One price. No subscription.

Buy the app once. You pay Anthropic directly for API usage — typically $1–2 per paper.

Founding member price

White Paper System

Desktop app — Mac & Windows

$37

one-time

$67

— Full 12-step production pipeline
— 6 specialised AI agents (outline, evidence, drafting, editing, review, refinement)
— Semantic repetition scanner — catches the #1 AI writing quality problem
— Style profiling — learns your brand voice from past documents
— Unlimited projects, runs locally, your data never leaves your machine
— Mac & Windows. Lifetime licence.

Get it on Gumroad — $37

Founding member pricing ends at 50 sales. After that the price goes to $67. Early buyers lock in the lower price permanently.

How API billing works: The app uses your own Anthropic API key. You create a free account at anthropic.com, add a credit card, and paste the key into the app. Every AI call goes directly from your machine to Anthropic — we never see your key or your content.

A full white paper (all 12 steps, 5,000–10,000 words) typically costs $1–2 in API fees. That's not a markup — it's Anthropic's standard token pricing. Compare that to SaaS tools charging $20–$50/month for one-shot generation with no pipeline depth.