Cal24h booking calendar interface preview
14-day free trial • Online scheduling made secure

Online scheduling tool for all your appointments

Tired of endless back-and-forth by email and phone to lock in times? Cal24h Cal24h centralizes online appointment booking, scheduling, and a shared calendar: a complete system to plan, confirm, and sync your time slots. Try it free for 14 days, no credit card.
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DoctorsCoachesSalonsConsultantsCare centers
14-day free trial • Shared calendar • Google Calendar & Outlook sync • Email/SMS reminders • Custom booking pages
Online scheduling and appointment booking: reminders & syncing

Online scheduling and appointment booking: reminders & syncing

Cal24h is online appointment booking and scheduling software for independents, practices, and teams. Create online calendars and booking pages, share a team agenda, sync Google Calendar or Outlook, send confirmations and automated reminders.

Shared calendar for teams and practices

Unify your team's scheduling in a shared calendar, distribute appointments or let clients pick online. Roles, availability, and time slots are managed centrally in the booking system.

Fully customizable booking

Online booking forms, emails, event and organization slugs—tailor Cal24h to your brand and deliver every key detail directly on the booking page.

Does Cal24h handle recurring events?
Can I check my availability with Google or Microsoft?
Can I customize the forms and emails?
How does team management work?

Simple pricing, powerful features

14-day free trial

One price, flexible add-ons. Forget complex plans and hidden fees.

Full access, no credit card required (SMS and extra storage excluded).

6
CHF / month
Recurring events
Repeated appointments with recurrence rules.
Group sessions
Webinars, classes, conferences.
External calendar check
Google & Microsoft (conflict-free).
Customizable booking form
Tailor-made questions.
Reschedule/cancel links
Self-service for your clients.
Team management
Invitations & roles.
Need more? Add à la carte options.
*SMS sending costs not included.

Why choose Cal24h for online appointment booking?

Solid foundations and tools for scheduling, booking, and reminders every day.

Security & privacy
Hosted in Switzerland with granular access controls.
Tailor-made scheduling
Freelancer, SMB, or enterprise—set your rules and let clients book online.
Workflows & reminders
Automatic reminders, confirmations, fewer no-shows.
Measurable time savings
60% more time saved compared to email or phone exchanges.
Why choose Cal24h for online appointment booking?
Ready to simplify your day-to-day?
Join thousands of professionals who trust Cal24h.
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Everything you need for your online scheduler and appointment booking

These features are included by default in the Cal24h base subscription.

14-day free trial: all features included (SMS and extra storage excluded).
Recurring event type
Create recurring events in just a few clicks.
Fixed-date event type
Fixed-date sessions (workshop, one-off appointment, etc.).
Private event type
Create private events with non-public booking URLs.
Group session event type
Conferences, webinars, classes—register multiple participants.
Recurring group session event type
Recurring group sessions.
Password-protected event type
Protect your booking page with a password.
Check external calendars for availability
Google, Microsoft—avoid double bookings.
Set daily availability & breaks
Time slots, breaks, and exceptions.
Customizable confirmation emails
Email templates in your tone and branding.
Customizable booking form questions
Booking form questions fully customizable.
Reschedule & cancellation links
Automatic links to move or cancel.
Customizable calendar events
Calendar events enriched with helpful client info.
Customizable event slug
Readable URL for each event type.
Customizable organization slug
Custom URL for your organization.
Minimum & maximum notice
Minimum/maximum notice before booking.
Accept/Decline requested meetings
Manually approve requests when needed.
Invite & manage team members
One dashboard for the whole team.
Assign roles for access
Granular roles and permissions.
List different team members on the same page
Show several team members on one page.
Multiple administrators
Easily manage large teams.

Need to go further?

Add options to match your needs.

Client management and analytics
Client tracking, reports, and metrics.
Extra storage space
Additional space for files and attachments.
SMS credits
Credits for SMS reminders and notifications.
Illustration of Cal24h security and privacy
Security & privacy
Hosted in Switzerland with granular access controls.