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

> Rosie and Runner, for one job: answer your calls and email with an AI agent. 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.

Canonical: https://www.runtheworld.ai/vs/rosie