Part of: How to make money with AI — see all 6 income models
Launch a side project landing page in a weekend with Claude + n8n + Hostinger
By Shaun·Co-founder · ToolNav
Validate an idea by shipping a real landing page, email capture, and welcome automation — in one weekend.
What you'll ship
- A live landing page on your own domain with working email capture
- Two automations: welcome email + Slack ping on every signup
- A list of real conversations with the first 10 humans who replied
Step 01 · 30 min
Pressure-test the idea with Claude
Before you write a line of code, open Claude and run a 20-minute conversation. Describe the idea in plain language: who it serves, the painful problem it solves, and the *narrowest* version of the product that would still be useful. Ask Claude to play three roles in order — a skeptical investor, the target user, and a competitor. Capture the sharpest objections. The goal is not to get a green light, it's to surface the assumption your weekend will actually test. Most landing-page experiments succeed or fail on whether you picked the right wedge.
Pro tip
Ask Claude: "What would have to be true for this to be a 10/10 idea? What would make it a 3/10?" The contrast is more useful than either answer alone.
Step 02 · 1 hr
Draft the landing copy with Claude
Give Claude the answers from step 1 and ask it to draft a five-section landing page: headline, subheadline, one-line value prop, 3 benefit bullets, and a single email-capture CTA. Iterate three times. The first draft will be too clever; the second will be too generic. The third — once you've told Claude exactly which lines feel off — usually lands. Keep it short. A landing page that fits on a laptop screen without scrolling converts better than a long-form page when you're still validating.
Pro tip
Avoid superlatives ("amazing," "revolutionary"). Specifics convert.
Step 03 · 30 min
Buy a domain and set up hosting on Hostinger
Open Hostinger and pick a .com or .io domain that's short and memorable — even a slightly awkward name beats a long descriptive one. Hostinger's shared hosting is overkill for a static landing page, but it includes a free domain on annual plans, which is the actual win. If you prefer something leaner, use Hostinger's Website Builder for a fully drag-and-drop static page. Either way, you can ship a real domain for under $30 in year one.
Pro tip
Skip the upsells (paid SSL, premium DNS) — Hostinger includes the basics and you don't need more for a landing page.
Step 04 · 1–2 hrs
Deploy a static landing page
You have two reasonable options. Option A: use Hostinger's Website Builder, drop in your Claude-drafted copy, add an email-capture block, and publish. Fastest path. Option B: if you're comfortable with code, paste your copy into a single-file HTML template (Tailwind via CDN keeps it tidy), upload via FTP or hPanel's file manager, and connect the domain. Either approach is a 30–60 minute task once the copy is locked. Avoid spending the weekend tweaking design — your landing page will look fine.
Step 05 · 30 min
Wire the email capture to a real list
You need a place for emails to actually go. The fastest options: ConvertKit (free up to 1,000 subscribers), Beehiiv, or a simple Google Sheet via Tally or Formspree. Connect your form to one of these — most accept a webhook or direct integration. Test the flow end-to-end with your own email before moving on. A capture form that silently drops emails is worse than no form at all.
Pro tip
Use a real email address you check. The first 5 signups are gold for follow-up conversations.
Step 06 · 1–2 hrs
Set up n8n with two workflows: welcome email + Slack ping
Sign up for n8n Cloud (or self-host if you prefer). Create your first workflow with a Webhook trigger — that webhook is what your form will POST to on signup. Add two parallel branches: (1) an email node that sends a personal-feeling welcome message ("Hey, I'm [you] — saw you signed up. What made you click?"), and (2) a Slack node that pings your personal Slack with the new email and any other form data. The welcome email is what converts a curious signup into a real conversation. The Slack ping is what keeps you motivated when signups trickle in.
Pro tip
Send the welcome from your real email, not a no-reply. Replies are the whole point.
Step 07 · 48 hrs
Soft-launch and watch what happens
Share the link in 2–3 places where your target audience genuinely hangs out — a niche subreddit, a relevant Discord, a small group chat, your own LinkedIn or X. Don't blast it everywhere. Watch the signups roll in over 48 hours, then email every single signup personally within a day. The landing page metric that matters is not visits or signups — it's how many people reply to your welcome email. That's your validation signal.
Pro tip
If fewer than 10% of signups reply to a personal welcome, the wedge is probably off — go back to step 1.
Frequently asked questions
Bottom line
Ship it.
A landing page in a weekend is not the goal — the goal is the conversations it starts. Claude shapes the idea and the copy, Hostinger gets you a real domain cheaply, and n8n turns every signup into a feedback loop instead of a number on a dashboard. Ship it rough, talk to the first 10 humans who reply, and let what you hear shape what you build next.
Affiliate disclosure: ToolNav earns a commission from qualifying purchases through links on this page. This does not affect our recommendations.
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