Free tools
AI proposal generator
Describe your project and client, and download a structured business proposal as an editable Word or PDF file.
Reading your details...
Trusted by 40,000+ teams
An AI proposal generator turns a plain-language brief into a structured business proposal. Describe the project, who it is for and the key terms, and the AI reads the details into the right fields: the parties, dates, term and signature blocks. You preview the finished proposal, then download it as an editable Word .docx or a one-click PDF.
The AI only fills in your details; it never writes or changes the proposal's clauses, so the document stays a clean, predictable template you can review and adapt. The .docx is fully editable, so you can expand the scope and pricing sections in your own words before sending. When proposals become routine, Portant can generate, e-sign and send them automatically from HubSpot, Google Workspace and Microsoft Office.
How to create a proposal with AI
01
Describe, paste, speak or snap
Type the project details, paste an email, record a voice note, or attach a photo. Combine them all in one box.
02
AI fills in the proposal
It reads the parties, dates and terms into a clean proposal template, and asks if anything essential is missing.
03
Preview and download
Check the finished proposal in the preview, then download an editable Word .docx or a PDF and add your own narrative.
Why use an AI proposal generator
A structured proposal in seconds
Describe the project in plain language. AI fills the parties, dates and terms into a clean proposal template.
Your details, a clean template
The AI never invents clauses or fine print. It only fills in what you provide, so you always know what the document says.
Editable Word .docx or PDF
Download a professional .docx you can expand and rework, or a ready-to-share PDF in one click. Free, no signup.
More than a proposal maker
Automate every proposal you send
One proposal is quick. When you pitch every week, Portant generates, e-signs, sends and tracks proposals automatically from HubSpot, Google Workspace and Microsoft Office, with the templates you already use.
Trigger
New Deal in HubSpot
Generate
Send & Sign
Email + PDF & E-Sign
Save & Sync
HubSpot + Drive + OneDrive
Who uses the AI proposal generator
Agencies & consultants
Turn a discovery-call summary into a structured proposal skeleton you can polish and send the same day.
Freelancers
Get the parties, dates and signature blocks right in seconds, then focus your time on the pitch itself.
Sales teams
Draft a proposal from deal notes, review it, and get a clean .docx in front of the buyer in minutes.
“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”
“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”
“Portant helps us automate workflows related to many document types. Proposals, invoices, contracts, and pitch decks. It saves us time and has eSign built in.”
“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”
“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”
“Portant helps us automate workflows related to many document types. Proposals, invoices, contracts, and pitch decks. It saves us time and has eSign built in.”
“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”
“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”
“Portant helps us automate workflows related to many document types. Proposals, invoices, contracts, and pitch decks. It saves us time and has eSign built in.”
“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”
“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”
“Portant helps us automate workflows related to many document types. Proposals, invoices, contracts, and pitch decks. It saves us time and has eSign built in.”
“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”
“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”
“Portant helps us automate workflows related to many document types. Proposals, invoices, contracts, and pitch decks. It saves us time and has eSign built in.”
“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”
“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”
“Portant helps us automate workflows related to many document types. Proposals, invoices, contracts, and pitch decks. It saves us time and has eSign built in.”
AI proposal generator FAQ
Explore more
Proposal templates
Free proposal templates for Google Docs and Word.
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Describe the agreement and get a contract or NDA.
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Generate and send documents from deal data.
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When you send these every week, Portant generates, e-signs and emails them straight from HubSpot, Google Workspace and Microsoft Office, keeping the templates you already use.
See how Portant automates it