Hey Product Hunt! 👋 I built Boundary Trainer because I was tired of rehearsing difficult conversations in my head — and then freezing when they actually happened. The idea is simple: what if you could practice saying "no" to your boss, your mom, or that friend who always asks for favors... before the real conversation? So I built an AI that plays the other side. It pushes back, guilt-trips, and uses real manipulation tactics. You practice your response. Then it tells you exactly where you caved and what to say instead. A few things I learned building this: • Most people don't lack the WILL to set boundaries — they lack the WORDS • Practicing out loud (even with AI) feels completely different than thinking it through • 3-5 practice runs can change a conversation you've been avoiding for years I'd love to hear: → What's the hardest conversation YOU keep avoiding? → Any features you'd want to see? Try it free at boundary.ink — happy to answer any questions! 🙌

Boundary Trainer

Practice saying NO with AI before real conversations

Practice saying NO with AI before real conversations