Roast Battle

Where founders tell each other the truth

Roast real startup ideas. Compare your take to the AI's. Your own ideas stay private.

Why we can do this without stealing
"An idea is just a starting point. Execution is everything."
Paul Graham · Y Combinator
"Ideas are cheap. Execution is everything that matters."
Sam Altman · OpenAI, former YC
"Execution is a thousand times more valuable than the idea."
Naval Ravikant · AngelList

The people who built the world's biggest startups agree: the idea is the cheap part. So it's safe to share one here — and seeing other ideas will sharpen your own, not dull it. Still, your own roast stays private by default; you opt in if you want feedback.

Finding a juicy idea to roast…