01
Cloud or self-hosted
Works with both — point the integration at Cal.com's cloud or your own instance URL.
Native integration
Open-source scheduling, Cal.com — wired to your phone.
Whether you're on Cal.com cloud or self-hosting, your AI receptionist checks live availability, picks the right event type, and books appointments mid-call.
- API key · cloud or self-hosted
- Full booking lifecycle
- Event-type routing
- Open-source friendly
Built natively for
Cal.com
Cal.com- Cal.com cloud + self-hosted
- Every event type
- Cancel + reschedule via API
- Data sovereignty respected
What syncs
From the call into Cal.com — live.
Caller details, intent, and timing flow into a real Cal.com booking with the right event type and host.
RevSquared · From the call
- Caller name
- Email
- Phone
- Inquiry type
- Requested time
- Caller notes
- Host preference
- Confirmation
- Booking · Attendee name
- Booking · Attendee email
- Booking · Custom field
- Event type · Matched
- Booking · Start
- Booking · Notes
- Booking · Assigned user
- Cal.com · Email fired
How it flows
A call comes in. Cal.com handles the booking automatically.
Five steps — same flow for cloud or self-hosted, with full lifecycle control.
- 01
Call comes in
Caller asks for a meeting. Your AI agent identifies the intent and the right event type.
- 02
Event types listed
The agent queries Cal.com for available event types and picks the one that matches the caller's request.
- 03
Availability checked
Cal.com's API returns live availability for the right host or team. Buffers and limits respected.
- 04
Booking created
The agent books the slot with caller details, custom fields, and notes captured on the call.
- 05
Lifecycle handed off
Cal.com sends confirmations and reminders. Future cancels or reschedules can be done by API or by the caller.
What you get
Open-source scheduling without giving up control.
02
Every event type
Individual, round-robin, collective, managed — every Cal.com event type is supported.
03
Full lifecycle
Create, cancel, and reschedule bookings via API. The agent can do all three.
04
Event-type routing
The agent lists available event types and books the right one based on what the caller actually wants.
05
Custom field mapping
Cal.com booking fields are populated with data the agent captured on the call — name, phone, intake answers.
06
Data sovereignty
Self-host Cal.com and the entire booking flow stays inside your infrastructure.
Why teams pick RevSquared for Cal.com
The right scheduler for teams that care about ownership.
Self-host
Full control
Run Cal.com on your own infra and your booking data never leaves it. The agent talks to your instance directly.
Lifecycle
Not just create
Most integrations only book. This one cancels and reschedules through the same API.
Open-source
No lock-in
Cal.com's open architecture means you keep options. The integration works the same way either side.
Common questions
Everything else you'd want to know.
- Yes. Both Cal.com cloud and self-hosted instances are supported. For self-hosted you point the integration at your instance URL with an API key — the agent talks directly to your infrastructure.
Built for
Industries that pair Cal.com with RevSquared.
Medical & Dental
Dental
Dental offices lose $50K+ per year from missed calls. Your AI books appointments, handles triage, and fills your schedule 24/7.
See the pageMedical & Dental
Medical Practices
Practices lose $70K+ per year from missed calls. Your AI schedules, triages, and handles intake while your staff focuses on patients.
See the pageMedical & Dental
Chiropractic
Your AI books adjustments, handles auto accident intake, and manages recurring schedules 24/7.
See the pageMedical & Dental
Optometry
Your AI books eye exams, handles lens reorders, and captures new patients while your staff is with patients in the chair.
See the pagePairs well with
Other integrations operators run alongside Cal.com.
Wire your phone into Cal.com.
Cloud or self-hosted, the integration takes minutes. Every call becomes a real booking.