From scattered thoughts to structured plans, in one conversation.
Get Early AccessYou've got an idea rattling around. Maybe you've talked it through with ChatGPT, jotted notes in a dozen places, or explained it differently to everyone who asks. But you still don't have a clear plan you can point to.
Preludio is a planning conversation that actually produces something. Describe your idea, answer some questions, and walk away with structured docs that stay current. Preludio manages your files as the plan evolves - you never have to manually create or edit anything, but you can if you want to.
Describe your idea like you're explaining it to a smart friend. No templates, no forms.
Preludio asks the right questions, challenges assumptions, and captures decisions as structured docs.
Your docs evolve with the conversation. Export anytime, or keep going - they're yours.
Join the founders shaping Preludio from day one.
Get in first. Stay forever.
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Preludio is a conversational planning tool. You describe your idea, and Preludio helps you turn it into structured planning documents - business model, target users, technical architecture, whatever your project needs. Documents are markdown and yours to keep.
Founders get alpha access immediately. Beta depositors get access when we enter beta - expect 4-6 weeks. Entrepreneur and Pro subscriptions launch after beta.
Both plans include Deep Think AI planning. Pro adds unlimited projects (vs 10), git repository access for local editing, and PDF export. If you're planning multiple projects or want to work in your own editor, go Pro.
Beta deposits are fully refundable until beta launches. Founder tier is non-refundable - it's a bet on what we're building. Subscription plans will have a 14-day money-back guarantee.
Your questions, feedback, and ideas go straight to my inbox - and I reply. No support tickets, no waiting. This is exclusive to Founder tier members.
Yes. Your documents are yours - export anytime, delete anytime. No lock-in.