Calendar availability, online booking, automated confirmations, and Stripe payments — shipped in 2–3 weeks.
Timeline
2–4 weeks
Starting from
$3,460
Full platform
up to $25,000
Next.js
Web platform
Supabase
Database and scheduling logic
Stripe
Payments and deposits
Resend + Twilio
Email and SMS notifications
Booking apps for distributed teams or international services must handle time zones perfectly. A single off-by-one error in UTC conversion can double-book clients and destroy trust.
Google Calendar and iCal sync are frequently requested but complex. Start with your own in-app calendar, and add bi-directional Google Calendar sync in v2.
A clear cancellation policy with partial or full charge for late cancellations reduces no-shows by 40%. Stripe SetupIntents allow saving cards without charging until the appointment.
Rough estimates per feature. Our fixed-price MVP bundles all of these — see the full Booking App cost guide.
| Feature | Typical range |
|---|---|
| Calendar and availability management | $600 – $3,000 |
| Booking flow | $400 – $2,000 |
| Stripe payments + deposits | $500 – $2,000 |
| Email + SMS reminders | $300 – $1,500 |
| Provider dashboard | $300 – $1,500 |
| Cancellation / rescheduling | $200 – $1,000 |
| Total estimate | $2,300 – $11,000 |
We ship production-ready booking app MVPs in 2–4 weeks at a fixed price. No hourly billing, no scope creep surprises.
A basic booking app MVP (availability, payments, reminders) costs $8,000–$20,000. Calendly-style SaaS with team scheduling and integrations costs $30,000–$60,000.
Use Calendly if it covers your needs. Build custom if you need specific branding, multi-provider logic, marketplace features, or custom payment flows that off-the-shelf tools can't support.