Customer Support and Voice AI
AI receptionist for small business: calls, bookings and handoffs
What an AI receptionist does on a real call, the rules that apply, a sample greeting and a pass/fail checklist to launch one safely.
Inbound
AI Voice Receptionist for Twilio
Your Twilio number answered by an AI receptionist, with calls, recordings and texts kept in your own Twilio account.
You already run your phone numbers in Twilio, but calls still need someone to answer them. This receptionist answers a number in your own Twilio account, handles routine questions, takes messages and transfers callers to your team. Calls, recordings and texts are written back to Twilio through a documented field mapping, so your data stays in the account you control.
- Runs on a number already in your Twilio account
- Calls, recordings and texts kept in your own Twilio
- Booking confirmations sent by SMS from the same number
$6,400
20–30 working days
Optional maintenance $320/mo
What it is
AI Voice Receptionist for Twilio answers calls on a number in your own Twilio account, handles routine questions, takes messages and transfers callers. It reads and updates Twilio voice calls, phone numbers, recordings and SMS through a documented field mapping, and connects one more system such as a calendar.
Why businesses buy it
Teams on Twilio have the telephony sorted but still lose calls after hours or at peak times, and a separate answering service would scatter call data across another vendor. This receptionist works inside the Twilio setup you already own. Callers get answers and transfers, and every call, recording and text lands back in Twilio where your developers and reports expect it. You keep full control of the account and the bill. The Scope Card lists the mapping, call flows and second system before you order.
Problems this solves
Your Twilio number rings out when nobody is free to answer
The receptionist answers calls on a number in your own Twilio account. It handles routine questions, takes messages and transfers callers, so the number stays covered whoever is busy.
Messages and recordings sit in Twilio with no clear link to calls
Calls, recordings and SMS are read and updated through a documented field mapping. Each message the receptionist takes is stored against the right call, where your team can find it.
A home-made Twilio setup is hard to maintain once its builder leaves
The connection comes with a documented field mapping and an admin guide. Your team can see exactly what reads from and writes to Twilio, without digging through someone's old code.
Sharing Twilio credentials by email puts the account at risk
Access is set up through keys you control, and no keys are ever sent by email. You can revoke or replace them in your Twilio console whenever you choose.
A good fit if
Your business numbers already live in a Twilio account, or you are happy to open one in your own name.
You want call recordings and call records to stay in Twilio, not in a separate tool's storage.
You need one other system connected alongside Twilio, usually a calendar for bookings or a CRM for call notes.
You have someone with Twilio admin rights who can join a 30-minute setup call.
Not the right fit if
You would rather not run your own telephony account. The core AI Voice Receptionist, connects to the telephony account you choose without a Twilio-specific mapping.
Your team's phones run on Aircall instead. See AI Voice Receptionist for Aircall.
You want defined inbound call types handled end to end, not a receptionist that routes and books. See AI Inbound Call Agent for Twilio.
You want full text conversations on your Twilio number, not just call handling. Add the SMS Channel Add-on.
How it works
- Your Twilio number is pointed at the receptionist. On a 30-minute setup call with your Twilio admin, the number you choose is routed to it, using the account SID and API key you provide.
- Calls are answered and sorted. The receptionist greets callers with your disclosure, answers routine questions from up to 50 documents or an FAQ set, and follows up to five call flows.
- Callers who need a person are transferred. Live transfer goes to the numbers you set, and when nobody picks up, a message is taken.
- Records land back in Twilio. Calls, recordings and the number's activity are written to your Twilio account through the agreed field mapping, which we document for you.
- SMS is part of the mapping. Where a call flow needs it, such as a booking confirmation, a text can go from the same Twilio number; full text conversations need the SMS Channel Add-on.
- One more system completes the picture. Bookings go to your calendar, or call summaries to your CRM, through the second connection the scope allows.
What you provide within 72 hours
Your portal lists these the moment you order. Delivery starts the working day after everything is in and your access is checked.
- Your Twilio account SID and an API key, scoped for the number being used.
- A Twilio admin available for a 30-minute setup call.
- The Twilio number to use, or the number you plan to port or forward into Twilio.
- Your call scripts, FAQs and business hours.
- Transfer numbers, and who takes which kind of call.
- Access to the one other system, such as your calendar or CRM.
- Your preferred voice and language, your call-recording disclosure wording, and one decision-maker for approvals.
- An API key for your own AI model account (for example OpenAI or Google Gemini), created for this build with a spending limit.
The 72-hour rule. Send everything on your checklist, including access, within 72 hours of ordering so your build starts on time.
Timeline
Start
Intake verified, Twilio access checked, field mapping drafted
Weeks 1–2
Call flows, knowledge and voice built
Week 3
Twilio two-way connection and second system wired up
Weeks 3–4
50 test calls on Twilio sandbox or test records
Week 4
Your review and two rounds of changes
Go-live
Live on your Twilio number, recorded handoff, 30 days of support
| Option | Delivery time | Price |
|---|---|---|
| Standard | 20–30 working days | $6,400 |
| Express | 15–25 working days | $7,350 |
| Rush | 10–20 working days | $8,300 |
What you receive at handover
- The receptionist live on a number in your own Twilio account
- A Twilio connection covering calls, numbers, recordings and SMS, with a documented field mapping
- A connection to one more system, such as your calendar
- Access set up through keys you control, with none sent by email
- A test report on sandbox or test records, an admin guide and a recorded handoff session
- 30 days of post-launch support
Expected benefits and how to measure them
- Can help your Twilio number answer more calls without adding staff.
- Helps keep call records tidy inside your own Twilio account.
- Makes the setup easier to look after because the mapping is documented.
- Answered-call rate
- Use your Twilio call logs. Compare the four weeks before launch with the four weeks after.
- Messages taken and followed up
- Count messages logged by the receptionist each week. Check how many received a reply within your own target time.
- Calls transferred to staff
- Track transfers in the Twilio call logs month by month as call flows are refined.
Before you start: Export four weeks of call logs from your Twilio console, including unanswered calls. Note how messages reach staff today.
These are things to track, not promised results. Outcomes depend on your data, your team and your market.
Running costs
The build is a one-time price. Running costs come from your own accounts: roughly $0.13 to $0.31 per call minute all in, covering the voice platform, the AI model and Twilio telephony, plus the number rental Twilio bills you. Twilio usage, including any texts, appears on your Twilio invoice, not ours.
AI usage during the build and testing is billed to your accounts in the same way.
Ask about running costsCustom requirements
Need custom Twilio objects mapped beyond the agreed fields, a third system, or a sixth call flow? Add a note at checkout and you receive a written Change Quote. Twilio licenses and plan upgrades stay with you and are not part of the build.
Request a custom versionKeep it running
Monthly maintenance covers monitoring, fixes, updates and change hours for work such as new call flows, updated FAQs or a changed Twilio number. It begins after the 30 days of support.
$320/mo (5% of the build price a month, includes 3 change hours)
Optional. Starts after the post-launch support period. Cancel any month.
How maintenance worksHow this compares
| Do it yourself with a SaaS tool | Hire a custom agency | Upmark Labs | |
|---|---|---|---|
| Price | A hosted voice bot on Twilio often adds a monthly platform fee | A Twilio developer quotes after scoping | Ours is one fixed price, shown on this page before you buy |
| Where records live | Often in the vendor's own dashboard | Depends on how it was built | Ours writes calls and recordings back to your Twilio account |
| Field mapping | Fixed by the vendor | Agreed during the project | Ours is agreed up front and documented |
| Delivery | Quick to switch on, slower to tune | Usually several weeks | Ours has a fixed delivery time shown before you buy, with faster options |
Questions about this product
Does AI Voice Receptionist for Twilio work with the numbers already in my Twilio account?
Yes. The receptionist runs on one number from your Twilio account, chosen at intake. Your Twilio admin routes it during a 30-minute setup call. Numbers you are porting or forwarding into Twilio work too, though porting times depend on your current carrier, so start that request early.
What Twilio access do you need from us?
Your Twilio account SID and an API key, plus a Twilio admin for a 30-minute setup call. We use these to connect voice calls, phone numbers, recordings and SMS through the agreed field mapping. Credentials are never requested by email, and access stays under your control in your own Twilio account.
Where are call recordings kept with the Twilio edition?
In your Twilio account. Recordings and call records are written back through the agreed field mapping, so they sit with the rest of your Twilio data. Call summaries and outcomes can also go to the one other system you connect, such as your CRM. If you want recordings searchable across calls, add Call Recording Archive and Search.
Can the Twilio receptionist send text messages?
Yes, within the call flows you agree. SMS on your Twilio number is part of the mapping, so a flow can send a short follow-up text, such as a booking confirmation. Holding back-and-forth text conversations with customers is a separate channel, added with the SMS Channel Add-on.
How is the Twilio edition tested before launch?
On your own setup. We run 50 test calls against live sandbox or test records in Twilio, check that calls, recordings and texts land where the field mapping says, and send you every transcript. You then get two rounds of changes before the receptionist goes live on your number.
How long does the Twilio receptionist take, and what does faster delivery cost?
Delivery time and the price of each faster speed are shown in the panel on this page, and every speed delivers the same Scope Card. The clock starts the working day after your Twilio access, call scripts and second-system access are confirmed, so a complete intake keeps the date you choose.
Are Twilio charges included in the price?
No. Twilio bills you directly for calls, texts and number rental, and the voice platform and AI model are billed to your own accounts too. All in, expect roughly $0.13 to $0.31 per call minute. Twilio licenses and plan upgrades are excluded, and we charge nothing per call on top.
Guides on this topic
All guides Put your Twilio number to work answering calls.
Order AI Voice Receptionist for Twilio.
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