Every call answered. Every call caught.
A 24/7 voice agent that answers as your company, books the work, and texts you the summary. While you are on the roof, under the sink, or with a customer, it is on the phone.
The demo line answers live, any hour. The built demo goes further: it answers as your business, trained on your services, and it is with you within the hour.
Hear it answer a call for locksmiths.
Type your number and our voice agent calls you in about ten seconds. Tell him your trade, then ask what your customers ask.
Hear your own voice agent.
Drop your number and Mr. Mustard calls you right now. He asks what your business is, then tells you exactly what your own agent would answer.
One call, placed by Mr. Mustard to the number you just typed, because you asked for it. No list, no spam, and he will not ring you twice. Rather dial him? (406) 312-1223
Run Your Own Numbers
What does the phone you cannot answer cost?
Starts at a sample industry figure. Drag it to your real number.
Walking Out The Door Every Month
$2,167
Your numbers, your math: 7 missed calls a week, a 30% close rate, and a $240 average call. We quote a voice agent for your call volume and booking workflow in the conversation.
Trained On Your Trade
It already speaks locksmiths.
Home, car, and business lockouts, rekeys, master key systems, smart locks, and safes, day or night.
Booked jobs land on your schedule, every caller gets a text confirmation, and you get the summary the moment each call ends. Emergencies get flagged so the right ones wake you up.
Your Command Board
Night dispatch board
Lockouts are won by whoever answers first and quotes straight. This board does both while you sleep.
Commission the voice agent and the website together and they are built as one thing, off one brain, so the page and the phone never tell a caller two different stories. This board is its centerpiece.
While You Slept
Sample Night- Renee W.11:58 PM
“Locked out of my apartment”
→ ID verification explained, tech dispatched, ETA 25 min
- H. Osman9:20 PM
“Keys in the trunk”
→ Quoted flat rate, tech routed
- Unknown5:36 AM
“Do you rekey businesses?”
→ Answered, morning callback set
Sample calls showing real product behavior for this trade.
The Board It Fills
What a locksmith pipeline looks like by Friday.
Every answered call lands on a board built for this trade, moving through the stages you actually use: Incoming, Dispatched, On site, Done. You are not translating your work into someone else’s software.
Locked out, apartment, ID ready
Dispatched
Rekey after employee exit
On site
Car lockout, grocery lot
Incoming
8-unit master key system
Dispatched
Sample pipeline for this trade, showing real product behavior.
The Day It Books
Calls answered at midnight become tomorrow at 7.
The voice agent does not just take a message. It puts the work on the calendar while the caller is still on the phone, which is the only moment they are guaranteed to still be yours.
Today
- Now
Apartment lockout
Renee W.
- 10:00
Pharmacy rekey, 4 doors
Corner Pharmacy
- 2:00
Smart lock install
The Delgados
Sample schedule for this trade.
Beyond The Phone
Built for how locksmiths actually make money.
The voice agent is the front door. Behind it, the website carries the follow-through that this trade lives on, and taken together they are built as one thing.
Flat-rate honesty script
Every lockout caller hears the real price on the phone. Beats the bait-and-switch chains at their own game.
Property manager lane
Known property managers skip the queue and their rekeys auto-generate invoices to the office.
Hear it before you ever pay for it.
01
Build The Demo
Type your business name at the demo station. A voice agent trained on your company is with you within the hour.
02
Call Your Own Demo
Your phone rings. You hear it answer as your business, handle a booking, and take a message. Judge it with your own ears.
03
We Install It
A human at Modern Mustard Seed wires it to your real line, services, hours, and booking flow. Your scope and price are quoted in the conversation before work starts.
Still deciding? Let it take your call.
Drop your number and he rings you now. Play the customer who calls while you are on a job.
Hear your own voice agent.
Drop your number and Mr. Mustard calls you right now. He asks what your business is, then tells you exactly what your own agent would answer.
One call, placed by Mr. Mustard to the number you just typed, because you asked for it. No list, no spam, and he will not ring you twice. Rather dial him? (406) 312-1223
Straight Answers
What locksmiths ask us first.
What does a voice agent for locksmiths actually handle?+
It answers every call in seconds, day or night, in a natural voice trained on your business. For this trade that means: home, car, and business lockouts, rekeys, master key systems, smart locks, and safes, day or night. It captures the caller's name, number, and job details, books the appointment or estimate, answers common questions, and texts you a summary the moment the call ends. You stay on the tools; nothing goes to voicemail.
How fast can I hear it answering for my business?+
About 60 seconds. Modern Mustard Seed builds a free demo trained on your business name and services, and your own phone rings with the voice agent answering as your company. There is no meeting, no setup call, and no card required for the demo. You judge it with your own ears first.
What does a missed call really cost?+
The average call in this trade runs around $240 (sample industry figure; your number may differ). If even a few callers a week hang up and dial the next company, the math compounds fast. The calculator on this page runs your own numbers: calls missed, close rate, and average call.
What does it cost once it is installed?+
We quote your setup and ongoing service in the conversation, with scope and terms agreed before work starts. The right first step is the free built demo: hear it answer for your business, then decide. Every install is done by a human at Modern Mustard Seed and includes the setup of your services, hours, and booking flow.
Still Comparing
Weighing a voice agent against what answers the phone today? See an AI receptionist compared with a live answering service and an AI receptionist compared with voicemail. For the numbers, see what an AI receptionist costs in 2026. Each one names when another option is the better buy.
Your next call is calling.
Build the engagement and hear your own voice agent in about a minute.