Generic AI doesn't know your business. 1Person builds a living Business Brain of your brand voice, products, and customers — then runs your marketing on infrastructure you can audit, verify, or self-host on your own hardware.
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Five things generic AI tools will never give you — and the five things that make your brand distinguishable from everyone else using ChatGPT.
A structured, editable memory of your brand voice, customer personas, products, and what has worked before. Every AI output uses it. You can open it and edit it.
Click Generate Campaign. Watch each step tick off in real time — read business, design banners, write posts, ready. No black box.
Every action is hash-chained like a blockchain. Click one button to verify nothing has been changed since it was recorded. Share a public proof link.
Cloud for speed. Private Cloud with your own keys. On-Premise on your own hardware — nothing leaves your network. Switch any time.
Pre-built for marketing. Campaigns, banners, ads, landing pages, tracking, attribution. Not a generic agent loop — the entire outcome loop built for you.
Publishes to Meta, Google, LinkedIn, TikTok, X, YouTube. Deploys landing pages to Vercel or Cloudflare. Connects to your existing tools, not the other way around.
Generic AI is a model. 1Person is a complete product — built on the best models, with everything a busy founder needs to run marketing and nothing that wastes your time.
Claude and ChatGPT are incredible models. We use them too — and we let you bring your own key. The difference is everything we've built around the model.
Everything in 1Person runs on credits. No per-feature pricing rabbit holes. Just one balance.
Quick draft — good enough
Default quality
Best model, slower
Pick the quality you need per action. Self-host the models you trust to drop costs near zero.
Your customers ask where their data lives. We give you a one-sentence answer: 'Wherever you decide — and we can prove it hasn't been touched.' The three things below are what generic AI platforms will never build.
Every action is hash-linked to the one before it, like a blockchain. Modify any past entry and the chain breaks — instantly. Click 'Verify' and see a green checkmark you can trust.
Your documents live in a directory no other customer can see. Every query is filtered by tenant ID at the database level. We built this into the core — it's not a setting you can forget to turn on.
Cloud: shared infra, fastest to start. Private Cloud: your own OpenAI/Anthropic keys, data still on our infra. On-Premise: point to your own vLLM/Ollama — nothing leaves your network.
Every company gets a public /proof/:id page showing document count, audit entries, and an integrity check. Share the URL with any customer, auditor, or investor. They can verify without logging in.
Bring your own OpenAI, Anthropic, Gemini, or OpenRouter API key. Your LLM bills go directly to you. No markup. No lock-in. Switch providers with one click.
One click exports your entire Business Brain, documents, campaigns, and audit log as JSON + ZIP. If you ever leave, you take everything with you. It's your data — we just help you use it.