Now with AI event builder

Schedule like
a human.

OnceCal is the warm, one-time-payment alternative to Calendly. Built for freelancers and small businesses tired of a monthly tax on letting people book them.

Pro:$9 oncevs$192/yearon Calendly
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Booking with Lena Park
Discovery call · 30 min
Google Meet
May 2026
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THURSDAY · MAY 17
America/New York
Three ways to build an event

Make a booking link in the time it takes to pour coffee.

01 · THE FAST WAY

Ask the AI

"30-min intro calls, weekdays 10-4, paid $50." It builds the whole event type. You review and ship.

› 30-min intro calls, weekdays 10-4…
✦ Building… ready in 2.3s
02 · THE TEMPLATED WAY

Pick a template

Intro call. Consulting session. Interview. Office hours. Pre-built with sensible defaults for every flavor.

Intro call · 15mConsult · 60mInterview · 45mOffice hoursDemo · 30m
03 · THE HANDCRAFTED WAY

Configure it yourself

Every knob, buffer, reminder, rule and routing option — laid out clearly. No unlock required.

Details
Availability
Buffers
Payment
Reminders
New · Website builder included

No website yet? We made you one.

Your booking link deserves a proper home. Twelve hand-designed templates, editable in minutes, hosted on a free oncecal.site subdomain or your own custom domain. Included free with every plan.

See the templates
marapetrie.oncecal.site
MARA PETRIE STUDIO
A brand studio for considered businesses.

Intro chats are free and last 20 minutes. Come with a brief, or come with a feeling — both work.

Try it · no signup

The booking experience, live.

This is the real invitee flow. Pick a time. Confirm. See what your clients will see.

L
Booking with Lena Park
Discovery call · 30 min
Google Meet
May 2026
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M
T
W
T
F
S
THURSDAY · MAY 17
America/New York
Pricing

Pay once. Go ad-free if you want.

$9 unlocks everything. Premium is an optional $5/month add-on if you want ads and OnceCal branding gone. Paid bookings cost 2¢ on every plan.

Free forever

Free

$0forever

Get started with the basics. Ad in the booking footer.

  • 3 event types
  • Unlimited bookings
  • Google Calendar sync
  • Email confirmations
  • Ad in booking footer
Start free
Pro · most popular

Pro

$9 once.one-time

Every feature. Forever. Pays for itself in a month of Calendly.

  • Unlimited event types
  • AI event builder
  • Website builder
  • Custom branding & colors
  • Custom domain
  • Email reminders
  • Priority support
Get Pro — $9
Add-on

Premium

$5/ month

Ad-free, unbranded booking pages. Cancel any time — you keep Pro.

Requires Pro

  • Everything in Pro
  • No ads on booking pages
  • No OnceCal branding
  • Clean, professional look
Start with Pro →
FAQ
Is Pro really a one-time payment?

Yes. Pay $9 once for every feature — unlimited event types, AI event builder, website builder, custom branding, reminders, and more. No annual renewal, no surprise 'Pro Plus' tier to unlock.

What's the difference between Pro and Premium?

Pro ($9 one-time) unlocks every feature. Your booking pages will show a small ad in the footer. Premium ($5/month) is an add-on that removes all ads and OnceCal branding from your booking pages — clean and professional.

How does the ad-supported free tier work?

Your public booking page shows a small, tasteful text ad in the footer. No popups, no tracking. Upgrade to Premium any time to remove it.

Can I accept payments on the free plan?

Yes. Payment collection is available on every plan. Connect Stripe and start collecting — OnceCal charges a flat $0.02 per paid booking. Free bookings always have zero fees.

Can I use my own domain?

Yes, on Pro. Connect a custom domain for both your booking page and the included website builder.

Loved by people who hate SaaS pricing

Real quotes. Real freelancers. Really fed up with monthly fees.

OnceCal paid for itself before my first coffee of the day. The AI event builder is stupid fast.

J
Jae Min Park
Career coach, Seoul

I switched three clients over in an afternoon. The website builder alone is worth it.

D
Dani Osei-Brown
Freelance designer, Accra

My accountant asked why the SaaS line item dropped. I told her about OnceCal. She bought it too.

M
Mariana Villa
Consultant, Mexico City

Make it once.
Be done forever.