Currently, Google Calendar has a feature called Appointment Slots. Using this feature, you can set up a block of appointments on your calendar that other people can reserve. For example, you can set aside 2 hours that you’re available to meet with parents in 15-minute slots. Parents can then book one of the 15-minute slots at a time that works best for them.
It’s a great feature, BUT… the one big issue with appointment slots is that a Google Account is needed to use it. This was a limiting factor to it being useful to schools.

I’m Chris Malanga and I’ve been an Educational Technologist with the Northern Buckeye Education Council/NWOCA since 2016. In this role, I help teachers, administrators, and students integrate technology into our schools. My passion is helping people develop skills to change the world of education!