Voice AI

A voice agentfor every call.

AI voice agents that pick up, answer common questions, book appointments and pass the call on when it matters, in English and Spanish, connected to your calendar and CRM.

Book a Voice AI demo 30 min · live demo · Google Meet

What it is

No missed calls,
no hold music.

A voice AI agent is an AI that answers phone calls for your business: it understands what the caller needs, answers from your information, books the appointment and passes the call to a person when it should. Altamar builds and runs voice agents in English and Spanish, connected to the tools you already use.

Voice AI is a monthly service. Where it applies, usage and telephony costs, such as call minutes and phone numbers, are passed through and listed separately in your written scope.

Hear it on a call

Listen to an agent
pick up the phone.

Recorded demo calls, start to finish. The businesses are made up; the agents and the calls are not. One email address was cut out.

Charlie's Plumbing AI demo call · fictional business · in English 2:14
  1. Tanya · AI agent

    Thank you for calling Charlie's Plumbing. This is Tanya. How can I assist you today?

  2. Caller

    Hi, Tanya. I'm calling. I'm having some issues in my house. I see water dripping from the ceiling, and I don't know where it's coming from. I have a two-story house.

  3. Tanya · AI agent

    Oh, no. That sounds like a serious leak. Let's get this sorted out quickly. Could you please provide your address so we can dispatch a technician to your location right away?

  4. Caller

    Yes, it's 525 Anywhere Drive.

  5. Tanya · AI agent

    Got it, 525 Anywhere Drive. Let me check for the nearest available plumber to assist you. Could you also confirm your full name and email address?

  6. Caller

    Yes, it's Paul Welch.

  7. Tanya · AI agent

    Thank you, Paul Welch. And your email address, please?

  8. Caller

    Email is [email removed]

  9. Tanya · AI agent

    Perfect. [email removed] is the number you're calling from the best one to reach you?

  10. Caller

    Yes.

  11. Tanya · AI agent

    Great. Our nearest plumber can be there in about 30 to 60 minutes. Would you like to proceed with the service call?

  12. Caller

    Yeah, do you know how much that will end up being for that service call?

  13. Tanya · AI agent

    For emergency services, the cost can vary depending on the issue. Would you like me to send a pricing guide to your email?

  14. Caller

    Yeah, that would be helpful. And you said they'll be here in the next 30 minutes?

  15. Tanya · AI agent

    Yes, that's right. A plumber should arrive within the next 30 to 60 minutes. I'll also send that pricing guide to your email. Is there anything else you need help with?

  16. Caller

    Yeah, is there anything that I can do in the meantime? Because I don't know how bad this is. And I don't know if I'll keep waiting if it's going to get any worse. Is there anything I can do in the meantime to?

  17. Tanya · AI agent

    I totally get your concern. If you can, try to locate the main water shut off valve in your house and turn it off to prevent further damage. Also, place a bucket or container under the drip to catch any water. If it's safe, you might want to move any valuables away from the area. Does that help?

  18. Caller

    Yeah, OK, I'll do that. So you said next 30 to 60 minutes, correct?

  19. Tanya · AI agent

    Yes, that's correct. The plumber should be there within 30 to 60 minutes. If anything changes or you need more help, just let me know. Stay safe.

  20. Caller

    All right, thank you.

Plumber on the way · 30 to 60 min Press play to listen

Want one answering your phone?

Book 30 minutes and call a live agent yourself.

Book a Voice AI demo

What it does

Picks up, asks,
books and hands off.

AI customer service

Agents that answer,
day and night

On your website, WhatsApp and phone line. They answer from your own content, qualify, book, and hand the conversation to a person when it matters.

24/7Always on<3sFirst reply1 clickHand-off to a person
Integrations and APIs

Connected to the tools you already run

Accounting, payments, messaging and spreadsheets, synced both ways so nobody types data twice.

  • Answers every call

    Picks up after hours and at busy times, and answers the common questions.

  • Qualifies the caller

    Asks the questions your team would ask, in the order they would ask them.

  • Books appointments

    Puts the appointment on the calendar and confirms it.

  • Hands off to a person

    Passes the call on when it matters, with the notes attached.

When it fits

A voice agent works best when:

  • You miss calls after hours or when the team is busy.
  • Most calls are questions, bookings or status checks.
  • A person can step in for anything unusual or high-stakes.
  • Your callers speak English, Spanish or both.

How we work

A clear plan for
the work ahead.

Every project gets a plan like this before any code is written. You always know what is being built, what is next and when it ships.

Project planTypical 12-week build Week 6 of 12
  1. Weeks 1–2 Discovery

    Workshops with your team and a written scope with a fixed price and dates.

  2. Weeks 2–4 Design

    Flows and screens, reviewed with the people who will use them.

  3. Weeks 4–10 · In progress Build

    We build in steps and show you working software along the way.

Related work

Projects like this

FAQ

Common questions

All questions
How is Voice AI billed?

It is a monthly service. Where it applies, usage and telephony costs, such as call minutes and phone numbers, are passed through and listed separately in your written scope.

Related Voice AI in the FAQ

What can a voice agent not handle?

Open-ended, emotional or high-stakes conversations, and anything that needs judgment your team has not written down. It works best for repeatable calls, with a person ready to step in.

Related What a voice agent can and cannot handle

Can the voice agent speak Spanish?

Yes. We build voice agents in English and Spanish, and they can switch to the language the caller uses.

Which voice AI provider do you use?

It depends on your languages, call volume and the tools the agent has to reach. We compare providers for your case and explain the choice in the scope.

Related Choosing a voice agent provider

Voice AI demo

Hear a voice agent
before you decide.

Book 30 minutes with an engineer. We run a live agent on a call, in English or Spanish, then look at what it would handle for your business and what it would cost.

 
Pick a day
Pick a day to see open times The shaded days have times.

What do you want to build?

We put it on our calendar and email you the invite with a Google Meet link.

You're booked, Alejandra.

Your invite is on its way to ana@company.com. The Google Meet link is in it.

Altamar · Voice AI demo Booked
FromYTYour team
ToAMAltamar
DateWed, Sep 30 Departs12:30pm StatusConfirmed ClassEngineer
ConfirmationYour invite
SeatCaptain's table

Need to change it? Write to hello@altamar.dev

Google Meet link is in your invite