Billdr

Billdr is AI-native construction management software built for general contractors and home builders across Canada and the United States. Residential GCs, commercial contractors and custom home builders use Billdr to run their entire business in one place, from the first estimate to the final invoice. Contractors on Billdr manage more than $2B in projects.

Your AI team

Billdr was built around AI from day one, not added on later.

Bruno, AI estimator: builds accurate quotes in minutes from your own price book, so you can send a $100K+ quote in 30 minutes or less. Bob, AI project copilot: monitors every job in real time and flags risks before they become problems.

Both are included on every plan.

Core features

Construction estimating and quotes

Job costing and budget tracking

Change orders

Scheduling

Invoicing

Client dashboard

Document storage

iOS and Android apps

Who it's for

Billdr is designed for small and mid-sized general contractors who have outgrown spreadsheets and disconnected apps, but don't need the complexity or cost of enterprise software. Headquartered in Montreal, Billdr is fully available in English and French.