Lea by LeanAIOS

About Lea by LeanAIOS

Lea is an autonomous AI platform built for general contractors and project managers in construction. It houses 18 specialized digital roles that handle tasks like quantity takeoffs from drawings, FIDIC contract notice deadline tracking, 6-week lookahead schedule management, and 3D site rehearsals. The platform runs on Claude via Anthropic and is deployed through Vercel.

Review

Lea enters a construction software market where per-user fees and manual pre-construction workflows are common friction points. The platform assembles 18 AI specialists under one roof, each trained on domain-specific rules like FIDIC clauses and Last Planner System logic. A publicly accessible sample project lets you test the system without creating an account, which gives a direct look at how quantity changes ripple through schedules.

Key Features

• 18 specialized AI roles covering quantity takeoff, contract deadline tracking, lookahead scheduling, and 3D layout rehearsals
• Unlimited user access per organization, drawing from a single shared credit pool instead of per-seat licensing
• Approval guardrail system where Lea drafts plans and schedules, but a designated person must approve before anything is finalized
• Interactive sample project (5-story residential) available without signup, showing takt planning and flowline re-dating when quantities change
• Multi-company support with role-based approvals, handled through Clerk for identity management

Pricing and Value

Pricing details are not yet defined on the product page. The maker states the model avoids per-user fees and instead operates on a shared credit pool for unlimited users, but specific credit costs or subscription tiers have not been published. The sample project is free to explore without an account.

Pros

• Unlimited users per organization means field and office teams can collaborate without additional seat costs
• Domain-trained on strict construction rules (FIDIC, Last Planner, takt) so it doesn't improvise numbers
• Approval workflows keep decision-making with humans while Lea handles preparation and drafting
• Public sample project demonstrates real schedule and quantity interactions before any commitment
• Solo-founder development stack (Claude Code, Vercel, Clerk) suggests rapid iteration cycles for fixes and updates

Cons

• Pricing structure is not published, making budget evaluation difficult for firms that need cost certainty
• As a newly launched product, it lacks a track record across diverse project types and contractor scales
• The platform is not well suited for contractors who prefer fully manual control over takeoffs and scheduling without AI-generated drafts

Lea fits construction GCs and PMs who want to offload repetitive pre-construction work to AI while retaining approval authority. Teams frustrated by per-seat pricing in traditional construction software may find the credit-pool model worth investigating once pricing is released. The sample project is the practical starting point for anyone curious about how an AI specialist team handles drawings, schedules, and contract deadlines.