Estimating and takeoff

Obra

Obra is job costing, estimating and invoicing software for contractors. It prices the estimate from your own costs, reads the receipts your crew sends by WhatsApp, email or photo, and shows cost against budget on each job. It works in English and Spanish. On Pro you can connect Claude or ChatGPT to ask about a job.

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Pricing

• Summary (checked 2026-10-26): Free for 1 active project. Pro is $12 per user a month, or $120 per user a year ($10 a month billed yearly). Every account starts with 14 days of Pro, no credit card.
• $0/mo

  "Free $0 Forever 1 active project"

• $12/user/mo

  "Free forever for one project; Pro is $12 per user per month, or $120 per user per year."

• $10/user/mo billed per year

  "Approved Pro $12 $10 / seat / month / seat / mo · billed yearly"

Source: https://tryobra.com/pricing. Checked 2026-10-26.

Integrations

• Claude

  "Talks to your AI Claude ChatGPT"

• ChatGPT

  "Talks to your AI Claude ChatGPT"

Quotes come from the vendor's own home or pricing page.

Trades mentioned on their site

General contractors

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