AI voice agent development
A done-for-you AI voice agent and receptionist that never misses a call
We build AI voice agents that answer in a natural, human-like voice. They follow your script, book into your calendar and send a text-back if a call drops or goes unanswered. Urgent callers get a warm transfer to your team.
- Books into your calendar and sends your team a summary of every call
- Built on Vapi, Retell or Twilio in your own accounts — usage at cost, no markups
- From $2,000, live in 1–2 weeks
Or message us directly
Tell us about your calls — plan and fixed quote in 24 hours
Share your call volume, busiest hours, what callers ask and where bookings go. A sample call script helps.
- 48 hto a working demo on your data
- 2 weekstypical time to production
- 30 daysof tuning included
- 1 engineerowns your project end-to-end
Demo call
Wednesday, 6:47 pm. The law office is closed — the AI receptionist books the consult
An AI phone agent answers a law firm’s intake line after hours. Mid-booking, the caller asks about a video consult. The agent checks the firm’s options, books the consult and sends the file to a paralegal. It never gives legal advice.
Keeps the thread
Mid-booking, the caller asked about video. The agent answered and picked up right where it left off.
Stays in its lane
It collects facts and books. Legal, medical or pricing judgment calls go to your staff, not to the AI.
Hands off cleanly
Your team gets a summary, transcript and recording, so nobody has to call back and ask the same questions.
Hi, my dad passed away last month and I think I need help with probate. Is anyone there?
I’m so sorry for your loss. You’ve reached the firm’s AI assistant, and this call is recorded. The office is closed, but I can book you a consultation with an attorney. May I have your name and the county where your father lived?
Dana Brooks, Travis County. Oh, sorry — can we do it by video? I live out of state.
calendar.find_slots("probate consult", format="video") → Thu 10:00 · Fri 14:30Of course, video works. An attorney can meet you Thursday at 10 am or Friday at 2:30 pm. Which is better?
Friday at 2:30, please.
calendar.book("Dana Brooks", "Fri 14:30", "video") → #IN-4180You’re all set for Friday at 2:30 pm by video. I’ve texted you the link, and a paralegal may reach out before then.
- Confirmation texted · intake logged in CRM · summary and recording sent to the paralegal
Demo scenario, law firm and caller are fictional.
What the voice agent handles
An AI phone agent for the calls your team can’t get to
Think of it as an AI phone assistant for your business, not a phone tree. Pick one mode to start — we usually suggest after-hours and overflow calls — then add outbound follow-ups.
- 01
Inbound receptionist and appointment setter
Answers in a natural voice and handles common questions from your approved script. Books, moves and cancels appointments.
- 02
Overflow and after-hours modes
Your team answers first. The agent picks up when nobody can, or takes over the line after hours and on weekends.
- 03
Missed-call text-back
If a call drops or goes unanswered, the caller gets a text right away with a booking link or a callback offer.
- 04
Speed-to-lead and reminders
Calls new web leads within minutes and reminds clients about appointments. It only calls people who opted in on your form or at booking, inside your call windows, with an easy opt-out.
- 05
Warm transfer to a human
Emergencies, VIPs and upset callers go straight to the right person, with a short summary so nobody asks twice.
- 06
CRM and calendar logging
Bookings go straight to your calendar. Each call lands in your CRM with a transcript, recording, summary and outcome. We connect tools like HubSpot, GoHighLevel or Jobber via API or webhooks.
What we build
Where most voice projects start
Start with an AI receptionist on your main line. Add speed-to-lead follow-ups later — or bring us a Vapi or Retell build that needs fixing.
01 / VOICE
AI receptionist
Answers every call in a natural voice, books appointments and never puts anyone on hold.
- Inbound calls after hours or on overflow
- Qualifies callers and books into your calendar
- Missed-call text-back and call summaries
02 / SALES
AI sales & lead qualification agent
Engages every inbound lead in seconds and routes the hot ones to your closers.
- Asks your qualification questions
- Books calls and follows up automatically
- Creates and updates deals in your CRM
03 / RESCUE
AI agent rescue & care
Your bot or workflow stopped working? We diagnose, fix and keep it healthy.
- Audit of n8n / Make / GHL / Vapi / Retell setups
- Fixes, prompt tuning, hallucination control
- Monitoring and monthly improvements
Need something bigger?
Multi-step agents, MCP servers and Claude integrations for internal tools, company-wide AI assistants with human approvals and access control — designed around your systems. White-label builds for agencies, too.
Why Myrado
Built to sound human — and to stay yours
Two fears come up most when people shop for a voice AI agency: the agent will sound like a robot, and the bill will hide markups. Here’s how we handle both.
Natural, low-latency voice
You pick the voice and tone. Replies come fast, callers can interrupt, and there is no “press 1” menu.
Tuned on real call recordings
We listen to real calls and fix awkward pauses, wrong turns and mispronounced names — before launch and during 30 days of tuning.
Your accounts, usage at cost
Twilio, your voice platform (Vapi or Retell) and your AI model accounts are all in your name. You see every minute on their invoices, and we add no markup.
You control the modes
We give you simple controls to turn the agent on or off, or to run it only on overflow or after hours. We show your team how to use them.
Test calls before acceptance
We agree on a written list of calls the agent must handle. If it fails one, we fix it at no cost.
Talk to the engineer
The person who builds your voice agent answers your messages. No account managers, no subcontracting.
Compare
Voicemail, answering service, DIY or done-for-you?
An honest look at the options. Building it yourself on Vapi or Retell is a good fit if you have time to set up, test and tune it.
| — | Voicemail | Answering service | DIY on Vapi / Retell | Done-for-you voice agent |
|---|---|---|---|---|
| After-hours calls | Takes a message | Answered by a person | Answered, once you build it | Answered 24/7 |
| Booking | No | Depends on the service | If you wire up the calendar | Checks real availability and books |
| Knows your business | No | From a short script | As good as your prompt | Your script and knowledge base, tested on real calls |
| Missed-call text-back | No | Sometimes, as an add-on | Extra setup | Built in |
| Who tunes it | Nobody | The service | You | The engineer who built it — 30 days included |
| Costs | Your phone plan | Monthly plan, often per minute or per call | Platform usage plus your time | From $2,000 build, usage at cost on your accounts, optional care from $250/mo |
How we work
From brief to a live phone line — usually in 1–2 weeks
Day 0
Brief
Tell us how calls come in, what callers ask and where bookings go. Within 24 hours you get a call flow, stack and fixed quote.
Days 1–3
Demo call on your data
We set up your script, voice and knowledge base. You call the demo agent yourself before the main invoice.
Days 3–14
Phone line & integrations
We connect your number, calendar, CRM and SMS, then run test calls against the agreed checklist.
After launch
Tuning on real calls
30 days of tuning included. We review recordings, smooth out rough spots and update answers as your business changes.
Pricing
Voice agent pricing: fixed build, usage at cost
Most voice projects start on Starter: one phone line, one agent, calendar booking, missed-call text-back and a summary of every call. Growth adds CRM sync, chat channels, reminders and outbound follow-ups. You get a fixed quote after a short brief.
Starter
One agent, one channel — chat or voice
from $2,000
care from $250/molive in 1–2 weeks
- Website chat, WhatsApp or phone
- Knowledge base: pricing, FAQ, policies
- Lead capture and booking into 1 calendar
- Human hand-off and summaries
- 30 days of tuning
- Most popular
Growth
Omnichannel sales & booking with CRM
from $3,500
care from $450/molive in 2–3 weeks
- Voice + chat on up to 3 channels
- CRM integration (HubSpot, GHL, Pipedrive…)
- Follow-ups, reminders, missed-call text-back
- Tested on your real conversations
- Dashboard and weekly reports
- 30 days of tuning
Custom
Complex workflows and internal AI
from $8,000
care from $900/molive in 3–6 weeks
- Multi-agent workflows with approvals
- RAG with citations and access control
- MCP / Claude integrations to your tools
- Evals and accuracy reports
- Security review, docs and team training
- Milestone payments — the larger part only after acceptance.
- Phone minutes, voice and model usage are billed at cost on your own Twilio, Vapi or Retell accounts. We estimate them before we start.
- Already have a voice agent that misbehaves? Rescue & audit from $400.
FAQ
Questions about AI voice agents and AI receptionists
How much does an AI receptionist cost?
An AI receptionist starts at $2,000 for one phone line and one agent, with a fixed price in the contract and optional care from $250/mo. Phone, voice and AI model usage is billed per minute at cost on your own accounts. We estimate it from your call volume before we start. CRM sync, chat channels and outbound follow-ups come with Growth, from $3,500.
Does an AI voice agent sound robotic?
Not when it’s tuned well. We use natural low-latency voices, let callers interrupt and fix awkward pauses using real call recordings. We also recommend the agent tell callers up front that it’s an AI assistant and, if you record calls, that the call is recorded. Disclosure rules vary by state and country, so you and your lawyer approve the greeting before go-live.
Can an AI phone agent transfer calls to a human?
Yes. You set the rules: emergencies, upset callers, VIPs or anyone who asks for a person. The agent does a warm transfer with a short summary. If nobody picks up, it takes a message and texts your team.
Can I keep my business phone number?
Yes. Most setups forward calls from your current number when nobody answers, when the line is busy or after hours, so nothing changes for callers. You can also port the number to your own Twilio account or get a new one.
Vapi, Retell or Twilio — which one do you use?
We pick per project: Vapi or Retell for the voice agent, Twilio or your current carrier for numbers and SMS, and voices from providers like ElevenLabs. Everything sits on accounts in your name, so you can check every minute and switch vendors later.
Can the AI agent make outbound calls, like reminders or speed-to-lead?
Yes, but only to people who gave consent — for example, leads who checked a box agreeing to calls on your form, or clients who agreed to reminder calls when they booked. We build consent capture, call windows and opt-out handling with TCPA rules in mind. We don’t give legal advice, so your lawyer approves the final setup.
How long does it take to set up an AI voice agent?
You can call a demo agent trained on your data in about 48 hours. A single voice agent usually goes live in 1–2 weeks, and a Growth build with chat channels, CRM and outbound follow-ups in 2–3 weeks. Business texting to US numbers usually needs carrier registration (A2P 10DLC). We start it at kickoff, but the carriers set the approval time.
See also
Related solutions
- AI receptionist for home servicesHVAC, plumbing and roofing: catch every job call and book the visit
- AI receptionist for clinicsPatient booking, reminders and intake, with hand-off to your front desk
- AI agent for real estateReply to new leads in seconds, qualify buyers and book showings
- White-label for agenciesVoice and chat agents built and maintained under your brand
- Hire AI developers in UkraineWork directly with a senior engineer during EU hours and US mornings
Let’s start
Hear your own AI receptionist before the main invoice
Send your services, hours, a few examples of typical calls and where bookings should go. Within 24 hours you get a call flow and a fixed quote. A demo line on your data follows about 48 hours after kickoff.
Or message us directly