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Platform · AI Persona Builder

Your brand,
in the AI's voice.

Spin up a custom voice agent in minutes. Pick a voice, set the tone, drop in your FAQs and scripts — and ship. No prompt engineering, no model wrangling.

Try the builder See it answer a call
Trusted by: No-codeMulti-languageBrand-safe
Persona Builder interface
The problem

Generic AI sounds generic. Customers hang up.

Off-the-shelf voicebots speak the same way to a plumber's customer as to a dentist's. That's the fast track to frustration.

Pain 01

Robotic, off-brand replies

The default voice doesn't know your jargon, your offers, or how you greet a regular. Customers feel it.

Pain 02

Six weeks to launch

Most "custom" agents need a prompt engineer, a workshop, and a sprint. By then your competitor already shipped.

Pain 03

No way to tune live

When you spot a weird response, you can't fix it without a ticket and a vendor call.

The builder

Three sliders, a script, a voice. You're live.

Choose tone (formal ↔ friendly), pace (deliberate ↔ snappy), and warmth (professional ↔ chatty). Paste your top FAQs. Pick a voice. We generate the agent and let you call it from the panel.

  • 20+ voices in 9 languages — preview before you ship
  • Drop in PDFs, FAQ docs, or your existing call scripts
  • Brand guardrails: forbidden words, required disclosures
  • Version history — A/B test two personas on real traffic
Persona controls
What it ships with

The boring stuff, done for you.

Multi-language out of the box
English, Spanish, French, Portuguese — switch mid-call if the caller does.
Accent + speed controls
Match your market. Texas drawl. NYC pace. Friendly Aussie.
Forbidden phrases
List terms the AI must never say (competitor names, off-script promises).
Required disclosures
Compliance-friendly: HIPAA, recording notice, opt-outs.
Tone presets per scenario
Softer for cancellations. Snappier for sales. Same persona, smart context.
Call panel + test calls
Phone the agent from the builder. Hear edits land in 10 seconds.
How it works

From idea to ringing in under 10 minutes.

Most teams have a working persona before their coffee goes cold.

1

Pick a template

Start from "Home Services receptionist" or "Dental front-desk" — or build from scratch.

2

Customise persona

Tone sliders, FAQ docs, sample scripts. Hear test responses inline.

3

Test live

Place a real call from the builder. Tweak. Repeat. No deploy step.

4

Deploy instantly

Toggle "Live". The agent starts answering on your number — handoff to Redial when needed.

Customer story
"We had three personas live by Friday — one for HVAC, one for ducts, one for after-hours. The after-hours one schedules emergency callbacks. Bookings up 32%."
MT
Marcus Tate
Owner · Marcus' HVAC, Phoenix
Marcus Tate
Questions

Persona Builder · FAQ

Can I change my persona later?
Yes. Edit at any time — voice, tone, scripts, even language. Changes go live in about 10 seconds.
How realistic is the AI voice?
Indistinguishable from a person in normal conversation. We use the latest neural TTS with per-persona pitch and prosody — most callers don't realise they're talking to AI until you tell them.
Different languages or accents?
English, Spanish, French, Portuguese ship today; more on request. Accent + speed are sliders. The agent can switch language mid-call if the caller does.
Can I A/B test two personas?
Yes. Split traffic 50/50 (or any ratio) and watch the metrics — answer rate, bookings, handoff rate, CSAT.
What about my industry's jargon?
Drop in PDFs, FAQ docs, or call recordings. The persona picks up your specific terms — service tiers, product names, common abbreviations.
Still have questions?
Talk to us
Ready when you are

Build your
persona today.

Free trial, no credit card. Ship your first agent in an afternoon.

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