Launching today
Rentl
sell advertising space wherever people can see it
2 followers
sell advertising space wherever people can see it
2 followers
Buy and sell advertising space wherever people can see it: a shirt, a car, a wall, a website, a stream. Every booking is held until there is proof the ad ran. Live on Solana.
I'm Toni, 18, and I built rentl.
In May I took a 22-hour bus to Demo Day in Belgrade and sold ad space on my shirt before I got there.
Three sponsors paid 235 USDC to put their logos on it while I pitched. Setting that up showed me the real problem. Small sponsorships happen in DMs all the time: "how much for a shoutout?" .
Then the deal stalls on one question: who pays first?
Pay up front and the sponsor trusts a stranger. Pay after and the seller chases an invoice.
So most of these deals never happen.
rentl fixes that. The sponsor pays and the money is held, where neither side can touch it, and neither can we.
The seller posts one photo showing the ad ran and gets paid. No photo, and the sponsor gets every cent back automatically. It works for anything people can see: a shirt, a car, an X banner, a podcast slot, even billboards.
Listing takes about a minute.
I'd love to know: what's the strangest thing you'd rent out? 👇