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Buildxact

Residential construction estimating and project management platform

Cloud-based SaaS platform designed specifically for residential builders, remodelers, and contractors. Integrates estimating, digital takeoff, project scheduling, job management, and site coordination in a single unified workflow from initial estimate through final invoice.

$33M raisedEstablished
Founded 2011 · Hundreds of millions in managed projects across 8 countries (US, Canada, UK, Australia, New Zealand, etc.); estimated 5,000+ active users based on $10.7M revenue
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Why This Tool Exists

The Problem

Residential builders and remodelers spend 2-3 hours per project manually creating takeoffs and estimates, juggling multiple disconnected spreadsheets, accounting software, and job management tools. When project scopes change or costs shift, estimates become frozen at contract signing and must be manually updated, creating inconsistencies and delays. Teams lack visibility across estimating, scheduling, and site coordination, leading to communication gaps and rework.

The Solution

Unified platform automates takeoff and estimating using AI-assisted digital tools and pre-built material pricing libraries. Estimates flow automatically into live job management with real-time scope and cost updates. Mobile app (Onsite) connects office and site crews. Integrates with QuickBooks, Xero, and MYOB for seamless accounting workflows. Regional labor and material pricing keeps estimates competitive.

How You Use It

Delivery Method
SaaSMobile App
Integrations
QuickBooks OnlineXeroMYOB AccountRightStripe (payments)
Disciplines
Project Phases
Estimating, Bidding/Procurement, Construction Administration
Project Types
Residential, Remodeling, Custom Homes

Data Transparency

Exactly what this tool uses and how

Input
What it needs
Required:Project estimates, Labor and material costs
Optional:PDF building plans, Previous project data, Takeoff corrections, Custom pricing libraries
Formats:PDF plans, Digital takeoff uploads, QuickBooks exports, Xero/MYOB exports
Output
What you get
Format:Complete project management dashboards with estimating, scheduling, and job tracking
Fields:Digital takeoff measurements and quantities, Automated cost estimates with regional pricing, Project schedules and task lists, Budget tracking and cost overrun alerts, Job site photos and documentation, Customer communication records, Invoice generation and payment tracking, Material and labor cost summaries
Algorithm
How it works
Model:Proprietary AI (Blu: Takeoff Assistant and Blu: Estimate Reviewer with machine learning)
Accuracy:Not publicly specified for AI components; claims 80% faster takeoff completion vs. manual process
Privacy
How your data is protected
Retention:Project data retained in user account indefinitely; user control over data deletion
Training:Not publicly specified whether production data used for model training
Compliance:GDPR-compliant, PCI DSS Level 1 (via Stripe payment processor), SOC 2 compliance not publicly specified, Secure Responsible Disclosure program (managed by Bugcrowd)
API
Integration
Endpoint:https://developer.buildxact.com/
Method:REST API with full technical documentation
Webhook support available

Use Cases

  • ·Automated residential takeoffs from PDF building plans with AI assistance
  • ·Competitive bidding with real-time material and labor pricing from dealer networks
  • ·Job site coordination and progress tracking with mobile app (Onsite)
  • ·Budget tracking and cost management for multi-project builders
  • ·Seamless integration with QuickBooks/Xero for accounting workflows
  • ·Team collaboration on estimates and job costing with role-based access

Pricing

Free
14-day free trial (up to 1 user, no credit card required)
Pro
Foundation: $199/month (takeoff and estimating only); Pro: $399/month (full project management); Master: $599/month (advanced features for large teams). Annual plans available with 15% discount. All plans include unlimited registered users and customer support.
Enterprise
Add-ons: Blu Takeoff Assistant ($99/month), Blu Estimate Reviewer ($149/month). Custom pricing for multi-company licenses available.
Sources & Research NotesResearch date: 2026-08-21
Fields Checked (20)
name, vendor, website, yearFounded, maturityStage, fundingTotal, customerBase, problem, solution, deliveryMethod, integrations, disciplines, projectPhases, projectTypes, pricing, api-endpoint, api-auth, useCases, privacy-location, privacy-compliance
Not Found (8)
api-rate-limits, data-retention-policy-days, algorithm-accuracy-metrics, soc-2-certification-report, iso-27001-certification, customer-count-exact, trademark-patents, open-source-components
About this research: This record summarizes the cited sources and fields checked. A research date does not establish hands-on testing. Consult the original sources for current details and limitations.