Never miss another $2,000 emergency call.
Callista answers your phones in one ring, 24/7. It triages emergencies, checks the address is in your service area, books the job on your schedule, and alerts your on-call tech, before your competitor even calls back.
Hear YOUR AI receptionist in about a minute. Paste your website:
About a minute. We read your public pages only: services, prices, hours, service area and FAQs.
- ✓ Keep your business number
- ✓ Live in 10 minutes
- ✓ 14 days free
- ✓ Book a job in your trial, or you don't pay
No website handy?
Call our demo company right now.
Ava answers for a fictional Austin HVAC and plumbing company. Tell her your AC quit, a pipe burst, or that you want a quote on a new system.
Try: “My AC is blowing warm air and it's 98 out”, “Do you service Round Rock?”, or “How much is a new heat pump?”
Live demo
Lone Star Comfort Air & Plumbing, Austin TX
Ready when you are
Uses your microphone. Talk like a customer: ask a price, describe a problem, or book a visit.
A fictional company. Bookings go into a practice schedule and nobody is contacted.
The call you miss is the job your competitor books.
You're on a roof or under a sink
The phone rings in the truck. By the time you call back, the homeowner booked whoever answered first.
Emergencies happen after hours
Burst pipes at 2 AM, dead AC on a 104° Saturday, storm leaks on Sunday. That's when the biggest tickets call.
Answering services just take messages
A message isn't a booked job. Callista triages, checks the address, and books it on the spot.
Live in three steps
Teach it your business
Paste your website. Check the services, prices, fees, hours and service area it found. Pick a voice.
Forward your calls
After hours, when you're busy, or all the time. Customers keep dialling the number on your trucks.
Watch jobs roll in
Booked jobs, emergencies and messages land in your phone, inbox and CRM with a summary of every call.
Cheaper than a receptionist. Better than voicemail.
| Voicemail | Answering service | Office hire | Callista | |
|---|---|---|---|---|
| Answers 24/7 in one ring | No | Often a hold queue | Office hours only | Yes |
| Books the job on your schedule | No | Usually takes a message | Yes | Yes |
| Knows your prices, fees and service area | No | Reads a script | Yes | Yes |
| Triages emergencies and alerts on-call | No | Sometimes | During the day | Yes, day and night |
| Summary and transcript of every call | No | Short notes | No | Yes |
| Monthly cost | Free, plus every lost job | Per minute, adds up fast | $3,000+ plus payroll costs | From $497, flat |
Answers in one ring, 24/7
Nights, weekends, holidays and busy hours. No voicemail, no hold music, no answering-service scripts.
Triages emergencies
Spots burst pipes, no-AC heat waves and storm leaks, gives safety steps, and alerts your on-call tech.
Checks your service area
Confirms the address and ZIP before booking, so your trucks never drive to a job you don't cover.
Books the job
Offers real arrival windows, collects name, number, address and homeowner status, and books it.
Alerts you instantly
Every booking, emergency and message hits your inbox and phone the second the call ends.
Shows the money
A live revenue-captured meter: every booked job, its value, and your return on the plan.
Recordings and summaries
Listen back, read the transcript, or just read the two-line summary.
Plugs into your CRM
Native GoHighLevel sync. Webhooks and Zapier for Jobber, ServiceTitan and Housecall Pro where your plan allows.
What are missed calls costing you?
Move the sliders to match your business.
Nights, weekends, lunch, and every time the office is already on the phone. Check your phone log; most owners are shocked.
Revenue going to competitors each month
$22,083
Callista could capture about
$17,666 / month
That's 36× the cost of the Pro plan. One extra job a month usually covers it.
Less than one job a month.
Try everything free for 14 days. Keep it only if it books you work.
Pro
Every call answered and booked, day and night.
$497/ month
Billed monthly. Cancel any time.
- Answers every call in one ring, 24/7
- Books jobs and appointments into your calendar
- Emergency triage and on-call alerts
- Service-area and address checks
- Call recordings, transcripts and summaries
- Revenue-captured dashboard, iPhone and Mac app
- GoHighLevel sync, webhooks and Zapier
- Up to 500 calls a month
Elite
For multi-truck and multi-chair operators.
$997/ month
Billed monthly. Cancel any time.
- Everything in Pro
- Up to 2,000 calls a month
- Live transfer to your on-call tech or front desk
- Custom scripts, offers and voice tuning
- Done-for-you setup on a call with our team
- Priority support
14 days free, then billed in your currency. No setup fee, no contract. Cancel in two clicks.
Book a job in your trial, or you don't pay. If Callista hasn't booked you a single job by the end of your 14-day trial, we add 14 more free days. Still nothing? We cancel before you're ever charged.
Honest by design
It says it's your AI assistant, never invents prices, and only offers times that are really free.
Safety first
Gas smells, CO alarms and flooding get safety steps and 911 guidance before anything else.
Your data stays yours
Never sold, never used to train public models. Delete everything in one click.
Questions owners ask
Will customers know it's an AI?+
Yes. It introduces itself as your company's AI assistant. Homeowners care far more that someone picks up, knows your prices and fees, and gets a tech out.
Do I need a new phone number?+
No. Customers keep calling the number on your trucks and Google profile. You forward calls to your Callista line after hours, when you're busy, or all the time.
How does it handle emergencies?+
It asks the right questions, gives safety steps for gas, CO, flooding and electrical issues, checks the address, then alerts your on-call tech instantly with the customer's details. You set what counts as an emergency and your after-hours fee.
Does it work with ServiceTitan, Jobber, Housecall Pro or GoHighLevel?+
GoHighLevel syncs natively: it reads your real calendar availability and books straight into it. Every booking can also go out by webhook or Zapier to Jobber, ServiceTitan or Housecall Pro, where your plan and their API allow.
Can it quote prices?+
It quotes what you give it: diagnostic fees, after-hours fees, tune-up prices, financing. It never invents a repair price. It books a visit or a free estimate instead.
What does it cost per call?+
Nothing extra. Pro includes up to 500 calls a month and Elite up to 2,000. For most shops, one extra job a month covers it.
What if it doesn't work for my business?+
Book a job in your free trial, or you don't pay. If Callista hasn't booked you a single job by the end of your 14 days, we add 14 more free days. If it still hasn't, we cancel before you're ever charged.
How long does setup take?+
About ten minutes. Paste your website, check what it learned, set your service area and on-call contact, and forward your calls. You can test it before any customer does.