One person. One AI.
One complete CRM.

The problem

CRMs are broken. There are 800+ of them, and most charge $30–100 per seat per month for features that 90% of users never touch. Small teams and solopreneurs are stuck choosing between a bloated enterprise tool they can't afford or a spreadsheet they'll outgrow in a month.

The experiment

What if AI could level the playing field? Not AI as a buzzword feature — AI as the actual builder. Every line of code in RadiusOS was written by Claude Code, directed by a single person with a vision for what a CRM should be.

The result: a multi-tenant, template-based CRM with Gmail integration, email sequences, automations, AI deal scoring, and a marketplace — shipped by one person in a fraction of the time a traditional team would need.

What AI builds — and what it doesn't

AI wrote the code. A human made every product decision. Which features to build, how the pipeline should flow, what the AI scoring weights should be, when to show an upgrade prompt — those are human judgment calls informed by years of CRM experience.

The AI is the builder. The human is the architect. Together, they shipped something that neither could have built alone.

AI inside the product

RadiusOS doesn't just use AI to build — it uses AI to help you sell. Every contact in your pipeline gets an automatically calculated health score. The system watches for forgotten follow-ups, suggests next actions, and surfaces the deals that need your attention most. No configuration required — it works out of the box.

The .ai domain

radiusos.ai isn't a marketing gimmick. It's a statement of fact. This product was built with AI, runs AI features for its users, and represents what's possible when one person decides to build instead of wait for permission.