Best Of 2026

Best Open Source Construction

Compare the top open-source construction tools.

2 Tools Indexed

1 Open Source

The Open Source Vanguard

BidWright

Self-hosted construction estimating platform: PDF and 3D model takeoff linked to worksheet line items, parameterized assemblies, labour rates and burdens, and branded quotes, with an optional AI agent.

Proprietary Giants

The closed-source benchmarks for these open-source alternatives.

PlanSwift