A website that simulates launching your product to actual customers by testing it out on ai agents with human personalities and preferences
most founders build for months before finding out nobody wanted it.
I almost did the same thing.
before I wrote a single line of code for my current project, I forced myself to answer one question: is there actually demand for this?
turns out that question is harder to answer than it sounds. surveys are biased. asking friends is useless. hiring a research firm costs more than your entire runway.
so I built a way to simulate it instead.
when a complete stranger — someone I've never met, never marketed to — signed up on their own, I knew I was onto something real.
that's the only validation that matters. not compliments. not 'looks cool bro'. a stranger taking action.
if you're pre-launch and still guessing whether your idea has legs — ScaleSim can tell you before you waste months finding out the hard way.
AI-powered market validation in one clean and simple report.
Most founders build for 6 months, launch, and hear nothing.
Not because the idea was bad. Because they never actually checked if anyone wanted it before writing a single line of code.
I've seen it happen over and over -- smart people, real effort, zero traction. And the brutal part? It was avoidable.
That's why I built ScaleSim.
Before you build anything, we run AI-powered market simulations on your idea. Real demand signals. Real competitor gaps. Real customer psychology -- delivered in a report before you commit a single hour to building.
One report. Clarity before chaos.
If you're sitting on a business idea right now, don't guess. Simulate first.
Waitlist is live → scalesim-waitlist.netlify.app
15 failed projects taught me one thing nobody says out loud
Everyone tells you to validate your idea. Nobody tells you what that actually means.
I spent years launching things into the void. Built first, validated never. Lost months of my life on ideas that had no real demand. The advice was always the same -- "talk to customers," "validate early" -- but the how was always missing.
What actually works: simulate the market before you touch the product.
Map your real buyer. Define their actual objections. Figure out what price breaks them. What messaging gets through. What competitors already own their attention. Do all of this before you write a single line of code or spend a single dollar.
I got obsessed with this process after failure #15. Built it into a structured system. Now I'm turning it into a service -- ScaleSim -- where I run AI-powered market simulations for founders and give them a full report on whether their idea has real demand.
Pre-launch. Waitlist open now at scalesim-waitlist.netlify.app
Curious if anyone here has a validation process that's actually worked for them.
looking to interview people on an idea i have that i want to build(idea will be explained briefly in the interview), comment here if interested or DM @x06.sl on instagram
Currently trying to validate if my idea is actually worth building, not getting any real feedback tho, anyone mind giving me some genuine comments on if people will actually use my website?
the idea is: a 24-month market entry simulation in which the user enters their product and the website launches it to a ton of ai agents and then gives an overview of wether the product will succeed or fail. (this was just a quick description, not brief definition)