Validate first, built later
4.8(6)22StartupsSide projectsDevelopment
Just three months ago, I had no idea what GitHub even was. I wasn’t a developer, and all that coding stuff seemed like a whole different world. I had tons of ideas I wanted to bring to life, but no idea where to start.
Then, I stumbled upon AI coding tools and NoCode platforms and started experimenting. I managed to create one cool app already, and now, it’s time for a second, more serious one. That’s how WillTheyConvert came to life.
I built this app in just three days during the holidays—using AI-powered tools and NoCode platforms. WillTheyConvert lets indie hackers and entrepreneurs validate their product concepts in minutes by simulating payments and account sign-ups. No need to build the entire product first—just validate your assumptions quickly and easily. It’s the perfect tool to help you make data-driven decisions, save time, and avoid building something no one actually wants.
With WillTheyConvert, you create a “fake” version of your product's core action—just enough to simulate interest. Here’s how it looks:
You customize these test pages inside the app and publish them in minutes. Then, you share them with your audience—whether it’s through social media, an email list, or a Reddit post. WillTheyConvert tracks how many people click, sign up, interact, and where they drop off. It even lets you redirect people to your own landing page (like a Notion page, custom website, or email collector).
Because guessing sucks. You know the pain of building something for weeks or months only to realize no one actually wants it, right? I’ve been there too. 😬
That’s why this method—called Fake Door Testing—is so effective. It’s the same approach that companies like Airbnb, Dropbox, Product Hunt, and Groupon used.
They created the illusion of a product, tested if people were interested, and then only built what had real demand.
If it worked for them, why not for us?
I’m still testing and improving WillTheyConvert, and I’m offering it completely free for now! 🎉 It’s a perfect opportunity to validate your idea with no cost and no risk. So, if you’re an indie hacker or entrepreneur, this tool could save you a ton of time, money, and frustration by helping you test assumptions before you commit.
Validate a New Product Idea:
Test Pricing Plans:
Pre-order Your Product:
Run a Referral Program Test:
Measure FOMO (Fear of Missing Out):
Gauge Interest with a Waitlist:
Test Full User Flows:
Redirect Users to Your Own Landing Page:
119 people supporting this launch
4.8
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AI video with native sound, paid per clip. Nothing stored.
A calmer Mac menu bar, one click away.
Enterprise Software. Intelligent Automation. Global Impact.
Comments
22Twitter Spaces Downloader
Looks cool and the domain is pretty good too
Thank you
Engineer by day, Founder by night
I'm generally really sceptical towards the idea of "verify before build", but I have to give credit where its due - great presentation, and beautiful UI!
Building or Browsing
Looks awesome and going to use it!
thank you, leave feedback after :)
JobsCopilot supercharges your job hunt with automation. It uncovers unseen job openings, auto-completes forms, and submits applications at scale—without losing the personalized touch.
Nice, looks amazing.
thank you!
PhD Computational Chemistry
Going to use it in my next project
I will wait for your feedback!
1
This looks pretty cool! I've been burned before building something nobody wanted. Fake Door Testing sounds smart. Definitely gonna give WillTheyConvert a try on my next project! Hope it works!
Let me know after :)
Full stack developer from Amsterdam, developing a no-code animation editor for html animations featuring timelines
This sounds great, I wish this was around when I started coding 4 months ago!
Great idea. Will try it out
Game dev
I've been thinking of doing this for my projects, usually I do it as a reddit post to gauge interest. This is a more polished way to do that.
A smarter way to manage safety documents and chemical regulations
Great idea! Wish you luck!
Developer
Amazing story, in three months you went from no experience to building a cool app
designer | developer
interesting idea, I like the UI!
Founder of TabStack
At first it feels inauthentic to be promoting a product without it existing but I'm starting to see the benefits! One question, is the free offer still on? On the website it looks like there is no free tier.
AI Entrepreneur
Looks cool and but the messaging look slightly effy to me
From subscriptions to one-off invoices—Payhere does it all.A smarter way to accept online payments for modern businesses.
Great idea! Wish you luck!
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