Cal.com + AI Voice Agent
One call, booked in Cal.com.
- 1Step 1
Caller requests appointment
AI answers the call, identifies the caller, and understands what type of appointment they need.
- 2Step 2
AI checks Cal.com availability
Real-time availability check across all connected calendars. AI suggests the best matching slots.
- 3Step 3
Booked and confirmed
Appointment is created in Cal.com. Both parties get email and SMS confirmations. Done in under 2 minutes.
Jessica"Lovely, Emma. Thursday at 10:30 is yours, and the invite is already in your inbox."
- Booking · bookedThu 10:30 to 11:00 · Consultation, Emma CarterBusy slots skipped · 15 min buffer kept
- Confirmation · sentInvite sent to emma.carter@gmail.comAccepted · reminder set for Wed 18:00
Already on these? We plug in.
- HubSpot
- Microsoft Dynamics 365 Business Central
- n8n
- Salesforce
- WhatsApp Business
- Zendesk
- Docusign
- Gmail / Google Workspace
- Airtable
- Telegram
- a3
- InsERT Subiekt
- Calendly
- Make
- Microsoft Outlook / Microsoft 365
- QuickBooks Online
- Xero
- Freshdesk
- Google Sheets

- ClickUp
- Facebook Lead Ads
- Instagram
- Viber
- Agnum

- Zucchetti
- JTL-Wawi
- Aruba Fatturazione Elettronica
- Google Calendar
- Microsoft Teams

- Slack
- Zapier
- Freshsales
- Intercom
- ERPNext
- Google Drive
- Messenger
- DATEV
- Rivilė
- TeamSystem
- Directo
- Finvalda

- Axonaut

Trademarks belong to their owners. Shown to name the systems we connect to, not a partnership.
What the AI does in Cal.com.
Real-time availability check
AI checks your Cal.com availability in real time during the call. No guessing, no double bookings, no back-and-forth emails needed.
Voice-based booking
Callers describe when they want to meet. AI finds the best available slot, confirms the details, and books it - all through natural voice conversation.
Automatic confirmations
After booking, Cal.com sends automatic email and SMS confirmations to both the caller and your team. AI confirms the details verbally during the call.
Rescheduling and cancellation
Callers can reschedule or cancel appointments by phone. AI finds the original booking, offers alternatives, and updates Cal.com in real time.
Multi-calendar sync
Cal.com syncs with Google Calendar, Outlook, and Apple Calendar. AI sees your real availability across all calendars, preventing conflicts.
Event type routing
Different call types book different Cal.com event types. Consultations, follow-ups, and demos each have their own duration, availability, and notification rules.