Booking API for developers

One API. Every booking.

Ship booking features in minutes, not months. The enterprise-grade infrastructure for scheduling, availability, and payments.

// Create a new booking

POST /v1/bookings

{
  "service_id": "srv_98721",
  "customer": {
    "email": "alex@dev.com"
  },
  "slots": ["2024-10-12T10:00:00Z"]
}

Response 201 Created

{
  "id": "bk_6621",
  "status": "confirmed",
  "checkout_url": "https://pay.slotly.com/..."
}

Latency: 42ms

Hotels

Real Estate

Medical

Yachts

Tours

Cleaning

Powerful features for developers

Everything you need to build complex booking flows without the headache.

Integrate seamlessly with your existing Firebase project using our SDK.

Real-time updates for every booking event delivered to your endpoint.

Supports appointments, rentals, classes, and recurring events out of the box.

Drop-in UI components with full CSS customization for faster shipping.

Scale your booking engine without scaling your costs.

$0/month

$49/month

Custom

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