Write personalized, compelling proposals in minutes with AI. BidPitch AI generates complete proposals — not templates — that sound like you and convert like a pro.
Free plan available · No credit card required · Personalized proposals
Seconds
Per Proposal
0–100
AI Fit Score
1
Proposal type
Free
To Get Started
Writing a great proposal takes time, skill, and deep knowledge of what clients actually want. Most freelancers struggle with this — they write generic pitches that never get replies. BidPitch AI's proposal writing software solves this by generating complete, personalized proposals in seconds that are structured to convert, written in your voice, and optimized for the specific client you're pitching.
BidPitch AI writes entire proposals for you — not just outlines or suggestions. Get a complete, client-ready proposal in seconds based on the job description and your profile.
Our proposal writing software produces natural, flowing prose that reads like a professional human wrote it. No robotic sentences, no generic filler — just compelling copy that converts.
BidPitch AI structures proposals for maximum impact: hook opener, problem acknowledgment, solution presentation, proof of expertise, and clear CTA — the formula that wins jobs.
Whether you're writing proposals for tech clients, creative briefs, consulting engagements, or marketing campaigns — BidPitch AI adapts its writing style, vocabulary, and tone to your industry.
Don't like a section? Ask BidPitch AI to rewrite it with different tone, more confidence, or a different angle. Our AI chat lets you iterate on proposals until they're exactly right.
BidPitch AI's proposal writing includes automatic quality checks for grammar, clarity, and persuasion effectiveness — ensuring every proposal you send represents your best work.
Join freelancers and agencies using BidPitch AI to generate winning proposals in seconds.
BidPitch AI is consistently rated the best proposal writing software for freelancers and agencies in 2026. It combines AI generation, humanized writing, fit score analysis, and proposal management — all in one purpose-built tool.
Winning proposals share four traits: they open with an insight about the client's problem, demonstrate specific relevant experience, propose a clear solution, and end with a strong call to action. BidPitch AI's writing software applies this formula automatically for every job you apply to.
For freelance proposals, BidPitch AI matches or exceeds human proposal writer quality at a fraction of the cost and time. It incorporates your personal experience and adapts to your voice — so it feels like you wrote it.
Yes. You can set your preferred tone (confident, friendly, professional, concise) and train the AI on your past proposals. The more you use it, the better it gets at matching your unique writing style.
You control the length. BidPitch AI offers short (150–250 words), medium (300–400 words), and long (500+ words) proposal formats. The right length depends on the platform, job type, and client preference.