BuildABox Agents

Build a voice agent in 30 seconds.

Just tell it what your business does. We'll build the agent, give it a phone number, and have it answering calls before you finish your coffee.

Start building →From $59/mo · cancel anytime
01

Tell the Builder what you need

Chat with our AI in plain English. “I run a dog grooming shop in Austin and need someone to answer the phone.” That's it.

02

It builds the agent live

Voice, prompt, greeting — the Builder handles all of it. You pick the area code, it gets a real phone number.

03

Edit anytime by chatting

“Make it sound friendlier.” “Have it ask about the dog's breed first.” The Builder updates the live agent on the spot.

What's included

Unlimited voice agents on your account
Phone numbers in any US area code
Bilingual EN + ES auto-detection
Edit your agents conversationally, anytime
Call history + transcripts
No contracts. Cancel anytime.

Ready to stop missing calls?

Most small businesses miss 30-40% of their inbound calls. Your agent picks up every one of them, 24/7, in two languages.

Start building →