Rapid Venture Lab markHaris Rehman
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Pre-launch tooling · Conversion

Sign Up Stream

A pre-launch waitlist that doesn't leak intent

A drop-in waitlist page that captures email, project name and consent in one pill, posts straight to a Make.com webhook, and keeps the lead warm with on-brand confirmation.

Live
Sign Up Stream screenshot
01

Business problem

Most pre-launch waitlists leak intent. You collect an email, then ghost the lead for weeks before launch. By the time you actually have something to show, the warm signal has gone cold and the conversion you paid for in attention is wasted.

02

AI-enabled workflow

  1. 01Single email input in a rounded pill, with optional marketing-consent checkbox on the same surface. No second screen.
  2. 02Submission POSTs to a Make.com (or Zapier / n8n) webhook with `email`, `project_name`, `marketing_consent` and `timestamp`, routable into a CRM, Notion table, Loops or ConvertKit downstream.
  3. 03Success state confirms the exact email used and switches the page to a calm 'you're on the list' confirmation, with project branding intact.
  4. 04Error state auto-resets after 3 seconds so a transient webhook failure doesn't strand the user on a dead form.
03

Prototype built

  • Single-page Lovable build, dark surface, single neon-green accent. Deliberately minimal so it adapts to any sub-brand.
  • Configurable `PROJECT_CONFIG` block (project name and webhook URL). Same component drops into any new venture in minutes.
  • Framer Motion micro-interactions on submit, success and error states.
  • Mobile-first by construction. The pill, consent line and footer stack cleanly without a separate layout.
04

Tools used

LovableMake.com webhook (Zapier / n8n compatible)Framer MotionReact + Vite
05

Commercial use case

Drop-in waitlist surface for pre-launch ventures, agency client projects and internal R&D bets. The kind of micro-build a customer engineer ships in an afternoon to unblock a launch, and the pattern scales to every subsequent venture without rework.

06

ROI / adoption potential

Hours from 'idea has a name' to 'leads in a CRM', not days.

Illustrative assumptions

  • Baseline: a custom waitlist page typically takes 1 to 2 days of design, frontend and integration work per venture.
  • This pattern collapses that to under an hour: change two config values and ship.
  • Assumes the venture already has a marketing automation tool (Make / Zapier / n8n) and a downstream destination (CRM, Loops, ConvertKit).

Numbers above are illustrative, not measured outcomes. Included to make the commercial logic legible to a hiring conversation.

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