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Katherine answers your calls, takes down what each caller needs, and books appointments into your open times. She can answer 24 hours a day, and she never calls in sick or takes a vacation.
Meet Katherine
Your revenue protection employee · Ready in 60 seconds
Portrait is an AI-generated image
Enter your website and phone number. Katherine will call you and answer as your business — so you hear exactly what your customers experience.
Revenue Protection
Most businesses lose money because calls go unanswered, leads aren't contacted fast enough, and follow-up never happens. Katherine solves all three.
Katherine picks up on the first ring. Let her answer 24/7, or only while you are busy — you choose what happens outside your business hours.
Takes down who called and what they need, and books them into your open times — while you're on a job, in a meeting, or asleep.
Switch it on and Katherine texts a caller who wanted the work but didn't book, about an hour after they hang up.
She is briefed on what callers in your trade usually need, which calls are emergencies, and what to write down — and she never quotes a price on the phone.
Katherine answers with your business name and tone, and tells callers up front that she's an AI assistant and the call is recorded.
Every call is transcribed and summarized in your dashboard, so you can see who called and what they needed.
Industry-Native
Not a generic answering service. Katherine is briefed on your trade — what callers usually ring about, which calls are emergencies, and what to write down for you.
Three ways to see Katherine in action — pick the one that fits.
Enter your website above. Katherine calls you in 60 seconds and answers as your business. The demo call is free.
Try it free nowKatherine picks up your actual business line. See how many calls you were missing. Your first 100 minutes are free and nothing is charged for 7 days — card up front, cancel any time before then.
Start free trialForward your existing number to Katherine. Every call she answers shows up in your dashboard with a summary. Same 7 free days, cancel any time.
Start free trialNo hardware. No training. No disruption to your existing number.
Katherine reads your site and builds her knowledge base — services, hours, pricing, FAQs — automatically.
We provision a local number. Set your existing business line to forward unanswered calls to it. Takes 5 minutes.
Every call she answers is transcribed and summarized in your dashboard, so nothing a caller said gets lost.
One price, every feature. No setup fee, no minimum, no contract.
7-day free trial with your first 100 minutes free · card at sign-up, cancel any time before the trial ends
Katherine — Your Revenue Protection Employee
includes 150 minutes free
then $0.30 / minute overage
US businesses only — we can't get you a phone number outside the United States yet.
200 min = $64 · 300 min = $94 · 500 min = $154
How Katherine compares
| Product | Monthly base | Past what's included | Note |
|---|---|---|---|
| Katherine | $49/mo | $0.30 overage | 150 min included · books appointments on every plan |
| Ruby | $250–$1,725/mo | Not published | Human receptionists · 50 to 500 minutes a month |
| Smith.ai (AI) | $0–$500/mo | Billed per call | Free for 25 calls; paid plans cover 75 to 300 calls |
| Smith.ai (human) | $300–$2,100/mo | $8.50–$11.50 per extra call | Booking an appointment costs $1.50 more per call |
| Signpost | $199–$749/mo | $0.40 | $199 setup fee · booking starts on the $399 plan |
| Rosie | $49/mo base | Moves you up a plan | The $49 plan takes messages; booking starts at $149/mo |
| Dialzara | $29/mo base | $0.48 | 60 minutes included; calendar booking starts on the $99 plan |
Prices from each company's own pricing page, checked September 2026. They change — follow a name to see today's.
Enter your website above. Katherine calls you in 60 seconds.
Try it free — hear Katherine answer as your businessFree demo · US businesses only · 1 demo per hour
