Bespoke System Live

Kairos

Your team stops being a switchboard. Outreach, day-of orchestration and follow-up run themselves, so they can do the work humans should.

Industry
Events, conferences, service businesses, clinics
Best for
Operators whose calendars, inboxes, and phone lines outpace a single coordinator
In short

What is an AI receptionist?

An AI receptionist is a voice-first agent that answers calls, handles bookings and follow-up, and logs every interaction, so a team isn’t tied to the phone. Zabble’s Kairos engine acts as receptionist, event coordinator, and outbound caller, running the full arc around an event and never sending a call to voicemail.

How we work

We sit with your business. We find the operational problem costing you the most. We build the system that fixes it.

The Problem

A conference with hundreds of registrants needs a coordinator chasing confirmations, fielding calls, calming no-shows, and running follow-up, for weeks. By Thursday you're the bottleneck, answering inbound while the next sponsor email sits unread, watching the no-show risk grow and not knowing who to call first. The work that gets dropped is the work that costs you the next event.

What We Built

Kairos runs the full 21-day arc: pre-event outreach, day-of orchestration, post-event re-engagement. The same engine answers the phone as an AI receptionist. Every message, call and CRM update is logged with the reasoning that fired it. Built with KnvilLabs.

What Changed

Coordinators stopped being switchboards. No-show rates dropped because the system called every at-risk attendee on the morning of the event. Inbound calls to the business stopped going to voicemail. The administrative work that normally consumes a person now runs itself.

Example deployment

One example deployment, a UK financial-adviser forum running on Kairos. Yours would be shaped to the work your business actually does.

Interactive Demo · Kairos

Same engine. Two deployments. The administrative work runs itself - your team handles the work humans should.

EventAdviser Forum 2026 · UK
Registrants783
Day ofThu 4 Jun
PhasePre-event
T-14
Thu 21 May
Automated touchpoints

Onboarding wave

Confirmation, calendar invite and pre-read pushed to every registrant. Bounces re-route to alternate channels.

Opens · day one
61%
478 of 783
  • 09:00
    Confirmation + agenda · 783
    Registration intake closed at midnight
  • 09:00 Calendar
    Calendar invites attached · 783
  • 13:42 System
    Bounces routed to SMS fallback · 14
    Hard-bounce flag from ESP
Pre-event status

Engagement signals

Confirmed
0
Open rate · last send
61%
No-show risk flagged
-
Channel mix · 7d
Email · SMS · Call
Email
64%
SMS
21%
Call
9%
WhatsApp
6%

Want one built for your business? The first conversation is free.

Book a discovery call
How it fits the three pillars

One system, three jobs.

Automation

Touchpoints fire on time, in order, without a human in the loop. Confirmations, reminders, last-mile directions, recovery calls, follow-up sequences, all on rails. The same engine handles inbound calls, books appointments and updates the CRM.

Explore Automation
Audit Trails

The system logs every outbound message, every inbound call and every CRM mutation with the reasoning that fired it. A coordinator can replay the system's decisions end to end.

Explore Audit Trails
Anomaly Detection

Not the primary focus for this system.

Analytics

Live attendance, RSVP conversion, call outcomes and recovery rates feed one dashboard. The next event is planned against what actually happened, not what was hoped for.

Explore Analytics
FAQ

Frequently asked questions

What can an AI voice agent do?
It answers inbound calls, confirms and chases bookings, recovers no-shows with morning-of reminder calls, runs outbound outreach, and updates the CRM, each call and message logged with the reasoning that fired it. Kairos handles the relationship admin that normally consumes a person, at any hour and at scale.
Does an AI receptionist replace staff?
No, it removes the switchboard work so staff do the work only people can. Kairos answers what would otherwise go to voicemail and handles routine confirmations and follow-up; anything needing judgment still reaches a person, with the context already attached. The goal is freeing the team, not removing it.
What businesses is a voice agent for?
Event businesses running conferences, expos, or weddings; any business needing a reception line answered after hours or at scale; and clinics, agencies, and service firms fielding constant inbound, anywhere the cost of a missed call or a dropped follow-up is a lost booking.
Related systems
Next Step

Want one built for your business?

The first conversation is free. And useful either way.