# Proposal GPT

> Reads your discovery call transcript and drafts a tailored proposal in your voice using your proof, in four minutes per deal.

Source: https://osmosync.com/resource/proposal-gpt
Category: Sales
Published: 2026-05-20

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Twenty hours a week disappear into proposal writing for most consulting and services teams. **The deal is already won on the call.** The proposal is just the friction that turns a yes into a maybe.

Proposal GPT collapses that friction. It reads the *discovery* call, pulls the buyer's pain and goals and language, and drafts a tailored proposal in your voice using the proof from your knowledge base. Four minutes per deal, not four hours.

## What you get

A custom GPT that produces the proposal a senior closer would write at midnight, on the deals you cannot afford to lose to a slow turnaround.

- **Reads the call, not the form.** Extracts the actual pain, goals, and tone from the transcript instead of filling blanks.
- **Uses your proof.** Pulls metrics, quotes, and outcomes from the knowledge base you upload once.
- **Mirrors your brand voice.** Writes the way your best closer would, not the way a template would.
- **Edit, approve, send.** Output is structured for export so the polish is minutes, not hours.

## Who this is for

Founders running **consulting, agency, or services revenue** where every deal needs a custom proposal. If proposal turnaround is killing your close rate, or you are losing deals to faster competitors, this is the seat you remove.

Open it below.