I once spent most of an evening trying to get Kling to make a 10-second clip for a clothing ad. Kling kept putting the model on the wrong side of the car. I rewrote the prompt three or four times; every version came back with a similar mistake. By the end I'd used most of the credits on my plan and still didn't have the shot.

That's when it clicked: the cost of a prompt was never the few dollars it sells for. It's the loop: run, tweak, run again, and every retry is a full charge. A prompt someone has already made work on the real model saves you that loop. But only if it actually works, and you can't know that before you've paid.

So Graded Prompts has one rule: nothing auto-publishes. Before any prompt goes on sale, a person runs it on the model it was written for and checks the seller's examples against what the model really produces. Falls short, it goes back with feedback. Passes, it gets the Graded Badge.

• Paid prompts include bonus credits, so you can run them on the site, not your own plan.
• Sellers keep 85%. No listing fees.
• We're the merchant of record — refunds are our problem, not a seller's inbox.
• Free prompts to try, and guest checkout.

Launch offer: Buy 2, Get 1 Free on selected prompts, applied automatically at checkout.

Human review doesn't scale, and I built the business around it anyway. I'd make the same call again.

If you buy prompts, what makes you trust a marketplace enough to pay? If you write them, what would make you list here?

Graded Prompts

Buy AI prompts tested and graded before they went on sale

Buy AI prompts tested and graded before they went on sale