LeadCapture MVP

LeadCapture is a simple SaaS to capture leads and automatically follow up. Users create a project, drop one embed script on their site, and start collecting leads. Every lead can trigger a customizable email sequence (immediate, 1 day later, 3 days later, etc.).

Built as an MVP in 4 days.

Most teams don’t lose leads because of traffic — they lose them because:

forms are hard to reuse across platforms

follow-ups are manual or forgotten

lead data is scattered

I wanted something that works everywhere and handles follow-up automatically.

Auth + multi-tenant setup (users, businesses, projects)

Project-based embed script users can drop on any website

Hosted form as a fallback for fast launch

Lead intake API that stores leads and triggers sequences

Email sequences with flexible delays (now, +1 day, +N days)

Clean dashboard to view leads and manage sequences

Subscription gating so automation only runs for active plans

Embed-first instead of platform-specific plugins

Database RPC for lead creation + follow-up scheduling to keep it consistent

Edge function + cron for delayed emails instead of a heavy job queue

Keep the UI minimal — focus on reliability, not features

This turns lead capture into a system, not just a form:

one snippet works on any site

follow-ups run without manual work

easy to extend (WhatsApp, custom domains, landing pages next)

React + Next.js (App Router)

Supabase (Postgres, Auth, RLS, Edge Functions)

Resend (email)

Stripe (subscriptions)