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You don't need an MVP to validate an idea. You need a landing page, one script tag, and real data.

Free forever. No credit card.

The old way vs. the evidence way

Before

3 months coding
6 SaaS subscriptions
$200/mo in tools
0 signups

After

3 days validating
1 script tag
$0/mo
340 signups

Three steps. Real evidence.

Build a landing page

Any builder. Any framework. Just HTML.

Paste one script tag

13KB. No dependencies. 60 seconds.

Read the evidence

Signups, analytics, conversations — all in one dashboard.

This is the whole integration.

<script src="https://operatorstack.dev/os.js" data-project="pk_..."></script>

Everything you need. Nothing you don't.

📋

Waitlist with Referrals

Collect signups and let them spread the word

📊

Cookie-free Analytics

Page views, visitors, funnels — no consent banners

📝

Forms

Contact forms, feedback, surveys — schema on write

💬

AI Chat + Live Chat

Automated answers and real-time conversations

⚠️

Error Tracking

Console errors with stack traces and triage

📈

One Dashboard

Every metric, every contact, one place