Subseries:

The Smart Founder’s Playbook

Ep.7: 💸 The $0 Validation Trick That’s Saved Our Clients Over $500K in Dev Costs

Forest Secret Sauce

Jul 30, 2025

Let’s Be Honest

You’ve got a killer idea.
Maybe it came to you in the shower. Or during that one frustrating Zoom call where you thought,

“Why isn’t there just a better way to do this?”

You’ve mocked it up.
You’ve talked to friends.
You’ve even named it (bonus points if you bought the .ai domain).
And now? You’re ready to build.

But hold up.

Have you actually proven people want it

Not “said it’s cool.”
Not “liked your tweet.”
Not “told you to keep them posted.”

👉 Have they clicked, booked, joined, or paid

If not — you might be walking into the most expensive trap in startup land.


Here’s What We See All the Time at Forest Technologies

  • Founders with great ideas but no validation.

  • Teams shipping MVPs… to crickets.

  • Burned budgets, burned runway, and burned out energy.

It doesn’t mean the idea is bad.

It means no one stopped to ask the most important question:

“Does the market want this right now — or just in theory?”

So we created a solution.


Enter: The $0 Validation Trick
(AKA the “Fake Button” Test)

It’s our go-to move for stress-testing ideas before a single line of code is written.

We’ve used it for:

  • AI tools

  • B2B SaaS platforms

  • Marketplaces

  • Creator tech

  • HR products

  • Fintech dashboards

  • Internal tools

The concept is simple:

Don’t guess. 
Don’t ask. 
Just watch what people do


How It Works — Step by Step

Here’s exactly how we validate client ideas at Forest, sometimes in under 48 hours.


Step 1: Create a 1-Page Landing Page

You’re not building a product yet — you’re testing demand.

Use Carrd, Notion, Framer, Typedream
whatever’s fastest

What to include:

  • Clear pain-based headline

  • A subheadline with your unique promise

  • Optional visual or mockup

  • CTA: “Join Waitlist”, “Get Early Access”, “Book Demo”

  • A short form (name, email, 1–2 smart qualifying questions)

💡 Pro tip: 
The goal isn’t perfection. It’s clarity. If people don’t get it in 5 seconds, they’ll bounce


Step 2: Share It — But Not With Your Friends

Friends will cheer you on. The market won’t.

So test with real, target users:

  • Post on LinkedIn with a story, not just a “hey check this out” link

  • Share in 2–3 relevant Slack or Discord communities

  • DM people you’ve seen post about this problem

  • Run a $25–$50 targeted ad (Instagram, Reddit, or Twitter)

💡 What we look for at Forest: 
~100 unique visitors is usually enough to get a signal


📊 Step 3: Track the Behavior — Not the Compliments

This is where the gold is.

💡 Forest tip: 
Always follow up. A reply is 10x more valuable than a form fill


Real Story: The MVP We Didn’t Build — And Why That Was a Win

One founder came to us ready to build a “LinkedIn for Creatives.”

They had:

  • Figma designs

  • $60K budget

  • Timeline for launch

  • Enthusiasm from 3 friends

But instead of diving in, we ran a validation sprint first.

We:

  • Built a Carrd landing page in 2 hours

  • Wrote this hook: “Tired of showcasing your work on platforms not built for you?”

  • Shared in 2 Slack groups + ran a $40 Instagram ad

Results:

  • 187 visitors

  • 22 clicked “Join Beta”

  • 5 filled out the form

  • 0 replied to follow-up

The verdict?
Not enough signal.
We didn’t build.
We did save the founder $60,000 and 2–3 months.
And we helped them reposition to a narrower niche that actually worked.


Why This Works (Better Than Surveys or Interviews)

Here’s what most founders get wrong:

  • They ask friends.

  • They run surveys.

  • They collect opinions — not proof.

But people lie (nicely).
They say “that’s cool” because they don’t want to hurt your feelings.
Behavior is different. It’s honest.

A click = curiosity 
A form fill = interest 
A follow-up reply = intent

That’s what we’re looking for.


🚩 Red Flags to Watch For

If you see any of these, don’t ignore them:

  • People ask what the product actually does (confusing message)

  • Traffic doesn’t click at all (offer not compelling)

  • Clicks → no submissions (trust issue or friction)

  • Positive feedback, but zero action (false signal)

At Forest Technologies, we treat these as clues — not failures.

They help us sharpen the idea before wasting time on dev.


Why Forest Uses This — and You Should Too

We’ve worked with 40+ clients across industries, and here’s the truth:

The founders who validate early move faster, burn less, and sleep better.

We don’t just write code. We help you:

  • Validate ideas with fast experiments

  • Find real signal before building

  • De-risk your MVP so it’s not just “an expensive prototype”

  • Use AI and smart systems to scale lean, not bloated

The result?
Our clients build with confidence — not just hope.


Final Thought: Don’t Build Blind

You don’t need code to prove demand.
You need curiosity, clarity, and one little button.

So before you:
❌ Hire developers
❌ Write your “launch post”
❌ Pitch the MVP as progress

Run the test.
One landing page. One CTA. One real answer.

If it flops?
You win. You just saved $50K.
If it works? Let’s build it together — smart, lean, and fast.


Want Us to Help You Validate in 3 Days?

We do this for a living.
Landing page copy, audience targeting, signal analysis — the full sprint.
Need it done right, fast, and with insight?

📩 Let’s talk.

🌐 Visit theforest.ai 📬 Or just DM us directly.

We love talking to smart founders before they waste money.

Let’s build smarter, together.



Let’s Turn Your Vision
into Reality

Let’s Turn Your Vision
into Reality

Let’s Turn Your Vision
into Reality

Book your FREE consultation with our experts now

Book your FREE consultation with our experts now

Book your FREE consultation with our experts now