Trackable "Buy Now" button in seconds - replace Google Analytics and validate fast

User 1 User 2 User 3 User 4 User 5
1000+ founders trust us

From Click to Clarity: How Fake Door Testing Works

1. Add a Trackable Button

Spin up a landing page using your favorite AI builder — Carrd, Webflow, Wix, whatever. Paste one line of code to drop a customizable "Buy Now" button anywhere — no coding, no setup, no Google Analytics maze. You're live in seconds.

<script src="your-fake-door.js"></script>

2. See Real User Signals

Track what matters: clicks, views, and email signups. When users click, they see a "Coming Soon" modal and can leave their email. That's real, measurable interest — no guesswork needed.

Clicks128
Signups37
Visitors512

3. Validate Before You Build

There's nothing worse than building something with your whole heart... only to realize no one wanted it.

Fake Door Tests protect you from that pain. You test the idea before the all-nighters, the coding marathons, the stress. Before the big launch... that gets ignored.

Here's the magic:

  • Test 10 ideas quickly — and odds are, one will hit.
  • One button. One click. That's all it takes to find the one worth building.
  • Stop guessing. Build what's wanted. Leave the rest behind.
90%
of startups fail
42%
fail from no market need
29%
run out of cash

Don't build blind. Validate first — and build what people want.

What is a Fake Door Test?

A Fake Door Test is a product validation method used to measure interest in a feature or product before building it. You show users a button, banner, or call-to-action (CTA) for a feature that doesn't yet exist. When clicked, users are informed that the feature is "coming soon" or "not available yet."

📊 This test helps gauge real user interest without the cost of development. It's often used to:

  • Validate ideas early
  • Measure demand
  • Collect feedback and emails for future releases

However, transparency is key — misleading users can damage trust. To reduce risks, run tests with beta users or early adopters and clearly communicate the feature's status.

Why not just use Google Analytics?

You don't need to track everything — just one thing:

👉 Do people click the damn button?

FakeDoorTest skips the setup and shows only what matters. No more analytics overwhelm.

Who uses FakeDoorTest?

Before vs After FakeDoorTest

Before After
Code first, validate later Validate first, build smarter
Confusing analytics Click = signal
Hope-based planning Data-based direction

Test 10 ideas. Win big with 1!

👇 Ready to test your idea?

29€

Enterprise Version

Custom