Voice agents · now answering
Calistia is an AI voice agent for your business line. It picks up around the clock — books the appointment, takes the message, routes the rest, and texts you the recap. One line for you, or a hundred for your clients.
Early-bird beta · 40% off, for life · live in a day · keep your number
Hi — do you have anything Thursday afternoon?
We do. 2:30 or 4:15 with Dr. Okafor — which suits you?
2:30 works for me.
Booked. I'm texting your confirmation now.
The service
Reads your live calendar, offers the right slot, confirms with the caller, and sends the reminder — without double-booking.
Captures the name, number, and reason, then texts you a clean summary the moment the caller hangs up.
Emergencies to on-call, billing to accounts, new business to sales — by your rules, not a phone tree.
Recognises robocalls and telemarketers, declines politely, and never spends a credit on them.
Anatomy of a call
Four steps run on every call, automatically. You only hear about the ones that need you.
Forward your line or port your number. Calistia answers before the second ring — at 2pm or 2am, on every line at once.
Real conversation, not a phone tree. It handles interruptions, accents, and 40+ languages without missing a beat.
Books into your calendar, takes a detailed message, or transfers to the right person — following the rules you set.
A clean transcript and summary by text or email the second they hang up. The spam never reaches you at all.
Plans
Early-bird beta pricing — 40% off, locked for life. No free plan, no trial games — just the real thing at a beta price.
$29/mo early-bird — 40% off for life
Everything to stop missing calls on one line.
$59/mo early-bird — 40% off for life
For the busy line that can't afford to miss one.
Build, monitor, and bill voice agents for every client from one console.
$298/mo early-bird — 40% off for life
Credits
1 credit ≈ $0.01. Included credits reset monthly; a call costs 10 credits per started minute. Buy extra anytime — top-ups don’t expire.
Extra numbers
Add phone numbers to any plan at $3 / month each. Port in the number your customers already know.
Auto top-up
Set a balance floor and we’ll reload credits automatically when it drops — so calls never stop answering.
Questions
Live in a day. In beta now — join early and your 40% off is locked for life, cheaper than the calls you’re already missing.