Solutions · Conferences
AI for Conferences — Confirm Attendance, Run Day-Of at Scale
Conferences live or die on attendance. Kairos is the communication layer for the conference lifecycle — AI voice for pre-event confirmation, AI chat for day-of agenda support, SMS for last-mile reminders, and a post-event sequence that drives recurring attendance.
TL;DR — Key Takeaways
- 1In-person conferences average 32% no-shows. Email reminders reach 20% of registrants. The gap is a communication layer problem, not a content problem.
- 2Kairos AI voice confirmation calls reach 85–90% of registrants during the pre-event window. The lift translates directly to show-up rate.
- 3AI chat trained on your specific conference agenda, speakers, and venue handles day-of inquiry spikes — without growing your ops team.
- 4Post-event 72-hour sequence (thank-you → feedback → re-engagement) drives the recurring-attendance numbers conferences depend on.
- 5Integrates with Cvent, Bizzabo, Whova, RingCentral Events, HubSpot, Salesforce. Configured by KNVI Labs in 5 days.
The conference attendance problem
A 2,000-registrant conference with a 32% no-show rate means 640 empty seats. That shows up in sponsor satisfaction, session attendance, networking density, and the numbers you report to the board. The communication layer between registration and attendance — what you send, when you send it, through which channel — is the lever. Most conferences are pulling it with email, which has a 20% open rate.
Kairos uses voice as the primary contact channel. Voice calls reach 85–90% of registrants — meaning the message actually lands. The 7-day, 2-day, and morning-of voice + SMS sequence is what closes the gap between “registered” and “in the room.”
The conference playbook — voice, chat, SMS
Pre-event: voice + SMS confirmation
Voice confirmation calls 7 days out — confirms attendance, surfaces last-minute conflicts, captures session preferences. SMS reminders at 48 hours and morning-of with venue logistics and the keynote highlight. Personalised by registrant track, role, and engagement signal.
Day-of: AI chat for agenda queries
"What room is the keynote?" "When's the closing party?" "Is the AI track recorded?" "Where do I get my badge?" Day-of inquiry volume spikes 200–400% on conference morning. AI chat trained on your specific agenda, speakers, and venue absorbs the load — your ops team handles the real escalations.
Post-event: the 72-hour sequence
Thank-you within 4 hours. Feedback request at 24 hours (response rates 3–5× higher than week-later surveys). Re-engagement and early-bird next year prompt at 72 hours. The conferences that grow year over year are the ones that close this loop.
Live now · SEIC 2026
Kairos is running pre-event outreach right now.
3,500+
Contacts in active outreach
2,000+
AI voice minutes delivered
350
Warm leads generated
Works with your conference platform
Kairos integrates with Cvent, Bizzabo, Whova, RingCentral Events, Eventbrite, Swoogo, HubSpot, and Salesforce. KNVI Labs configures everything around your specific conference content, agenda, and audience segments during the 5-day setup.
Frequently Asked Questions
How does Kairos work for conferences?▾
Kairos handles attendee communication across the conference lifecycle: AI voice confirmation calls 7–14 days before the conference, SMS reminders 48 hours and day-of, AI chat agents on your conference website handling agenda and logistics queries, and a structured 72-hour post-event follow-up sequence. KNVI Labs configures everything around your specific conference in 5 days.
Is Kairos a conference management software replacement?▾
No. Kairos integrates with conference management platforms like Cvent, Bizzabo, Whova, RingCentral Events, and others. The conference platform handles registration, session scheduling, and the management layer. Kairos handles voice, chat, and SMS — the communication layer that drives attendance and supports attendees through the conference.
What conference no-show rate can Kairos improve?▾
In-person conferences average 32% no-shows. Free conferences run 40–60%. Kairos voice + SMS outreach typically lifts contact rates to 85–90% during the pre-event window, which translates to materially higher show-up rates. Specific lift depends on your starting baseline and the channel mix you deploy.
How does AI chat handle conference-specific queries?▾
Kairos chat agents are trained on your conference agenda, speakers, venue, sponsors, and FAQs. Attendees ask "where's the keynote?", "what room is the AI track in?", "is the closing party included?" — and the chat agent answers in real time. Complex queries escalate to your team. Day-of inquiry spikes that normally overwhelm conference ops staff are absorbed automatically.
How fast can Kairos go live for our conference?▾
Standard 5-day setup. KNVI Labs configures voice agents, trains the chat agent on your conference content, sets up SMS sequences, and integrates with your registration platform. Start with a $99/agent 7-day pilot to run a real campaign on your next conference before committing to a full subscription.
Other event types we serve:
Fill your next conference.
$99/agent 7-day pilot. Real campaign on your next conference. KNVI Labs handles everything in 5 days.