Own CrankGPT.

What you'd own.

Every artifact below transfers to your accounts on day one. The whole engine.

• ●CrankGPT brand, domain name, and complete visual identity
• ●Production-ready landing page with conversion flow and copy
• ●Product specification and AI agent architecture documentation
• ●Year-1 financial model with unit economics and pricing
• ●Creator outreach plays: YouTube affiliate network and Twitter contacts
• ●Founder persona and messaging framework for audience positioning
• ●Existing customer base and email subscriber list

What Roll Digital builds for you.

Custom scope to take CrankGPT from MVP shell to operating business.

• ▸Production backend with OpenAI/Claude API integration and token tracking
• ▸Stripe billing system across three pricing tiers
• ▸Email and Google OAuth authentication with multi-tenant support
• ▸Usage dashboard showing token spend and creation limits
• ▸Batch processing and template system for creator workflows
• ▸Trial-to-paid email sequences targeting high-intent creator segments
• ▸30-day founder support and creator customer success guide

Why this could work.

The TAM is substantial: 2M English-speaking creators annually spend $140+ on AI tools. The GTM motion runs through proven channels (Product Hunt, YouTube affiliates, Twitter creator community), lowering customer acquisition costs. The business transfers with an audience and outreach playbook already warm. If conversion rates hit 1-2% of trial signups, $36k year-one ARR is within reach. Founders skip the 6-month cold start, starting with momentum.

What you'd risk.

ChatGPT and Claude free tiers already handle 80-90% of this value proposition, and each major model update erodes differentiation further. Creator tool churn is among SaaS's highest: users experiment constantly and switch at the first sign of a cheaper or shinier alternative. API token costs are unpredictable at scale. Power users easily generate 10-20x average usage, turning unlimited plans into margin traps. Year-one return is negative: -$21,890.

Who this fits.

This fits an existing SaaS operator with a creator audience or partnership network. Ideal founders have marketing or content creation experience and understand creator workflow pain points. This is not a cold start play. It requires hands-on GTM iteration, affiliate relationship leverage, and API cost management. Solo founders or small teams with 2-3 years of SaaS experience have the best shot.

Timeline.

From contract signing to operating business.

1. Day 1
   Assets transfer: brand, code, customer list, financial model
2. Week 1
   Production backend and authentication system go live
3. Week 3
   Stripe billing integrated across tiers, first paid signups
4. Week 6
   Batch processing and templates ready for creator workflows
5. Day 90
   Product Hunt launch with customer acquisition campaign live

Pricing.

Three ways in, depending on how much you want to build yourself.