Trusted by 2,400+ freelancers and agencies

AI-drafted proposals
signed and paid
in one link

Fill a brief, let GPT-4o write your proposal, send a shareable link. Your client reads, signs, and pays a deposit — all without leaving the page.

app.proposalai.com/proposals/new
Project Brief
Client
Acme Corp
Project
E-commerce Redesign
Budget
$15,000
Timeline
8 weeks
Generate with AI
AI is writing...
Executive Summary
We're excited to propose a comprehensive e-commerce redesign for Acme Corp that will modernize your digital storefront, improve conversion rates by an estimated 35%...
Investment
Item
Hours
Amount
UI/UX Design
40
$5,000
Development
80
$8,000
Total
$15,000

Trusted by teams at

ShopifyStripeFigmaNotionLinear
Features

Everything you need to close deals faster

From AI drafting to e-signatures and payments — a complete proposal workflow in one elegant tool.

AI-Powered Drafting

GPT-4o writes your entire proposal from a simple brief. Watch sections appear in real-time via streaming.

Rich Block Editor

Tiptap-powered editor with slash commands, dynamic variables, pricing tables, and drag-to-reorder sections.

E-Signature

Clients draw or type their signature. IP, timestamp, and user agent logged for a complete audit trail.

Integrated Payments

Stripe-powered deposit collection on the same page. Client signs, pays, and you get notified instantly.

View Analytics

Know when clients open your proposal, how long they read each section, and where they drop off.

White-Label Multi-Tenant

Agencies create sub-accounts under their brand. Custom logos, colors, and domains with full data isolation.

How It Works

Three steps to a signed deal

1

Fill the Brief

Enter client name, project details, budget, and timeline. AI uses this to write specific content.

2

AI Writes & You Edit

Watch GPT-4o stream your proposal. Edit any section in the rich block editor. Add pricing tables and branding.

3

Send, Sign & Get Paid

Share a single link. Client reads, signs electronically, and pays the deposit — all on one page.

Pricing

Simple, transparent pricing

No hidden fees. Cancel anytime. Start with a 14-day free trial.

Monthly Annual (Save 20%)
Starter
$15/month

For freelancers just getting started.

Get Started
  • 10 proposals/month
  • AI generation
  • E-signatures
  • Stripe payments
  • 1 team member
Agency
$79/month

White-label for agencies. Unlimited proposals.

Get Started
  • Unlimited proposals
  • Everything in Pro
  • White-label branding
  • Custom domain
  • 25 team members
  • Dedicated support
Testimonials

Loved by freelancers worldwide

"ProposalAI cut my proposal creation time from 3 hours to 15 minutes. The AI writes relevant content — not generic stuff. My close rate went up 40%."

SM
Sarah Mitchell
Freelance Web Developer

"The sign-and-pay-on-same-page feature is a game changer. Before, I'd lose clients between proposal and payment. Revenue up 60%."

JR
James Rodriguez
Marketing Agency Owner

"We white-labeled ProposalAI for our agency and our clients love it. The view tracking tells us exactly when to follow up."

AK
Aisha Khan
Creative Director, BoldSpark
FAQ

Frequently asked questions

You fill a brief with client info, project type, scope, budget, and timeline. GPT-4o writes a complete multi-section proposal with specific content. Regenerate any section individually and choose tone.

Yes. We capture IP address, timestamp, user agent, and the signature itself. This meets e-signature requirements under ESIGN Act and eIDAS regulations.

Powered by Stripe. Client signs and pays deposit on the same page. Money goes to your Stripe account. We also support offline methods like bank transfer.

On Pro and Agency plans, upload your logo and set custom accent colors. Agency plan supports custom domains like proposals.youragency.com.

Agency users create sub-accounts for clients with complete data isolation, custom branding, and their own team members.

Every plan includes 14 days free. No credit card required. Full access to all features on your plan.

Yes, cancel at any time. Your account stays active until the end of the billing period.

Ready to close deals faster?

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