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HardHat Quote

Estimates customers approve on their phone

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Free estimate, quote, bid and invoice templates for 25 trades: HVAC, roofing, plumbing, cleaning and more. Fill one in, download a PDF, no sign-up. Pro ($12/mo) lets you send a link your customer approves on their phone, see when they open it, and turn the approved estimate into an invoice in one click.

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PH · launched Oct 20, 2026 · 1 upvote (top 67%)

Similar launches

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Could you build this?

Yes Estimate and invoice templates, PDF export, and a customer approval link with open tracking and invoice conversion are standard CRUD and document workflows. Vibe coding handles this well.

Competitors

Other products that read as similar to this one : 502 launches clear the similarity bar, closest 8 shown.

Attention rank: #153 of 503 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 321 days after the earliest competitor.

Other launches for this product