Share your idea
Share your startup idea: get feedback, a team and investors
UnbuiltHub is the place to share an unbuilt idea and turn it into a startup. Post it free, see if people want it, find the people to build it with, and talk to investors.
Step 1
Write your pitch
Problem, solution, customers and business model. About 5 minutes.
Step 2
Get an AI review
A score for problem, market, competition and timing, with real competitors found on the web.
Step 3
Get feedback
Likes, comments, a poll and a waitlist show whether people want it.
Step 4
Build your team
Developers, designers and co-founders with the right skills ask to join.
Step 5
Pitch to investors
Post a funding ask and receive offers on your deal board, like Shark Tank.
Proof you shared it first
Each idea gets a timestamp and a fingerprint of the original text.
Privacy when you need it
Members-only ideas are hidden from search engines and visitors; invite-only ideas are seen only by people you choose.
Real demand signals
A poll and a launch waitlist give you numbers to show co-founders and investors.
Questions
Is it safe to share my startup idea?
Ideas are rarely stolen, because execution is the hard part. Every idea on UnbuiltHub gets a timestamp and a fingerprint of the text as proof you shared it first. For sensitive ideas, choose members-only (hidden from search engines and visitors) or invite-only.
Is sharing an idea free?
Yes. Free members can share ideas, get likes, comments and AI reviews, and find a team. Paid plans only add extra tools like more ideas per month.
What should I include?
The problem, your solution, who the customers are, how it makes money, the competition and any progress. Better pitches get more feedback, followers and offers.
Can investors make me an offer?
Yes. Add a funding ask like "$50,000 for 10%" and members with an investor profile can make offers on your deal board, Shark Tank style. Offers are non-binding; you agree any deal directly.
Can I find a co-founder here?
Yes. Say which skills you need (developer, designer, marketer, co-founder…) and people with those skills are alerted. They ask to join and you choose who's on your team.
Read more: how to share your startup idea safely · how to validate a startup idea