# AI receptionist — Answer your calls and email with an AI agent — Runner

> Runner gives your AI agents a US phone number and an email address on a subdomain of your own domain; they answer the phone when you choose, recognize each customer, and draft every email for you to send. Usually bought as Smith.ai, Goodcall or Rosie.

Canonical: https://www.runtheworld.ai/product/ai-receptionist

**Built into Runner**

- A US number your agents answer, on every call or when nobody picks up
- They recognize each customer, by call or email
- A caller can ask for a person at any time
- Email lands in Runner; they draft the reply, you press Send

**Worth knowing** Agent phone line and Agent email are added to a plan that includes AI, and every call your agents place and every email they draft waits for your OK, with your do-not-contact list always winning.

Usually bought as Smith.ai, Goodcall or Rosie.