New

Halo Voice 2.0 — human-sounding agents in 280 ms →

Halo Voice is live →

A voice that thinks in light.

A voice that thinks in light.

A voice that thinks in light.

Aurorae builds AI voice agents that answer every call, book, resolve and follow up — in 40 languages, with the warmth of your best person on their best day.

Aurorae builds AI voice agents that answer every call, book, resolve and follow up — in 40 languages, with the warmth of your best person on their best day.

Aurorae builds AI voice agents that answer every call, book, resolve and follow up — in 40 languages, with the warmth of your best person on their best day.

Talk to Halo

Hear the voices

Move your cursor · Click anywhere to send a pulse

Touch & tap to send a pulse

Trusted by teams who think ahead

Northwind

Northwind

Northwind

Polaris Labs

Polaris Labs

Polaris Labs

Halden

Halden

Halden

Kinetic

Kinetic

Kinetic

Vela

Vela

Vela

Meridian

Meridian

Meridian

◐ Manifesto

Most AI waits for you to type. Aurorae listens. It hears the pause before a question and the warmth in a thank-you — and answers like someone who was really paying attention.

Most AI waits for you to type. Aurorae listens. It hears the pause before a question and the warmth in a thank-you — and answers like someone who was really paying attention.

Most AI waits for you to type. Aurorae listens. It hears the pause before a question and the warmth in a thank-you — and answers like someone who was really paying attention.

01 — Live demo

Don’t read about it. Talk to it.

Don’t read about it. Talk to it.

Don’t read about it. Talk to it.

Start a real booking call and listen to Halo work — or switch on your mic and watch the sphere shape itself around your voice.

Voice agent · Halo
00:00
≈ 280 ms
“Hi Halo, can you help me?”
Ready when you are

Real speech synthesis

Live mic input

Barge-in ready

Editable script

02 — Voice library

Pick a voice. Or bring your own.

Pick a voice. Or bring your own.

Pick a voice. Or bring your own.

Tap a card to hear it speak. Every voice can be tuned for pace, warmth and accent — or cloned from ten minutes of audio.

Aria
Warm · Concierge
English · US▶
Orion
Calm · Support
English · UK▶
Nova
Bright · Sales
English · US▶
Sol
Friendly · Multilingual
Español · ES▶

04 — Under the hood

Listen. Understand. Act — in 280 ms.

Listen. Understand. Act — in 280 ms.

Listen. Understand. Act — in 280 ms.

Halo is the voice model at the core of Aurorae. Streaming speech recognition, reasoning and expressive speech run in a single loop, so conversations flow the way they do between people.

Listens

Streaming recognition that handles accents, crosstalk and noisy lines.

Understands

Live intent, sentiment and memory across every past conversation.

Acts

Books, refunds, updates your CRM — and hands off to humans gracefully.

Hover to wake · Click to think

05 — Platform

Everything a great call needs.

Everything a great call needs.

Everything a great call needs.

Six building blocks that turn a phone number into your best-performing teammate.

⌁

Interruptible by design

Halo stops mid-sentence the moment you speak — and picks up exactly where it should.

280 ms

median voice-to-voice latency, measured across nine million live calls.

◉

Cloned brand voices

Ten minutes of audio becomes a voice that sounds unmistakably like you.

文

40+ languages

Switches language mid-call and keeps exactly the same personality.

⚡

Tools & actions

Calendars, CRMs, payments and 200+ APIs — triggered by conversation.

⟡

Private by design

SOC 2 Type II, zero data retention, on-device redaction and EU residency on every plan.

06 — Signals

Every conversation, one sky.

Every conversation, one sky.

Every conversation, one sky.

Millions of spoken moments become a single, readable landscape of intent. Run your cursor across it — that ripple is Halo paying attention.

9M+

9M+

9M+

calls answered

280ms

280ms

280ms

voice to voice

40+

40+

40+

languages

4.9/5

4.9/5

4.9/5

caller CSAT

07 — Customers

Callers can’t tell. They just feel heard.

Callers can’t tell. They just feel heard.

Callers can’t tell. They just feel heard.

“Our missed-call rate went from 31% to zero in a week. Patients actually thank Halo at the end of calls.”

“Our missed-call rate went from 31% to zero in a week. Patients actually thank Halo at the end of calls.”

Maya Okafor

COO, Halden Health

“We cloned our founder’s voice for after-hours sales. It closed four deals before Monday.”

“We cloned our founder’s voice for after-hours sales. It closed four deals before Monday.”

Jonas Weller

Founder, Vela

“Halo handles eleven languages on one number. Our support team finally sleeps.”

“Halo handles eleven languages on one number. Our support team finally sleeps.”

Priya Raman

Head of CX, Kinetic

08 — Pricing

Pay for minutes, not seats.

Pay for minutes, not seats.

Pay for minutes, not seats.

Start with 60 free minutes. Scale to millions of calls without rewriting a thing.

Start with 60 free minutes. Scale to millions of calls without rewriting a thing.

Glimmer

$0

60 voice minutes, free forever

✦

1 voice agent

✦

Stock voices

✦

Web & phone widget

✦

Community support

Get started

Aurora

Most loved

$0.09

Per minute, billed monthly

✦

Unlimited agents

✦

Voice cloning

✦

Tools & CRM actions

✦

40+ languages

✦

Priority support

Get started

Corona

Custom

For organisations at scale

✦

SSO, SCIM & audit logs

✦

On-prem voice models

✦

HIPAA & EU residency

✦

Dedicated voice designer

Talk to us

Say hello to Halo.

Say hello to Halo.

Say hello to Halo.

Join 1,400 teams whose phones never ring out. Live in an afternoon.

Join 1,400 teams whose phones never ring out. Live in an afternoon.

Talk to Halo

Book a demo

Aurorae · VoiceLoading experience
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Tuning into your voice

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