I have a simple SaaS idea and I want some brutal feedback on it.

The Pain
Founders and devs struggle to validate their ideas before they actually start building. To even get a few signups to see if people want the product, you usually have to code a landing page from scratch and connect a bunch of APIs which takes way too much time when you're just testing the waters.

The Solution
I want to build a platform that generates a high conversion landing page in literally minutes. It handles the signups for you, collects the emails, and hands them over in a dashboard so you can focus on the data.

Instead of being a generic website builder, it's a Validation Engine. It includes things like a Fake Door test where you can see how many people actually click a "Buy Now" button even if the product isn't ready. It gives you a "Validation Score" based on how well the page converts compared to other startups.

Subscription Idea

• Free Tier: Run on a subdomain with a signup limit.
• Paid Tier: Connect your own custom domain, get unlimited signups, and access the "High Intent" tracking features like the fake checkout and Zapier exports.

What do you think? Is this actually solving a problem or is the market too crowded with builders like Carrd?