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PropoAI
AI proposal generator for Japanese freelancers on CrowdWorks
PropoAI generates winning job proposals for CrowdWorks (Japan's largest freelance platform) in seconds. Paste a job listing, and AI writes a personalized, high-converting proposal based on your profile, skills, and experience. Stop spending 30 minutes per proposal with a 5% acceptance rate — let AI craft the perfect pitch in 5 seconds. Free to start, no credit card required.
Hey Product Hunt! 👋
I'm Hayato, and I built PropoAI to solve a problem I kept seeing in Japan's freelance market.
On CrowdWorks (Japan's #1 freelance platform with 5M+ users), the average proposal acceptance rate is just 5-15%. Freelancers spend 20-30 minutes writing each proposal, only to get rejected most of the time.
PropoAI changes that. You paste the job description, and AI generates a tailored proposal in about 5 seconds — using your saved profile, skills, and work history to make it personal and relevant.
How it works:
1. Create your profile (one-time setup)
2. Paste a job listing from CrowdWorks
3. Get a ready-to-submit proposal in seconds
Built with: Lovable + Supabase + OpenAI GPT-4o-mini + Stripe
This is specifically for the Japanese freelance market — there's literally zero competition in this space right now. CrowdWorks proposals are free-text, which makes them a perfect fit for AI generation.
Pricing: Free (5 proposals/month), Standard ¥980/month, Pro ¥2,980/month.
I'd love your feedback! Especially interested in hearing from anyone who freelances internationally — would something like this be useful for platforms in your country?
Thanks for checking it out! 🙏
About PropoAI on Product Hunt
“AI proposal generator for Japanese freelancers on CrowdWorks”
PropoAI was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #125 on the daily leaderboard. PropoAI generates winning job proposals for CrowdWorks (Japan's largest freelance platform) in seconds. Paste a job listing, and AI writes a personalized, high-converting proposal based on your profile, skills, and experience. Stop spending 30 minutes per proposal with a 5% acceptance rate — let AI craft the perfect pitch in 5 seconds. Free to start, no credit card required.
On the analytics side, PropoAI competes within Productivity, Freelance and Artificial Intelligence — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how PropoAI performed against the three products that launched closest to it on the same day.
Who hunted PropoAI?
PropoAI was hunted by Hayato. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of PropoAI including community comment highlights and product details, visit the product overview.
Hayato