Simple and amazing even in the free version

A simple addon that add the ability to share a calendar. Simple to customize and use.

The free version should be enough for a small business.

I would love a paid version at lower cost and/or two different paid version with not all the extra but only some. For a small business like mine, the monthly cost is too high at the moment and I would looove to have the google calendar sharing and the locking of the time slots for all the other services than the current one