Costructor
Costructor is an all-in-one online management platform for construction and home-service professionals, enabling them to create quotes, invoices, and track projects from a single mobile-friendly interface. The software centralizes job-site documents, team planning, and financial data, helping users save an average of four hours per week on administrative tasks. It supports the full workflow from quote conversion to work completion, including electronic invoicing readiness for 2026.
- Construction Technology
- Enterprise Software
- Software Only
Funding
Founders
Product
Problem
Construction and home-service professionals often juggle multiple disconnected tools—spreadsheets, paper documents, and separate invoicing software—to manage their business operations. This fragmentation leads to time lost on administrative tasks, poor visibility into project profitability, and difficulty coordinating teams across multiple job sites.
Solution
Costructor provides a unified, cloud-based management platform that covers the entire project lifecycle, from quote creation to final work acceptance. Users can generate professional quotes and invoices, convert accepted quotes into active projects with one click, and plan tasks using Gantt charts and Kanban boards. The platform centralizes all project documents—including contracts, purchase orders, photos, and reports—in a shared activity feed accessible to team members and clients. Real-time financial tracking calculates labor costs, material expenses, and overhead to show profitability per project, while automated invoice reminders and online payment options accelerate cash flow. The mobile-first design ensures professionals can manage their business from any device, whether in the office or on-site.
Target Audience
Primary customers are construction and home-service professionals, including plumbers, electricians, masons, roofers, painters, and architects, as well as project managers and small-to-medium building firms seeking to streamline their administrative and project management workflows.
Features
- Quote-to-project conversion in one click with automatic attachment of client and work details
- Advanced planning tools including Gantt charts and Kanban boards for task scheduling and resource allocation
- Real-time profitability tracking with budget vs. actual cost comparison, including dry costs and overhead expenses
- Centralized document management for quotes, invoices, purchase orders, plans, and photos with a timestamped activity feed
- Client portal providing real-time project visibility and digital signing of work acceptance reports (PV de réception)
- Mobile-compatible interface available on PC, Mac, Android, and iOS with offline functionality
- Automated invoice reminders and online payment collection to reduce late payments
- Electronic invoicing compliance ready for 2026 French regulations