Your book came out.
Now what?
Most books sell a burst at launch, then go quiet.
Companion Asset turns your methodology into a live AI tool that generates leads, demonstrates your thinking, and sells your book — every single day.
The Problem
The workbook is dead.
Your publisher suggested a workbook. Your marketing person said "build your email list." Your speaking agent said "create more content."
They're all right. And none of it is working.
Because a static PDF doesn't demonstrate your thinking. A newsletter doesn't qualify your readers. And a quiz from 2019 doesn't show that you're operating in 2026.
The world moved on while you were writing.
The Difference
What your book does now vs. what it could do.
How it works
Three steps. Fully automatic.
Reader describes their situation
They type what's happening with their team, business, or challenge. No multiple choice. No quiz. Just their real words.
AI diagnoses them using your framework
Claude analyses their situation against your specific methodology, scores every dimension, and writes a personalised diagnosis — in your voice, using your language.
They get a branded PDF report. You get their email.
A two-page report lands in their inbox. Your book is on the last page. Their details are in your list. The cycle repeats.
Is this for you?
Built for authors who are serious about what their book does next.
You published a business book with a real methodology — frameworks, conditions, a system — and your readers keep asking for more hands-on help.
You need a tool that does the diagnosing for you.
You're doing keynotes, podcast appearances, and PR — but you don't have a high-value place to send that attention that captures something useful.
You need somewhere for curiosity to land.
You're about to launch and you want the book to generate leads from day one, not just sales.
You need a launch asset, not a launch event.
Your publisher suggested a workbook. You know workbooks don't get used. You want something your readers will actually engage with.
You want to skip 2019 and build for 2026.
You've tried AI tools and you know Claude alone isn't enough — it has no storage, no email, no PDF generation. You want someone to build the whole stack for you.
You want the outcome, not the infrastructure.
What's included
Everything. Done for you.
Diagnostic built from your book
We read your manuscript, identify the single strongest framework for a diagnostic, and build the AI around it.
Prompt engineering included
The system prompt that makes the AI sound like you — not like a generic chatbot — is the hard part. We do it.
Branded PDF report
A two-page report in your colours, with your cover, delivering personalised results to every reader. Generated automatically.
Email delivery
Every reader who completes the diagnostic and enters their email gets the report. Their details go straight to your list.
Secure, hosted, maintained
Your API key is never exposed. The tool runs on professional infrastructure. When things need updating, we handle it.
Your leads, always yours
Every email address your tool generates belongs to you. Full export any time. No lock-in.
See it in action
What authors are already building
Every Companion Asset starts with one question your reader is already asking. Here's what that looks like in practice.
Should you write a business book?
Readers describe their expertise and goals. The asset tells them whether a book is the right move and what kind would work best.
Is your book strategy ready to publish?
Authors answer questions about positioning, audience, and structure. The asset scores their readiness across five dimensions.
Is your team change-ready?
Leaders describe what's happening with their team. The asset names their primary gap and sends a personalised report with five moves to fix it.
Where is your pipeline actually breaking?
Sales leaders describe a deal that stalled. The asset pinpoints which stage broke down and what to do next.
Is your brand saying something — or everything?
Founders describe their company. The asset identifies the gap between what they mean and what readers hear.
Can your strategy actually be executed?
Leaders paste in their strategy statement. The asset scores it against four execution criteria.
If your book has a methodology your readers can apply to their own situation, it has a Companion Asset waiting to be built. Every one starts with the question your reader is already asking at 11pm.
Pricing
Founder pricing. First 20 authors only.
We're onboarding our first cohort now. Founder authors get early access, priority build slots, and locked-in pricing that won't be available once we open publicly.
DIY
The HTML, the prompts, the setup guide. You build and host it yourself.
- ✓HTML diagnostic file
- ✓System prompt document
- ✓Lovable setup guide
- ✓One handover call
- ✓You manage infrastructure
Hosted
We build it. We host it. You share the link.
- ✓Everything in DIY
- ✓Hosted on companionasset.com
- ✓Branded PDF report
- ✓Email delivery via Resend
- ✓Lead data dashboard
- ✓Reactive maintenance included
- ✓Up to 500 diagnostic sessions/month
Pro
The full flagship. Custom domain and CRM integration.
- ✓Everything in Hosted
- ✓Your own domain (diagnostic.yourdomain.com)
- ✓CRM integration
- ✓Two diagnostic modules
- ✓Priority support
- ✓Unlimited sessions
Founder rate available for first author cohort. Ask us when you join the waitlist.
Questions
The things you're wondering.
Claude alone has no memory, no storage, no ability to send email, and no PDF generation. What makes a Companion Asset work is four tools running together: Claude for the AI analysis, Supabase as the secure backend (your API key is never exposed in the browser), MarkupGo to generate the branded PDF, and Resend to deliver it. The integration — and the prompt engineering that makes the AI sound like you — is what you're paying for.
You own everything that matters: your content, your frameworks, your leads, every email address the tool ever generates. We own the platform code — the same way Shopify owns their code but you own your store. On cancellation, you receive a full CSV export of all your lead data. Everything portable is yours.
30 days notice from you. Your data exported the same day. The tool goes dark. No awkward conversations. If you ever want to take it fully in-house, a buyout option exists.
Business books with a clear methodology — frameworks, conditions, stages, or a repeatable system. The diagnostic works best when your book answers 'why is this happening?' not just 'how do I do this?' Think leadership, strategy, sales, culture, operations, marketing. If your book has named frameworks and diagnostic signals, it's a strong candidate.
Three weeks from signed agreement to live tool. One week spec and prompt engineering. One week build. One week revisions and deployment.
Hosting, AI API costs up to 500 diagnostic sessions per month, and reactive maintenance — keeping the existing tool working when third-party platforms update. Changes, additions, and new modules are quoted separately.
Your book is already written.
Make it work harder.
Join the waitlist. First 20 authors get founder pricing. We'll be in touch within 48 hours.
🧠 Made with Companion Asset · companionasset.com