Here’s a little chart to compare Koalendar and Square Appointments features for yourself:
Square Appointments is an appointment scheduling tool that lets you run your business from your smartphone. The platform gives you an option to create a booking site, an online store, or embed the calendar link to your existing website so you can share your calendar with your clients. An important consideration, however, is that Square Appointments is designed to be used with Square. Currently, it also doesn’t integrate with Zoom or Google Meet for seamless online meeting setups.
Koalendar is a great Square Appointments alternative because it offers a clean, modern, and intuitive interface, for free.
Your invitees will get a delightful booking experience along with a customizable questionnaire to qualify them. You'll also enjoy a live and quick customer service, directly from the developer.
But don't take our word for it: feel free to try Koalendar free account.