Stop launching to crickets. Turn visitors into
Stripe notifications.
The only AI that scrapes Reddit for your customers' exact words and builds a high-converting landing page in minutes. Ready to ship.
You built a great product.
But your landing page is
killing your revenue.
You are a builder. You write clean code. You ship fast.But when it comes to "selling", you freeze.
You try to make it "look pretty", but you ignore the only thing that matters: The Copy.
You end up with a page that describes *features* ("We use React") instead of benefits ("We save you time").
Result?
Visitors bounce. Your Stripe account stays at $0. And you think your product is the problem.But it’s not the product. It’s the story.
Don't guess. Steal.
Lutains doesn't "invent" marketing text. It finds the truth where your customers hide.Reddit Intelligence 🧠
1. You just enter your URL page.
Instead of hallucinating generic copy, our engine scans <b>Reddit & IndieHackers</b> to find your customers' bleeding pains. We steal the exact words they use to complain, so your copy resonates instantly.Result = Copy that makes them say:*
"Holy sh*t, get out of my head. How did you know?"
"Holy sh*t, get out of my head. How did you know?"
Vibe Coding Ready ⚡️
3. You get the roadmap, not just the text.
We generate a <b>Master System Prompt</b> optimized for <b>Cursor, Bolt, or Windsurf</b>. You don't struggle with a drag-and-drop builder; you paste the prompt, and your AI builds the site in your stack (React/Tailwind) in minutes.Result = A workflow that makes YOU say:![]()
"Damn, I just shipped a pro landing page in 10 minutes. Time to post on X."
Scientific Frameworks 🧪
2. We generate a complete Low-Fi structure.
No Lorem ipsum. We inject your data into the world's best conversion frameworks (AIDA, PAS, Jobs-to-be-Done) used by experts like Julian Shapiro and Peep Laja.Result = A structure that makes them think:![]()
"Finally, a product that actually solves my problem. Shut up and take my money."
Trusted by Builders
who hate marketing.
Pauline GENESTIERUI/UX Designer at Stable Mind
It allowed me to step back from my content, to identify points to clarify or rephrase to better speak to my target.
Big crush on the persona system: super well thought out, you project yourself immediately. And the AI chat is relevant (and honest 😉).
I recommend this smart, simple, and really pleasant-to-use tool.
Bravo Yoanna & Aymeric for this gem!! "
Gaëtan RedinCreator of EasyAngularKit, trainer & Angular dev
Tom HaugCRO Expert
I've tested quite a few tools in the field, but this one blew me away: the optimization tips are ultra relevant, concrete, and directly actionable. No need to be an expert to implement them, and yet the potential impact is enormous.
What I also loved is the way the tool makes us see our landing page through the eyes of our customers. It's simple, but incredibly effective for boosting conversions. "
Pay once.
Launch forever..
The Clarity Check
0$
6-Step Strategic Questionnaire (Define USP, ICP, Pain)
Define a persona enriched with Reddit
Competitors analysis in background
Generated Hero Section (H1 + Subhead + Main CTA)
The launch pack
29,90$
Everything in Free
Complete Low-Fi Wireframe (Full page structure)
Full Sales Copy (Problem, Solution, Features, Social Proof)
Vibe Coding System Prompt (Cursor/Bolt ready)
Hi, we're
Yoanna & Aymeric 👋
In 2023, we launched 4 products.
They all failed.Not because the code was bad. But because we couldn't explainwhy people needed them. We wasted weeks tweaking colors in CSS, thinking "better design = more sales". We was wrong. Founders don't pay for beauty. They pay for results. We built Lutains to solve our own pain: We wanted a Senior Copywriter & a CRO Expert in our pocket, available 24/7.Now, I use it for every single project. Including this page you are reading right now.
They all failed.Not because the code was bad. But because we couldn't explainwhy people needed them. We wasted weeks tweaking colors in CSS, thinking "better design = more sales". We was wrong. Founders don't pay for beauty. They pay for results. We built Lutains to solve our own pain: We wanted a Senior Copywriter & a CRO Expert in our pocket, available 24/7.Now, I use it for every single project. Including this page you are reading right now.
FAQ
Does this write the code for me?
No, and that's on purpose. We generate the *spec* and the *copy*. We give you a "System Prompt" that you feed to Cursor, Bolt, or GPT-4, and *they* write the code. This gives you total control over your stack.
Why "Low-Fi" wireframes?
Does it work for B2B?
How long does it take to see results?
Can I edit the text?
Ready to ship ?
Your new landing page is 5 minutes away.
Stop overthinking the copy. Stop fighting with the design.
Get the wireframe, get the prompt, and let the sales roll in.
Get the wireframe, get the prompt, and let the sales roll in.