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by Praise Moyinoluwa
Generate complete marketing sales funnels in seconds with AI-powered copy or template-based fallback. Submit your business type, product name, and goal to receive a landing page headline, offer copy, full landing page body, 5-email nurture sequence, ad copy, CTA, upsell idea, and retargeting message. Built with Node.js, TypeScript, and optional GPT-4o-mini integration via OpenAI API. Perfect for marketers, agencies, and entrepreneurs who need production-ready funnel copy without manual copywriting.
AI Funnel Builder is a full-stack marketing automation tool that generates complete, conversion-optimized sales funnels for any business in seconds. Submit your business type, product name, and marketing goal — receive a professionally-crafted funnel package including headlines, landing page copy, email sequences, ad copy, CTAs, upsells, and retargeting messages. The backend uses GPT-4o-mini when an OpenAI API key is provided; otherwise it falls back to a high-quality template engine.
Complete Funnel Generation — Generates 8 funnel components in a single request:
Dual-Mode AI — Uses GPT-4o-mini for AI-powered generation when OPENAI_API_KEY is set; falls back to template engine if absent (no configuration required)
Modern React Frontend — Clean, responsive UI with real-time form validation, loading states, and color-coded result sections
Retry Logic — Built-in fetch retry mechanism with exponential backoff for reliability
Demo Mode — Frontend works without a backend API URL configured (generates sample output for testing)
Zero Configuration — No .env file required if using template engine; optional OpenAI integration
Backend (Plugin):
Frontend (UI):
Install dependencies:
npm install
Configure environment (optional):
Create a .env file only if you want AI-powered generation:
OPENAI_API_KEY=sk-...
Spin up an isolated sandbox and run it server-side — no local setup.
Push this product straight into your AI IDE, web builder or cloud IDE.
Download your licensed source snapshot from the library, then follow the setup guide in your workspace.
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If absent, the server automatically uses the template engine.
Run in development:
npm run dev
Build for production:
npm run build
npm start
Install dependencies:
npm install
Run in development:
npm run dev
Build for production:
npm run build
GET /api/healthHealth check endpoint.
Response:
{
"status": "ok"
}
POST /generate-funnelGenerate a complete marketing sales funnel.
Request body:
{
"business": "Gym",
"product": "Membership",
"goal": "More signups"
}
| Field | Type | Required | Description |
|---|---|---|---|
business | string | Yes | Business type or name (e.g., "e-commerce store") |
product | string | Yes | Product or service name (e.g., "ShopBoost Pro") |
goal | string | Yes | Marketing goal (e.g., "increase monthly sales by 40%") |
Response:
{
"headline": "Transform Your E-commerce With ShopBoost Pro — Increase Sales Starts Here",
"offer": "Get exclusive access to ShopBoost Pro, designed specifically for E-commerce professionals...",
"landing_page_copy": "Are you a E-commerce owner struggling to increase sales?...",
"email_sequence": "Email 1 (Day 0): Welcome + Quick Win\nEmail 2 (Day 2): The #1 mistake...",
"ad_copy": "🚀 Attention E-commerce owners!...",
"call_to_action": "Start Your Free Trial → Get More Sales Today",
"upsell_idea": "Premium ShopBoost Pro — includes 1-on-1 onboarding...",
"retargeting_message": "Still thinking about it? Thousands of E-commerce businesses..."
}
| Variable | Required | Default | Description |
|---|---|---|---|
OPENAI_API_KEY | No | — | Enables GPT-4o-mini AI generation. Falls back to template engine if absent. |
PORT | No | 9004 | Server port (auto-injected by platform; do not set in .env) |
Tetrees License
The sandbox audition completed and the detected runnable path passed.
This React web app completed archive review with strong static results. Structure, dependency manifests, documentation, functional source, and common risk patterns were checked by the Tetrees verification pipeline; runtime phases are stated separately. Final verified scores after isolated runtime evidence: overall 8.6 and security 9.
Deterministic AVCP artifact review
Pipeline avcp-2026-08-04.1 · SHA-256 3d6f085ea7ef8242…
This version-scoped review deterministically inspects the submitted archive for structure, dependencies, documentation, functional source, and common malicious or high-risk signals. Build and test phases are reported as passed only after an isolated sandbox audition. It is not a guarantee of perfect security.
Reviewed Aug 7, 2026
The full install guide and integration prompts unlock after purchase.
eCommerce, Marketplace & POS Systems
$18
