Every call answered.
Built for Worcester businesses.
A done-for-you AI receptionist that answers your calls in a natural voice, books appointments into your real calendar, and gets you the callback — 24/7, on the number your customers already dial.
A missed call in Worcester is a booked competitor.
When a homeowner's furnace dies on a February night, or someone wants a haircut before a weekend wedding, they call — and if you don't pick up, they call the next name in the search results. Voicemail doesn't book jobs. A phone tree doesn't hold a conversation.
LinearZeta replaces both with a voice agent built for your business: it answers on the first ring, speaks in a natural voice, answers questions from your own information only, and books real appointments. When a caller needs a person, it transfers to one.
Not sure what missed calls cost you? Run the two-minute missed-call calculator →
What a LinearZeta agent handles.
Built and run for you — no software to install, no scripts to write.
Picks up day and night
After hours, during the lunch rush, while your team is on a job — callers get a real conversation instead of voicemail.
Books appointments for real
Straight into your calendar — Google Calendar (including several staff calendars), Square Appointments (on Square's Plus plan or higher, per staff member), or Jobber job requests, all included. Callers can find, reschedule, or cancel an appointment by phone too, with no booking number needed (a Jobber line takes a message instead). No calendar yet? We provision one.
Gets you the callback, instantly
When a call needs your judgment — a quote, a diagnosis, a consult — it takes a name and callback number, emailed to you instantly — and texted, once you opt in.
Hands off to a human
Upset caller, emergency, or anyone who asks for a person — transferred live to you or your on-call line. Every call opens with a clear AI disclosure.
Built for the businesses that run Central MA.
Each vertical gets an agent tuned to how its calls actually go — see yours:
HVAC & Home Services
Answers calls 24/7, books service visits, triages emergencies, and never quotes a repair price.
See the HVAC & Home Services page →Salons & Spas
Books and reschedules appointments 24/7, answers price-guide questions, and captures new clients while your chairs stay full.
See the Salons & Spas page →Fitness & Wellness
Books classes, captures intro-offer leads, routes beginners, and hands membership questions to your staff.
See the Fitness & Wellness page →Law Firms
Answers calls, runs new-client intake, books consultations, and transfers anything substantive to your team.
See the Law Firms page →Real Estate
Picks up sign calls, qualifies buyer, seller, and renter leads, and books showings — with Fair Housing boundaries built in.
See the Real Estate page →Nail Salons
Books manicures, pedicures, and fills 24/7, answers price-list and walk-in questions, and captures new clients while your techs keep working.
See the Nail Salons page →Local first. Worcester first.
We're based in Central Massachusetts and build for the businesses around us first: Worcester, Shrewsbury, Auburn, Millbury, Holden, West Boylston, Grafton, Westborough, Leominster, Fitchburg, Marlborough, and the towns between. The agent runs on your existing number, so there's nothing local to install — but being local means we understand a Worcester winter's no-heat calls and a Shrewsbury salon's Saturday rush.
One plan — $179 a month, everything included: caller memory, instant callback alerts, live emergency routing, every integration we list. 300 answered calls a month included, then $0.50 per answered call. No setup fee, month-to-month, 14-day free trial. See full pricing →
Common questions.
Do you only work with businesses in Worcester?
Worcester and Central Massachusetts are home base — but the agent runs on your phone number, so we serve appointment-based businesses across the United States. Local clients get the same build, plus the option to meet in person.
Can I keep my current business number?
Yes. The agent answers on your existing line, or we provide a dedicated local number — your choice.
What does it cost?
One plan: $179 a month, everything included — Google Calendar, Square Appointments (on Square's Plus plan or higher), Jobber, caller memory, the dashboard, and a monthly review call. No setup fee, month-to-month, with a 14-day free trial. 300 answered calls a month are included; past that it is $0.50 per answered call, billed per call rather than per minute.
Will my callers know they’re talking to an AI?
Yes, on purpose. Every call opens with a clear disclosure that it’s an AI assistant and that the call may be recorded, and anyone who asks for a person is transferred to a human immediately.
What kinds of businesses is this for?
Appointment-based local businesses: HVAC and home services, salons and barbershops, nail salons, fitness and wellness studios, law firms, and real-estate offices. Restaurants can use it to take pickup orders by phone.
What are missed calls costing you?
Estimate the calls — and the revenue — slipping through today in a few quick questions.
Estimate Missed-Call Cost →Book a free call audit.
We'll listen to how your calls are handled today and show you exactly what a voice agent would catch — no commitment.
Book a Free Call Audit →