credit card needed.

Why are my estimates accurate?

BuildaDraft uses industry-standard pricing data and structural engineering formulas. All calculations are transparent—you can see exactly how we arrived at each number.

Can I switch plans anytime?

Start free with 1 active Build Plan. Buy a Build Pass ($24.99) for permanent ownership of one project, or a Build Pack ($41.99) for 5 projects at a better rate. Pro ($79.99/month) covers 30 Build Plans per month. Contractor Pro and Teams are coming soon for business and team workflows.

Ready when you are

Plan Your Next Build, Step by Step

Go from a rough idea to a complete, priced build plan — free to start, no spreadsheets required.

No credit card • Free to start • Unlimited free area calculator