Devil’s Advocate launches tomorrow on Product Hunt
Hi Product Hunt 👋
Tomorrow we’re launching Devil’s Advocate.
It’s an AI tool that stress-tests your startup, product, brand, or marketing idea before the market does.
Most AI tools are designed to help, encourage, and agree with you.
But when you’re building something new, agreement is not always what you need.
Sometimes you need a sharper question:
What could kill this idea?
What assumption is too weak?
Why might customers ignore it?
Where could the business model break?
That’s what Devil’s Advocate is built for.
It challenges ideas, exposes weak points, and helps turn vague concepts into stronger, more realistic plans.
We launch tomorrow on Product Hunt.
I’d love your thoughts: would you use an AI that challenges your ideas instead of validating them?
Replies
Hi Product Hunt community 👋
Today I’m launching Devil’s Advocate, and I’d love to hear what makers, founders, builders, designers, and early adopters here think about it.
Devil’s Advocate is an AI tool that stress-tests your startup, product, brand, or marketing idea before the market does.
Most AI tools are designed to support your ideas.
Devil’s Advocate does the opposite: it challenges them.
It helps expose weak assumptions, possible failure points, market risks, positioning issues, and stronger ways to validate or improve an idea before investing too much time, money, or energy into it.
I built it because I believe builders don’t only need encouragement.
Sometimes we need sharper questions.
Sometimes we need someone to say:
“What could kill this idea?”
“What assumption are you avoiding?”
“Why might users ignore this?”
“Where could this business model break?”
The goal is not to destroy ideas.
The goal is to help good ideas survive contact with reality.
I’d be really grateful for your feedback, your upvotes, and especially your honest comments.
Try it with one of your ideas and tell me:
Would you rather have AI agree with you — or challenge you?
Thank you Product Hunt 🚀