Constrigo - 2026 Pricing, Features, Reviews & Alternatives

Constrigo is a cloud-based, all-in-one SaaS platform built exclusively for French construction and building trades (BTP) firms. It consolidates core operational workflows into a single environment, covering estimate and quote creation, invoicing, jobsite progress tracking, workforce HR management, and public tender monitoring. Hosted in France and designed to meet French regulatory and administrative standards, the platform targets small to mid-sized BTP contractors seeking to reduce tool fragmentation across their business.

The platform supports the full project lifecycle: from initial tender identification and bid preparation through to on-site execution tracking and final invoicing. HR modules handle employee records, leave management, and time tracking, while the tender-watch feature aggregates public procurement opportunities relevant to the construction sector. All modules share a unified data layer, so information entered at the quoting stage flows through to scheduling, invoicing, and reporting without manual re-entry.

Constrigo is accessed entirely via browser with no on-premise installation required, making deployment straightforward for firms without dedicated IT resources. The consolidated architecture reduces reliance on disconnected spreadsheets or single-purpose tools, giving project managers and business owners a consistent view of operational and financial status across active worksites.