Free time slot booking app

With Appointfix, you can manage every aspect of the scheduling process. Manage your clientele effectively, send automated text reminders, let your clients book appointment time slots based on your schedule.

Time slot booking software

A free time slot booking app with 24/7 availability for booking and scheduling appointments. 


Simplify the process for your customers by offering online booking based on your free appointment time slots. 


Optimize your schedule

Our time slot booking tool offers a more efficient way to show your customers the available time slots in which they can book their appointments. 


The optimized schedule setting will only apply when there is at least one appointment scheduled that day and it allows users to view time slots just next to another existing appointment (before and after).


Time slot availability for your specific needs

Easily adjust your availability for a specific duration and set it at intervals of 15, 30, or 60 minutes, depending on what best suits you, with our online time slot scheduler app.



Appointment reminders, and text notifications

Reduce no-shows by sending reminders and follow-ups to your clients for free. This app automatically sends text messages: an instant notification when a new time slot is booked, reminder texts just before upcoming appointments.

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App Store

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4.8 stars

3K+ reviews

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Google Play

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4.7 stars

5K+ reviews

Toula P. - Review on Capterra

“I'm a cosmetic tattooist and I was introduced to Appointfix over 1 year ago and I have never looked back. It's made my life so much easier to have my client database, my appointments, client history, all in the one app.”


Simple, yet packed with powerful features

Start making your life easier with Appointfix. It's free!

Free, powerful and simple time slot scheduler app. Packed with all the right tools to help you manage all your appointments