Resources

A little guidance.
A better first call.

Start with the essentials. Find the details when you need them.

Set up your first call
Start here

Getting started

From your included number to a receptionist you’ve tested.

Understand the product

Common questions

Answers about AI, numbers, your free month, and billing.

Get a hand

Talk about your setup

Ask about fit, forwarding, or moving your number.

Learn by doing

Practical guides

Ideas for business hours, voicemail, and better call handling.

Find a setting

Documentation

Step-by-step guides for phones, people, routing, and billing.

For agents and developers

Run it your way

Use the CLI, API, and your AI agent to manage Rinzo.

Your business. Your first month free.

Make room for the next customer.

A phone system for your team, an AI receptionist, a business number and 100 minutes.

$39 USD/monthFirst month free on monthly. Prepaid from $19/month with 24-month prepay ($456 upfront).

Start your free month

Monthly plan; then $39 USD/month. Card required. AI talk time $0.10/min on top of calling; 30 AI minutes in your free month.