Get WhatsApp alerts for every booking, reschedule, or cancellation

Watches your Cal.com and Calendly bookings and sends a formatted WhatsApp message the moment anything changes.

How the work actually flows

A straight line.

Pattern: Sequence (1)

flowchart TD trig>"a booking changes status"]:::trig s0["capture booking event details"]:::task s1["ai drafts formatted message"]:::task s2["send whatsapp notification"]:::svc trig --> s0 s0 --> s1 s1 --> s2 out[/"instant whatsapp alert sent"/]:::out pay{{"never miss a booking change"}}:::pay s2 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itA stepAn outside serviceResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
AI Agents & Autonomous SystemsMessaging & NotificationsScheduling & Calendar
Connects
Cal.comCalendlyWhatsAppGoogle Gemini
Featured in

The problem it solves

You rely on email and calendar apps to catch new bookings, reschedules, and cancellations, but you don't check them constantly. Missing a last-minute change means showing up unprepared or double-booked.

Who it fits

Business owners, freelancers, and professionals who take bookings through Cal.com or Calendly and live on WhatsApp.

How it works

  1. A booking is created, rescheduled, cancelled, or completed on Cal.com or Calendly
  2. The system captures the event details
  3. AI drafts a clear, formatted message with guest and timing info
  4. You receive the notification instantly on WhatsApp
What you get

Bookings you hear about instantly

You get an instant WhatsApp message the moment a booking is created, rescheduled, or cancelled, so your schedule is always current.

What you get

An instant, formatted WhatsApp message for every booking change.

What you need

Cal.com and/or Calendly accounts, a WhatsApp Business account, and a Google Gemini API key.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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