Describe the job in plain English. AI drafts a complete proposal in seconds. You review, edit, and make it yours — then send it, get it signed, get paid.
3 free proposals every month. No credit card needed.
Four steps. You stay in control the whole time.
Type what the client needs — new panel install, kitchen remodel, roof repair. Add photos if you want.
Scope of work, line items, pricing, payment terms — all generated instantly as a starting point.
Adjust pricing, tweak scope, approve each section. Nothing goes out without your sign-off.
Email the proposal. Your client reviews, signs electronically, and you're ready to start.
Professional proposals without the busywork.
Describe the job, get a complete proposal with scope, pricing, and terms.
Your logo, colors, company info, and license number on every proposal.
Clients sign right from the link. You countersign from your dashboard.
Send proposals and follow-ups directly to clients with one click.
Track proposals, see what needs attention, monitor pending signatures.
Client wants changes? AI updates the proposal automatically.
Proposem isn't an autopilot — it's a drafting assistant that works at your speed.
Approve each section individually — scope, pricing, terms. Nothing is final until you say so.
Change prices, rewrite scope items, add or remove line items. It's your proposal, your numbers.
Only finalized proposals go to clients. You control every step from draft to signature.
Electrical, plumbing, HVAC, roofing, painting, general contracting — Proposem understands your trade and generates accurate, professional proposals.
Security best practices built into every layer.
All proposals and client data stored encrypted at rest. Nothing is written to disk in plain text.
JWT-based sessions via Supabase. Every API route verifies your session server-side.
AI and sensitive endpoints are rate-limited per IP to prevent abuse and resource exhaustion.
All incoming data is validated and sanitized server-side against a strict schema before any processing or storage.
Payments processed directly by Stripe with webhook signature verification. We never store card details.
Client signatures are format-validated, size-limited, and protected against replay. Previous signatures cannot be reapplied to altered proposals.
Start free. Upgrade when you need more.
Join contractors who save hours every week with AI-generated proposals that look professional and close deals.
Get Started Free