Undrbid
The World's Demand-First Marketplace
2 followers
The World's Demand-First Marketplace
2 followers
Submit your request, set your budget, and let sellers compete to do it better, faster, or cheaper.
Free
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Render: Get up to $100K in startup creditsCloud infrastructure for founders who want to move fast and NOT break things
Promoted
Hi everyone – Undrbid.com is an experiment I’ve been working on, and I would greatly appreciate your honest feedback.
An early MVP, Undrbid is where buyers publicly post something they want to purchase, and sellers compete by offering lower prices, higher quality goods/services, or faster delivery/completion before a countdown expires.
Undrbid.com reverses the typical model – instead of buyers negotiating privately, sellers compete openly.
To test it, I ran a manual version of this with a car dealership while pretending multiple dealers were competing.
Result: I got 17.1% off MSRP on a new 2026 Mustang. The dealership’s original offer was only 5% off.
That outcome made me think there might be something here, so I built Undrbid.com to test whether this works at scale.
I’m genuinely curious:
· Would you use something like this?
· What would you try to buy first?
· What would make this more compelling and trustworthy?
And if you've read this far, thank you!