Answer
Pick up every call
Greet callers, ask why they are calling, and collect the details your team normally needs before calling back.
AI phone answering for small business
Stop letting good calls die in voicemail.
I build AI phone answering for small businesses in San Antonio. The Twilio based receptionist answers, collects the right details, routes urgent calls, books the next step, and texts you the summary.
Assessment first
Confirm the call workflow before choosing the build.
The paid AI Tools Assessment maps your current call types, missed call cost, escalation needs, software, and customer data boundaries. It compares suitable off the shelf options and decides whether a custom phone workflow is justified.
See the AI Tools AssessmentThe problem
Voicemail is not a sales process.
A missed call usually means the customer keeps moving down Google results. AI phone answering gives the caller an immediate response and gives you structured details instead of another vague voicemail.
The goal is not to pretend AI is human. The goal is to keep the lead warm, capture the job details, and route the right calls to you when a human needs to step in.
What it can do
Built around the way your phone already works.
Route
Escalate the right calls
Transfer urgent calls, high value leads, or any caller who asks for a person. Routine calls stay organized.
Summarize
Text the owner
Send a clean summary with caller name, need, location, urgency, and next step so nothing gets lost.
Real numbers
What missed call handling actually costs in 2026.
Every row here except the last one is a company you could hire instead of me. The highlighted row at the bottom is what I charge. Most pages on this topic are published by the companies in the middle rows, so they will not tell you the top row is often enough.
| Option | Typical price | What you are actually paying for |
|---|---|---|
| Raw carrier cost, nothing else | $3 to $15 / mo | A Twilio phone number is $1.15 per month. Each text costs roughly $0.008 plus carrier fees of about $0.003 to $0.0065. A shop missing 40 calls a month pays well under a dollar in messages. Add the required A2P 10DLC registration, which is $4 one time plus a small monthly campaign fee. |
| Standalone missed call text back tool | $20 to $100 / mo | The same text you could send yourself, wrapped in a dashboard. Reasonable if you never want to touch settings. |
| AI answering service | From about $25 / mo | The AI answers before the call is ever missed. Genuinely better than a text back if your call volume is high and the questions are predictable. |
| CRM and reputation suite GoHighLevel, Podium, Birdeye and similar |
$300 to $500 / mo | Missed call text back bundled with reviews, payments, and a CRM. You are buying the suite, not the text. |
| AI agent platform | $200 to $800 / mo | Full voice agents with routing and escalation. Built for volume most local shops do not have. |
| ME: text back only | $250 setup + $50 / mo |
I build it inside your own Twilio account, in your name, and hand you the keys. You pay Twilio directly at the first row cost. The $50 is me on call for changes and fixes, and it is optional: skip it, own it outright, and pay me hourly only if something breaks. Cancel any month. |
| ME: AI receptionist that answers | $250 / mo | The fuller build, and the one the San Antonio shop above is running. It picks the call up instead of texting afterwards, asks your questions, and sends you the summary. Monthly because the AI minutes genuinely cost money on every call. No setup fee, cancel any month. |
Carrier pricing verified against Twilio's published US pricing on 30 August 2026. Vendor ranges come from those vendors' own published pricing pages on the same date. Prices change, so check before you commit to anything, including mine.
The honest version
Three reasons not to hire me for this.
If one of these is true, you will save money by walking away right now. I would rather tell you here than take your $250.
Reason one
Your phone provider already includes it
Many VoIP providers ship missed call text back as a feature you are already paying for and have never switched on. Call your provider and ask before you call me. If they have it, the right answer is to turn it on, not to hire anyone.
Reason two
You want somebody to call for support
I am one person in San Antonio. A $300 a month platform comes with a support desk, an account manager, and someone else to blame at 2am. That is a real thing to buy, and some owners should buy it.
Reason three
You miss fewer than about five calls a month
Then this is not your bottleneck and automating it will not move your revenue. Spend the $250 somewhere that will. Tell me what else is eating your week and I will tell you if I can help.
Proof
I run this pattern on my own business line.
I am often away from a desk and cannot answer every call. So I built an AI voice workflow that answers, qualifies, and sends summaries. For your business, I tune the same pattern around your services, your schedule, your escalation rules, and your customer language.
Somebody else’s phone
A local San Antonio auto shop has already run this on a live line.
Not a demo and not my own business. A local San Antonio auto shop has had the fuller version of this answering their real phone since June: an AI receptionist that picks up, not just a text back.
48
calls answered in the last 15 days alone
40
different people, not one number calling back
20
real conversations, over 20 seconds each
$250
per month, what the shop pays for it
The honest scope, so you do not have to guess at it. Those are the numbers for 17 to 31 August 2026, pulled from the call platform, not from memory. It has been answering since 27 June, but the platform only keeps 14 days of history on my plan, so I will not quote you a lifetime total I cannot show you. One shop, at $250 a month. He has paid one month so far and whether he renews is genuinely still open, which I would rather tell you than let you assume. That is my entire auto shop track record.
A larger company can show you a case study library. I can show you one real phone line and tell you exactly what happened on it.
What I will not do
Phone automation should protect trust, not pretend.
No fake human act
Clear caller experience
The workflow should be helpful, direct, and honest about what it can do.
No trapped callers
Escalation stays available
Urgent calls and human requested calls can route to you instead of getting stuck in a loop.
No mystery output
Every call gets logged
You see the caller details, summary, and next step so the system can be tuned from real use.
Build process
Simple scope. Real call testing.
1
Map the call types
We define your common calls, required questions, urgent triggers, service area, and booking rules.
2
Build the Twilio workflow
I set up the phone flow, AI instructions, transfer logic, summary format, and logging.
3
Tune from real calls
The first calls reveal edge cases. We tune the script, escalation rules, and summary format until it fits your shop.
FAQ
Common questions.
How much does missed call text back cost for a small business?
The raw carrier cost is $3 to $15 per month. A Twilio phone number is $1.15 per month, each text costs roughly $0.008 plus carrier fees of about $0.003 to $0.0065, and A2P 10DLC registration is $4 one time plus a small monthly campaign fee. Standalone tools charge $20 to $100 per month, AI answering services start around $25 per month, and CRM suites that bundle it run $300 to $500 per month. I charge $250 to set it up in your own account plus an optional $50 a month for changes and fixes, after which you pay only the carrier cost. The fuller AI receptionist that actually answers the call is $250 a month with no setup fee.
Do I need a monthly subscription for missed call text back?
No. It is a phone number, a rule that detects an unanswered call, and one outbound text. Subscriptions wrap that in a dashboard and a support desk, which is genuinely worth paying for if you want someone to call when it breaks. If you do not, the same thing runs on your own Twilio account for a few dollars a month. Check with your current phone provider first, because many include it already.
Who owns the phone automation after you build it?
You do. I build it inside a Twilio account in your business name, using your number, and you hold the login. No contract, no lock in. If you take the optional monthly you can drop it any month and it keeps running, because it lives in your account, not mine. Any other developer can maintain it, since it is standard Twilio and not a proprietary platform.
How is this different from a virtual receptionist service?
A virtual receptionist service is usually a rented script and recurring service. I build a custom Twilio workflow around how your business answers, qualifies, routes, and follows up on calls.
Does the AI phone answering system work in Spanish?
Yes. English and Spanish voice workflows can be configured for San Antonio callers.
What happens when a caller needs a human?
The workflow can transfer urgent or human requested calls to your phone, then still log the call details for review.
Next step
Bring your current missed call problem.
The assessment will show whether AI phone answering makes sense, which option fits, and whether a custom build is worth the effort.