I Wrote a Book About Marketing, Then Turned It Into an App

Hi Indie Hackers 👋

I'm Steve, a solo founder from the UK. I spent over a year writing two books about AI marketing . Somewhere along the way, I realised the frameworks I'd written about could be an app. Not another course. Not a PDF. A tool people could actually use.

So I built it.

StrategyForge turns a plain-English description of your business into a complete marketing system:

- Customer Avatar — who you're actually selling to, including their fears and objections

- Value Proposition — ten sharp "I help X achieve Y" statements to test

- Landing Page Copy — headlines, subheadlines, CTAs that convert

- 5-Email Nurture Sequence — sells on autopilot

- 30-Day Content Calendar — a month of hooks, captions, and formats

- Google & Meta Ad Copy — without the agency fee

- Offer Stack — bonuses and pricing that make your offer a no-brainer

- Objection Handler — the top ten objections and how to answer them

- A/B Test Ideas — experiments to lift conversion

- Brand Voice Guide — consistency across every channel

I built it with Next.js, Supabase, Stripe, and a lot of help from AI coding assistants. I'm not a professional developer — which is actually the point. If I can build this, anyone can bring their ideas to life now.

What I'd love feedback on:

1. Is the landing page clear? Does it explain what the app does in the first ten seconds?

2. Is the onboarding flow smooth? Sign up → describe business → generate avatar. Does it make sense?

3. Would you use this for your own project? Why or why not?

4. What's missing that would make you pay $37/month?

Try it free — five full generations, no credit card

https://ai-leads.app

Happy to answer any questions about the build, the tech stack, or the thinking behind it. I'll be in the comments.