AI Proposal Engine · Live

Stop Losing Contracts.
Start Winning With AI Proposals.

Paste any job description and get a tailored, high-converting Upwork proposal in under 5 seconds. Used by freelancers winning $3,000–$50,000 contracts.

5s
Avg. Generation Time
5
Proposal Tones
18M+
Freelancers on Upwork
Free
To Start
★★★★★ "Won a $12,000 contract on my first try" — James, React Developer
★★★★★ "I used to spend 45 minutes per proposal. Now it takes 10 seconds" — Amara, Designer
★★★★★ "Finally a tool that writes like a human, not a robot" — Chen, AI Engineer
★★★★★ "Got 3 interviews in my first week" — Sofia, Full Stack Dev
★★★★★ "Won a $12,000 contract on my first try" — James, React Developer
★★★★★ "I used to spend 45 minutes per proposal. Now it takes 10 seconds" — Amara, Designer
★★★★★ "Finally a tool that writes like a human, not a robot" — Chen, AI Engineer
★★★★★ "Got 3 interviews in my first week" — Sofia, Full Stack Dev

Generate Your Winning Proposal

Fill in the details below and our AI engine crafts a tailored proposal that speaks directly to what the client needs.

Select Proposal Tone
✅ Proposal Ready — Copy & Submit
Free proposals remaining this session 3

Win Jobs in 3 Steps

PrexProposal turns a job description into a hire-ready proposal in seconds.

1

Paste the Job

Copy the Upwork job description and paste it directly into the generator above.

2

Choose Your Tone

Pick from Professional, Confident, Friendly, Technical, or Executive — matched to the client type.

3

Copy & Submit

Your AI-crafted proposal is ready in under 5 seconds. Copy it, paste it into Upwork, and submit.

4

Win the Contract

Clients respond to proposals that speak their language. PrexProposal writes proposals that convert.

Start Free. Scale as You Win.

Every plan includes AI-powered proposals. Upgrade when you're ready to scale.

🚀
Free
$0/month

Perfect for trying PrexProposal and landing your first contract.

  • 3 proposals per day
  • All 5 tones included
  • Basic AI engine
  • Copy & paste delivery
💎
Pro
$19/month

For top earners targeting $10,000+ contracts and high-value clients.

  • Unlimited proposals
  • All 5 tones + custom
  • GPT-4 powered engine
  • Full proposal history
  • Cover letter generator
  • LinkedIn outreach writer

Freelancers Are Winning

Real results from freelancers using PrexProposal to win high-value contracts.

★★★★★

"I landed a $15,000 React Native project on my third proposal. The Confident tone is insane — it reads exactly like a senior engineer who knows his value."

JM
James M.

React Native · $120/hr

★★★★★

"Spent 2 years struggling on Upwork. Started using PrexProposal and got 4 interviews in one week. The Technical tone is perfect for AI engineering roles."

AC
Amara C.

AI Engineer · Full Stack

★★★★★

"The Executive tone closed a $22,000 SaaS development contract for me. This tool pays for itself with one job."

SK
Sofia K.

SaaS Developer · Fractional CTO

Your Next Contract
Starts Here.

Stop writing proposals from scratch. Let AI do the heavy lifting while you focus on what you do best — building.