The freelance proposal generator that writes in your voice, not a template

Built for freelancers who apply daily. Paste a sample of your own writing and PropAI generates your next pitch in your exact voice, matching your tone, rhythm, and style. Works on Upwork, Fiverr, LinkedIn, cold email, anywhere.

Built for freelancers · Works on any platform · No Chrome extension

✓ Matches your exact writing voice

✓ No Chrome extension required

✓ No recycled templates

✓ Any freelance platform

3 free proposals · No account needed · No credit card

Every proposal is a fresh AI call primed with your writing sample. No templates underneath.
Sign up free — get 6 proposals instead of 3, history saved forever.

3 free proposals remaining

Why generic AI proposals lose jobs

Same job post. Same brief. See why clients pick one and ignore the other.

Upwork · React developer for B2B SaaS dashboard · $2,500-4,000

Generic AI proposal

"Hello! I'm excited to apply for your React developer position. I have extensive experience with React, Next.js, Supabase, and Stripe and I'm confident I can deliver a high-quality dashboard that meets all your requirements. I always deliver on time and within budget and pride myself on clear communication. Please check out my portfolio and let me know if you'd like to discuss further. Looking forward to working with you!"

Generic openerNo specifics from the briefAnyone could send this

PropAI (with your writing sample)

"Figma designs already ready is a green light. No discovery phase needed, I can start building immediately. Four Next.js + Supabase dashboards shipped this year, so role management and real-time charts are straightforward. Stripe billing portal is usually where projects stall (webhook edge cases), so I'd tackle that in week 1. Realistic timeline: 18 working days. Happy to do a paid 2-day sprint on the auth layer first so you can see my code quality before committing."

References the actual briefSounds like a real personClear next step

Fiverr · Email copywriter for SaaS onboarding sequence · 12% to 20%+ conversion goal

Generic AI proposal

"Hi there! I would love to help with your email onboarding sequence. As an experienced copywriter with a passion for compelling content, I have written numerous email sequences for various clients across many industries. I understand the importance of reducing churn and increasing conversions. I will craft engaging, personalized emails that resonate with your audience and drive them toward upgrading. Please feel free to reach out if you have any questions!"

"Passion for compelling content"Ignores the 12% to 20% goalZero SaaS knowledge shown

PropAI (with your writing sample)

"12% to 20%+ is very doable. The gap is almost always email 2 or 3: you're still pitching features instead of the user's first win. I'd audit your current sequence first (30-min call), then rebuild around your activation metric. For a project management tool, that's the moment a user adds their first team member. Six emails, each with one job to do. Delivery: 7 days. I can show you 3 sequences I've written for similar SaaS tools."

Addresses the exact metricShows real expertiseProposes a concrete process

Direct outreach · Social media manager for organic skincare brand · $800/mo

Generic AI proposal

"Hello! I am a passionate social media manager with years of experience managing Instagram and TikTok accounts for various brands. I create engaging content that resonates with target audiences and drives growth. I am well-versed in organic beauty brands and understand the importance of authentic storytelling. I am reliable, creative, and always meet deadlines. I would love to bring my expertise to your brand and help you grow your online presence!"

"Passionate" openerNo content strategy shownCould be sent to 100 clients

PropAI (with your writing sample)

"Organic skincare on TikTok is a sweet spot right now. The algorithm heavily favors authentic founder-led content over polished brand posts. Two educational posts per week (ingredient spotlights, routines), one UGC repost, daily stories. Short founder POVs are outperforming aesthetic product shots in this space by 3-4x. Can I see your current top 5 posts? I want to know what's already resonating before proposing a content calendar."

Specific to their nicheActual content strategyAsks a smart question

How the voice matching actually works

Not a tone slider. Not a template. A forensic analysis of how you write, applied to every proposal.

This is what makes it different from ChatGPT

Paste your writing sample

A past proposal, an email, a bio: anything you've written that felt natural. Even one paragraph is enough. This is the input no other tool asks for.

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PropAI extracts your stylistic fingerprint

Before writing a single word, the AI identifies 8 specific dimensions of how you write:

Sentence rhythm

Use of contractions

Formality register

Punctuation habits

How you open

Vocabulary level

Energy & warmth

First-person style

→

Your proposal, written in your voice

The output mirrors all 8 patterns exactly. The result should be indistinguishable from something you wrote yourself: not "professional-sounding AI", but you.

Generate Proposal

Live demo watching PropAI work in real time

Your writing sample - the secret ingredient Paste a past proposal, email, or bio. PropAI matches your tone, sentence length, and personality, making the output sound like you, not a template.

3 free proposals to test the quality. No card required.

Your Proposal

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The freelance proposal generator that writes in your voice, not a template

Why generic AI proposals lose jobs

How the voice matching actually works

Paste your writing sample

PropAI extracts your stylistic fingerprint

Your proposal, written in your voice

Generate Proposal

Your Proposal

A note from the builder