Quoting & estimating - AI tools for contractors

Producing estimates and bids faster — measuring, takeoffs, material pricing and proposal writing.

Why this matters Estimating is where trades lose the most unpaid hours, and a slow quote usually means a lost job.

Joist
Estimates, invoices and payment collection built for contractors.
Free tierFree tier; paid plans add advanced features
Togal.AI
AI takeoff that measures drawings automatically.
Paid (subscription)
Knowify
Job costing and project management for trade contractors.
Paid (per user, per month)
Contractor Foreman
All-in-one construction management at a lower price point.
Paid (flat fee per company)
Jobber
Field service management for small home service teams.
Paid (tiered)
ChatGPT
General AI assistant for writing, analysis and problem solving.
Free tierFree tier; paid plans for higher limits
Claude
AI assistant that is strong with long documents.
Free tierFree tier; paid plans for more usage
Grammarly
Writing assistant for quotes, emails and proposals.
Free tierFree tier; paid for advanced suggestions

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